OMRON Motion Drive Servo – R88M-1[] / R88D-1SN[]-ECT

Specifications | Motion Drive Servo – R88M-1[] / R88D-1SN[]-ECT

AC Servo Drives with Built-in EtherCAT Communications [1S-series]

General Specifications

Item			Specifications
Operating ambient temperature and humidity			0 to 55°C, 90% max. (with no condensation)
Storage ambient temperature and humidity			-20 to 65°C, 90% max. (with no condensation)
Operating and storage atmosphere			No corrosive gases
Operating altitude			1,000 m max.
Vibration resistance			10 to 60 Hz and at an acceleration of 5.88 m/s2 or less (Not to be run continuously at the resonance frequency)
Insulation resistance			Between power supply terminals/power terminals and PE terminals: 0.5 MΩ min. (at 500 VDC)
Dielectric strength			Between power supply terminals/power terminals and PE terminals: 1,500 VAC for 1 min (at 50/60 Hz)
Protective structure			IP20 (Built into IP54 panel)
International standard	EU Directives	EMC Directive	EN 61800-3 second environment, C3 category (EN61326-3-1 *1; Functional Safety)
		Low Voltage Directive	EN 61800-5-1
		Machinery Directive	EN ISO 13849-1 (Cat.3), EN 61508, EN 62061, EN 61800-5-2
	UL standards		UL 61800-5-1
	CSA standards		CSA C22.2 No. 274
	Korean Radio Regulations (KC)		Compliant
	Australian EMC Labelling Requirements (RCM)		Compliant
	EAC requirements		Compliant
	SEMI standards		Can conform to the standard for momentary power interruptions (for no-load operation).
	Ship standards (NK/LR)		Not compliant

* The following product models are applicable to EN61000-6-7. 　Applicable models: R88D-1SN55[]-ECT, R88D-1SN75[]-ECT, R88D-1SN150[]-ECT Note: The above items reflect individual evaluation testing. The results may differ under compound conditions. The detail of Machinery Directive is as follows: The STO function via safety input signals: EN ISO 13849-1 (Cat3 PLe), EN 61508 (SIL3), EN 62061 (SIL3), EN 61800-5-2 (STO) The STO function via EtherCAT communications: EN ISO 13849-1 (Cat.3 PLd), EN 61508 (SIL2), EN 62061 (SIL2), EN 61800-5-2 (STO)

Precautions for Correct Use

Disconnect all connections to the Servo Drive before attempting a megger test (insulation resistance measurement) on a Servo Drive. Not doing so may result in the Servo Drive failure. Do not perform a dielectric strength test on the Servo Drive. Internal elements may be damaged.

Characteristics

100-VAC Input Models

Servo Drive model (R88D-)			1SN01L-ECT	1SN02L-ECT	1SN04L-ECT
Item			100 W	200 W	400 W
Input	Main circuit	Power supply voltage	Single-phase 100 to 120 VAC (85 to 132 V) *1 Rise time 500 ms max. *2
		Frequency	50/60 Hz (47.5 to 63 Hz)*1
	Control circuit	Power supply voltage	24 VDC (21.6 to 26.4 V)
		Current consumption *3	600 mA
	Rated input current [A (rms)] (Main circuit power supply voltage: 120 VAC)	Single-phase	2.9	4.9	8.4
		3-phase	—	—	—
Output	Rated current [A (rms)]		1.5	2.5	4.8
	Maximum current [A (rms)]		4.7	8.4	14.7
Heat value [W]		Main circuit *4	14.8	23.4	33.1
		Control circuit	11	11	13.2
Applicable Servomotor rated output [W]			100	200	400
3,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	1M05030S 1M10030S	1M20030S	1M40030S
Hold time at momentary power interruption (Main circuit power supply voltage: 100 VAC)			10 ms (Load condition: rated output) *5
Weight [kg]			1.2	1.5	1.9

*1. The values outside parentheses indicate the rated value, and the values inside parentheses indicate the range of acceptable variation. *2. If the power supply is turned ON slowly, a Regeneration Circuit Error Detected during Power ON (Error No. 14.02) may occur. Check that the power supply has a capacity sufficiently greater than the total capacity of the Servo Drive and the peripheral devices. *3. Select a DC power supply in consideration of the current values that are specified in the current consumption. The rated current value that is printed on the product nameplate is a condition to apply the 1S-series product for the UL/Low Voltage Directive. Therefore, you do not need to consider it when you select a DC power supply for each model. *4. This is the maximum heating value in applicable Servomotors. Refer to the table on the page 14 for the Heating Values of Applicable Servomotors. *5. This hold time at momentary power interruption is that of the main circuit. In order to maintain power supply to the control circuit at momentary power interruption, use a DC power supply, which meets the following conditions, for the control power supply: Reinforced insulation or double insulation, and the output hold time of 10 ms or more.

200-VAC Input Models

Servo Drive model (R88D-)			1SN01H-ECT	1SN02H-ECT	1SN04H-ECT	1SN08H-ECT
Item			100 W	200 W	400 W	750 W
Input	Main circuit	Power supply voltage	Single-phase and 3-phase 200 to 240 VAC (170 to 252 V) *1 Rise time 500 ms max. *2
		Frequency	50/60 Hz (47.5 to 63 Hz)*1
	Control circuit	Power supply voltage	24 VDC (21.6 to 26.4 V)
		Current consumption *3	600 mA
	Rated current [A (rms)] (Main circuit power supply voltage: 240 VAC)	Single-phase	1.8	2.7	4.6	7.3
		3-phase	1.0	1.5	2.7	4.0
Output	Rated current [A (rms)]		0.8	1.5	2.5	4.6
	Maximum current [A (rms)]		3.1	5.6	9.1	16.9
Heat value [W]		Main circuit *4	15.7/15.3 *5	15.2/14.6 *5	22.4/22.4 *5	40/39.7 *5
		Control circuit	11	11	11	13.2
Applicable Servomotor rated output [W]			100	200	400	750
3,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	1M05030T 1M10030T	1M20030T	1M40030T	1M75030T
2,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	—	—	—	—
1,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	—	—	—	—
Hold time at momentary power interruption (Main circuit power supply voltage: 200 VAC)			10 ms (Load condition: rated output) *6
Weight [kg]			1.2	1.2	1.5	2.0

Servo Drive model (R88D-)			1SN10H-ECT	1SN15H-ECT	1SN20H-ECT	1SN30H-ECT
Item			1 kW	1.5 kW	2 kW	3 kW
Input	Main circuit	Power supply voltage	3-phase 200 to 240 VAC (170 to 252 V) *1	Single-phase and 3-phase 200 to 240 VAC (170 to 252 V) *1	3-phase 200 to 240 VAC (170 to 252 V) *1
			Rise time 500 ms max. *2
		Frequency	50/60 Hz (47.5 to 63 Hz) *1
	Control circuit	Power supply voltage	24 VDC (21.6 to 26.4 V)
		Current consumption *3	600 mA	900 mA
	Rated current [A (rms)] (Main circuit power supply voltage: 240 VAC)	Single-phase	—	15.7	—	—
		3-phase	5.8	9.0	13.0	15.9
Output	Rated current [A (rms)]		7.7	9.7	16.2	22.3
	Maximum current [A (rms)]		16.9	28.4	41.0	54.7
Heat value [W]		Main circuit *4	46.5	85.5/85.5 *5	128.9	167.5
		Control circuit	13.2	20.4	20.4	20.4
Applicable Servomotor rated output [W]			1,000	1,500	2,000	3,000
3,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	1L1K030T	1L1K530T	1L2K030T	1L3K030T
2,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	1M1K020T	1M1K520T	1M2K020T	1M3K020T
1,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	1M90010T	—	1M2K010T	1M3K010T
Hold time at momentary power interruption (Main circuit power supply voltage: 200 VAC)			10 ms (Load condition: rated output) *6
Weight [kg]			2.0	3.4	3.4	3.4

Servo Drive model (R88D-)			1SN55H-ECT	1SN75H-ECT	1SN150H-ECT
Item			5.5 kW	7.5 kW	15 kW
Input	Main circuit	Power supply voltage	3-phase 200 to 240 VAC (170 to 252 V) *1 Rise time 500 ms max. *2
		Frequency	50/60 Hz (47.5 to 63 Hz) *1
	Control circuit	Power supply voltage	24 VDC (21.6 to 26.4 V)
		Current consumption *3	900 mA		1,200 mA
	Rated current [A (rms)] (Main circuit power supply voltage: 240 VAC)	3-phase	27.0	38.0	77.0
Output	Rated current [A (rms)]		28.6	42.0	70.0
	Maximum current [A (rms)]		84.8	113	169.7
Heat value [W]		Main circuit *4	290	360	610
		Control circuit	19.9		29.7
Applicable Servomotor rated output [W]			5,500	7,500	15,000
3,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	1L4K030T 1L4K730T	—	—
2,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	—	—	—
1,500-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	1M4K015T 1M5K015T	1M7K515T	1M11K015T 1M15K015T
1,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	—	—	—
Hold time at momentary power interruption (Main circuit power supply voltage: 200 VAC)			10 ms (Load condition: rated output) *6
Weight [kg]			9.4	9.4	21

*1. The values outside parentheses indicate the rated value, and the values inside parentheses indicate the range of acceptable variation. *2. If the power supply is turned ON slowly, a Regeneration Circuit Error Detected during Power ON (Error No. 14.02) may occur. Check that the power supply has a capacity sufficiently greater than the total capacity of the Servo Drive and the peripheral devices. *3. Select a DC power supply in consideration of the current values that are specified in the current consumption. The rated current value that is printed on the product nameplate is a condition to apply the 1S-series product for the UL/Low Voltage Directive. Therefore, you do not need to consider it when you select a DC power supply for each model. *4. This is the maximum heating value in applicable Servomotors. Refer to the table below for the heating value of each applicable Servomotor. *5. The first value is for single-phase input power and the second value is for 3-phase input power. *6. This hold time at momentary power interruption is that of the main circuit. In order to maintain power supply to the control circuit at momentary power interruption, use a DC power supply, which meets the following conditions, for the control power supply: Reinforced insulation or double insulation, and the output hold time of 10 ms or more.

400-VAC Input Models

Use a neutral grounded 400 VAC 3-phase power supply for the 400 VAC input models.

Servo Drive model (R88D-)			1SN06F-ECT	1SN10F-ECT	1SN15F-ECT	1SN20F-ECT
Item			600 W	1 kW	1.5 kW	2 kW
Input	Main circuit	Power supply voltage	3-phase 380 to 480 VAC (323 to 504 V) *1 Rise time 500 ms max. *2
		Frequency	50/60 Hz (47.5 to 63 Hz)*1
	Control circuit	Power supply voltage	24 VDC (21.6 to 26.4 V)
		Current consumption *3	900 mA
	Rated current [A (rms)] (Main circuit power supply voltage: 480 VAC)	3-phase	2.4	3.1	4.3	6.5
Output	Rated current [A (rms)]		1.8	4.1	4.7	7.8
	Maximum current [A (rms)]		5.5	9.6	14.1	19.8
Heat value [W]		Main circuit *4	20.2	52.1	77.5	106.8
		Control circuit	20.4	20.4	20.4	20.4
Applicable Servomotor rated output [W]			600	1,000	1,500	2,000
3,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	—	1L75030C 1L1K030C	1L1K530C	1L2K030C
2,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	1M40020C 1M60020C	1M1K020C	1M1K520C	1M2K020C
1,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	—	1M90010C	—	1M2K010C
Hold time at momentary power interruption (Main circuit power supply voltage: 400 VAC)			10 ms (Load condition: rated output) *5
Weight [kg]			3.4	3.4	3.4	3.4

Servo Drive model (R88D-)			1SN30F-ECT	1SN55F-ECT	1SN75F-ECT	1SN150F-ECT
Item			3 kW	5.5kW	7.5kW	15kW
Input	Main circuit	Power supply voltage	3-phase 380 to 480 VAC (323 to 504 V) *1 Rise time 500 ms max. *2
		Frequency	50/60 Hz (47.5 to 63 Hz) *1
	Control circuit	Power supply voltage	24 VDC (21.6 to 26.4 V)
		Current consumption *3	900 mA			1,200 mA
	Rated current [A (rms)] (Main circuit power supply voltage: 480 VAC)	3-phase	8.4	16.0	23.0	40.0
Output	Rated current [A (rms)]		11.3	14.5	22.6	33.9
	Maximum current [A (rms)]		28.3	42.4	56.5	84.8
Heat value [W]		Main circuit *4	143.3	280.0	280.0	440.0
		Control circuit	20.4	19.9		29.7
Applicable Servomotor rated output [W]			3,000	5,500	7,500	15,000
3,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	1L3K030C	1L4K030C 1L5K030C	—	—
2,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	1M3K020C	—	—	—
1,500-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	—	1M4K015C 1M5K515C	1M7K515C	1M11K015C 1M15K015C
1,000-r/min Servomotor (R88M-)		Batteryless 23-bit ABS	1M3K010C	—	—	—
Hold time at momentary power interruption (Main circuit power supply voltage: 400 VAC)			10 ms (Load condition: rated output) *5
Weight [kg]			3.4	9.4	9.4	21

*1. The values outside parentheses indicate the rated value, and the values inside parentheses indicate the range of acceptable variation. *2. If the power supply is turned ON slowly, a Regeneration Circuit Error Detected during Power ON (Error No. 14.02) may occur. Check that the power supply has a capacity sufficiently greater than the total capacity of the Servo Drive and the peripheral devices. *3. Select a DC power supply in consideration of the current values that are specified in the current consumption. The rated current value that is printed on the product nameplate is a condition to apply the 1S-series product for the UL/Low Voltage Directive. Therefore, you do not need to consider it when you select a DC power supply for each model. *4. This is the maximum heating value in applicable Servomotors. Refer to the table below for the heating value of each applicable Servomotor. *5. This hold time at momentary power interruption is that of the main circuit. In order to maintain power supply to the control circuit at momentary power interruption, use a DC power supply, which meets the following conditions, for the control power supply: Reinforced insulation or double insulation, and the output hold time of 10 ms or more.

Relationship between Servo Drive, Servomotors and the Main Circuit Heating Value

Servo Drive model	Servomotor model	Main circuit heat value [W]
R88D-1SN01L-ECT	R88M-1M05030S-[]	11.2
	R88M-1M10030S-[]	14.8
R88D-1SN01H-ECT	R88M-1M05030T-[]	13.2/13.2 *
	R88M-1M10030T-[]	15.7/15.3 *
R88D-1SN10H-ECT	R88M-1L1K030T-[]	46.5
	R88M-1M1K020T-[]	37.7
	R88M-1M90010T-[]	42.9
R88D-1SN15H-ECT	R88M-1L1K530T-[]	85.5/85.5 *
	R88M-1M1K520T-[]	84/84 *
R88D-1SN20H-ECT	R88M-1L2K030T-[]	128.9
	R88M-1M2K020T-[]	91.3
	R88M-1M2K010T-[]	109.1
R88D-1SN30H-ECT	R88M-1L3K030T-[]	167.5
	R88M-1M3K020T-[]	125.5
	R88M-1M3K010T-[]	156.7
R88D-1SN55H-ECT	R88M-1L4K030T-[]	250
	R88M-1M4K015T-[]	270
	R88M-1L4K730T-[]	290
	R88M-1M5K015T-[]	290
R88D-1SN75H-ECT	R88M-1M7K515T-[]	360
R88D-1SN150H-ECT	R88M-1M11K015T-[]	490
	R88M-1M15K015T-[]	610
R88D-1SN06F-ECT	R88M-1M40020C-[]	14.4
	R88M-1M60020C-[]	20.2
R88D-1SN10F-ECT	R88M-1L75030C-[]	51.1
	R88M-1L1K030C-[]	52.1
	R88M-1M1K020C-[]	33.4
	R88M-1M90010C-[]	40.2
R88D-1SN15F-ECT	R88M-1L1K530C-[]	77.5
	R88M-1M1K520C-[]	47.9
R88D-1SN20F-ECT	R88M-1L2K030C-[]	106.8
	R88M-1M2K020C-[]	65.7
	R88M-1M2K010C-[]	79.6
R88D-1SN30F-ECT	R88M-1L3K030C-[]	143.3
	R88M-1M3K020C-[]	96.5
	R88M-1M3K010C-[]	115.5
R88D-1SN55F-ECT	R88M-1L4K030C-[]	250
	R88M-1M4K015C-[]	280
	R88M-1L5K030C-[]	250
	R88M-1M5K515C-[]	280
R88D-1SN75F-ECT	R88M-1M7K515C-[]	280
R88D-1SN150F-ECT	R88M-1M11K015C-[]	390
	R88M-1M15K015C-[]	440

* The first value is for single-phase input power and the second value is for 3-phase input power.

EtherCAT Communications Specifications

Item	Specifications
Communications standard	IEC 61158 Type 12, IEC 61800-7 CiA 402 Drive Profile
Physical layer	100BASE-TX (IEEE802.3)
Connectors	RJ45 × 2 (shielded) ECAT IN: EtherCAT input ECAT OUT: EtherCAT output
Communications media	Recommended media: Twisted-pair cable, which is doubly shielded by the aluminum tape and braid, with Ethernet Category 5 (100BASE-TX) or higher
Communications distance	Distance between nodes: 100 m max.
Process data	Fixed PDO mapping Variable PDO mapping
Mailbox (CoE)	Emergency messages, SDO requests, SDO responses, and SDO information
Synchronization mode and communications cycle	DC Mode (Synchronous with Sync0 Event) Communications cycle: 125 μs, 250 μs, 500 μs, 750 μs, 1 to 10 ms (in 0.25 ms increments) Free Run Mode
Indicators	ECAT-L/A IN (Link/Activity IN) × 1 ECAT-L/A OUT (Link/Activity OUT) × 1 ECAT-RUN × 1 ECAT-ERR × 1
CiA 402 Drive Profile	• Cyclic synchronous position mode • Cyclic synchronous velocity mode • Cyclic synchronous torque mode • Profile position mode • Profile velocity mode • Homing mode • Touch probe function • Torque limit function

Version Information

1S-series Servo Drive		Corresponding version
Model	Unit version	Sysmac Studio
R88D-1SN[]-ECT	Version 1.0	Version 1.16 or higher
	Version 1.1	Version 1.18 or higher
	Version 1.2	Version 1.22 or higher
	Version 1.3 *1	Version 1.27 or higher
	Version 1.4 *1	Version 1.43 or higher

*1. Sysmac Studio version 1.44 or higher enables you to use the cable redundancy function and configure a ring topology.

Functions That Were Added or Changed for Each Unit Version

Function		Addition/change	Unit version
EtherCAT Communications	Cable Redundancy Function	Addition	Ver.1.3
Adjustment Function	Multiple Drives Tuning Function	Addition	Ver.1.1
Object	Basic Functions – Control Method Selection (3000-03 hex)	Change	Ver.1.4
	Machine – Inertia Ratio (3001-01 hex)	Change	Ver.1.1
	Position Command – Following Error After Interpolation (3010-92 hex)	Addition	Ver.1.4
	Command Dividing Function – Interpolation Method Selection in csp (3041-10 hex)	Addition	Ver.1.2
	TDF Position Control – Command Following Gain Selection (3120-10 hex)	Addition	Ver.1.1
	TDF Position Control – Command Following Gain 2 (3120-11 hex)	Addition	Ver.1.1
	TDF Velocity Control – Command Following Gain Selection (3121-10 hex)	Addition	Ver.1.1
	TDF Velocity Control – Command Following Gain 2 (3121-11 hex)	Addition	Ver.1.1
	Runaway Detection (3B71 hex)	Addition	Ver.1.1
	Motor Advanced Setting (4412 hex)	Addition	Ver.1.4
	Function Output – Bit Mask (4602-01 hex)	Change	Ver.1.4
	Function Output – Physical Outputs (4602-F1 hex)	Change	Ver.1.2
		Change	Ver.1.4
	Brake Interlock Output – Threshold Speed at Servo OFF (4610-03 hex) *1	Change	Ver.1.4
	External Brake Interlock Output (4663 hex)	Addition	Ver.1.2
	Digital outputs – Physical Outputs (60FE – 01 hex)	Change	Ver.1.2
		Change	Ver.1.4
	Digital outputs – Bit mask (60FE-02 hex)	Change	Ver.1.4
Error detection function	Runaway Detection	Addition	Ver.1.1
	Synchronization Error	Change	Ver.1.1
	Regeneration Circuit Error Detected during Power ON	Addition	Ver.1.2
		Delete	Ver.1.3
	Inrush Current Prevention Circuit Error	Addition	Ver.1.3
	Regeneration Circuit Error	Addition	Ver.1.3
Applied Functions	Brake Interlock	Addition	Ver.1.2
		Change	Ver.1.4

*1. With the unit version Ver.1.4 or later, the default setting is changed. Refer to the AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (Cat.No.I586) for details.

AC Servomotors [1S-series]

General Specifications

Item			Specifications
Operating ambient temperature and humidity			0 to 40°C 20% to 90% (with no condensation)
Storage ambient temperature and humidity			-20 to 65°C 20% to 90% (with no condensation)
Operating and storage atmosphere			No corrosive gases
Vibration resistance *1			Acceleration of 49 m/s2 *2 24.5 m/s2 max. in X, Y, and Z directions when the motor is stopped
Impact resistance			Acceleration of 98 m/s2 max. 3 times each in X, Y, and Z directions
Insulation resistance			Between power terminals and FG terminals: 10 MΩ min. (at 500 VDC Megger)
Dielectric strength			Between power terminals and FG terminals: 1,500 VAC for 1 min (voltage 100 V, 200 V) Between power terminals and FG terminals: 1,800 VAC for 1 min (voltage 400 V) Between brake terminal and FG terminals: 1,000 VAC for 1 min
Insulation class			Class F
Protective structure			IP67 (except for the through-shaft part and connector pins) IP20 if you use a 30-meter or longer encoder cable.
International standard	EU Directives	Low Voltage Directive	EN 60034-1/-5
	UL standards		UL 1004-1/-6
	CSA standards		CSA C22.2 No.100 (with cUR mark)

*1. The amplitude may be increased by machine resonance. As a guideline, 80% of the specified value must not be exceeded. *2. 24.5 m/s² for servomotors of 7.5 kW or more. Note: 1. Do not use the cable when it is laying in oil or water. 2. Do not expose the cable outlet or connections to stress due to bending or its own weight.

Encoder Specifications

Item	Specifications
Encoder system	Optical batteryless absolute encoder
Resolution per rotation	23 bits
Multi-rotation data hold	16 bits
Power supply voltage	5 VDC±10%
Current consumption	230 mA max.
Output signal	Serial communications
Output interface	RS485 compliant

Note: It is possible to use an absolute encoder as an incremental encoder. Refer to the AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (Cat.No.I586) for details.

Characteristics

3,000-r/min Servomotors

Model (R88M-)			100 VAC
Item		Unit	1M05030S	1M10030S	1M20030S	1M40030S
Rated output *1 *2		W	50	100	200	400
Rated torque *1 *2		N·m	0.159	0.318	0.637	1.27
Rated rotation speed *1 *2		r/min	3,000
Maximum rotation speed		r/min	6,000
Momentary maximum torque *1 *3		N·m	0.48	0.95	1.91	3.8
Rated current *1 *2		A (rms)	1.20	1.50	2.50	4.8
Momentary maximum current *1		A (rms)	4.00	4.70	8.40	14.7
Rotor inertia	Without brake	× 10-4kg·m2	0.0418	0.0890	0.2232	0.4452
	With brake	× 10-4kg·m2	0.0496	0.0968	0.2832	0.5052
Applicable load inertia		× 10-4kg·m2	0.810	1.62	4.80	8.40
Torque constant *1		N·m/ A (rms)	0.14	0.24	0.28	0.30
Power rate *1 *5		kW/s	6.7	11.9	18.5	36.6
Mechanical time constant *5		ms	1.7	1.1	0.76	0.61
Electrical time constant		ms	0.67	0.84	2.4	2.4
Allowable radial load *6		N	68	68	245	245
Allowable thrust load *6		N	58	58	88	88
Weight	Without brake	kg	0.35	0.52	1.0	1.4
	With brake	kg	0.59	0.77	1.3	1.9
Radiator plate dimensions (material)		mm	250 × 250 × t6 (aluminum)
Brake specifi- cations *7	Excitation voltage *8	V	24 VDC±10%
	Current consumption (at 20°C)	A	0.27	0.27	0.32	0.32
	Static friction torque	N·m	0.32 min.	0.32 min.	1.37 min.	1.37 min.
	Attraction time	ms	25 max.	25 max.	30 max.	30 max.
	Release time *9	ms	15 max.	15 max.	20 max.	20 max.
	Backlash	°	1.2 max.	1.2 max.	1.2 max.	1.2 max.
	Allowable braking work	J	9	9	60	60
	Allowable total work	J	9000	9,000	60,000	60,000
	Allowable angular acceleration	rad/s2	10,000 max.
	Brake lifetime (acceleration/deceleration)	—	10 million times min.
	Insulation class	—	Class F

For models with an oil seal, the following derating is used due to increase in friction torque.

Model (R88M-)		1M05030S-O/-OS2/ -BO/-BOS2	1M10030S-O/-OS2/ -BO/-BOS2	1M20030S-O/-OS2/ -BO/-BOS2	1M40030S-O/-OS2/ -BO/ -BOS2
Item	Unit
Derating rate	%	90	95	95	80
Rated output	W	45	95	190	320
Rated current	A (rms)	1.20	1.50	2.50	4.0

Model (R88M-)			200 VAC
Item		Unit	1M05030T	1M10030T	1M20030T	1M40030T	1M75030T
Rated output*1 *2		W	50	100	200	400	750
Rated torque*1 *2		N·m	0.159	0.318	0.637	1.27	2.39
Rated rotation speed*1 *2		r/min	3,000
Maximum rotation speed		r/min	6,000
Momentary maximum torque *1 *3		N·m	0.56 *4	1.11 *4	2.2 *4	4.5 *4	8.4 *4
Rated current*1 *2		A (rms)	0.67	0.84	1.5	2.5	4.6
Momentary maximum current*1		A (rms)	2.60	3.10	5.6	9.1	16.9
Rotor inertia	Without brake	× 10-4kg·m2	0.0418	0.0890	0.2232	0.4452	1.8242
	With brake	× 10-4kg·m2	0.0496	0.0968	0.2832	0.5052	2.0742
Applicable load inertia		× 10-4kg·m2	0.810	1.62	4.80	8.40	19.4
Torque constant*1		N·m/ A (rms)	0.25	0.42	0.48	0.56	0.59
Power rate *1 *5		kW/s	6.7	11.9	18.5	36.6	31.4
Mechanical time constant *5		ms	1.7	1.2	0.78	0.56	0.66
Electrical time constant		ms	0.67	0.83	2.4	2.6	3.3
Allowable radial load*6		N	68	68	245	245	490
Allowable thrust load*6		N	58	58	88	88	196
Weight	Without brake	kg	0.35	0.52	1.0	1.4	2.9
	With brake	kg	0.59	0.77	1.3	1.9	3.9
Radiator plate dimensions (material)		mm	250 × 250 × t6 (aluminum)
Brake specifi- cations *7	Excitation voltage *8	V	24 VDC±10%
	Current consumption (at 20°C)	A	0.27	0.27	0.32	0.32	0.37
	Static friction torque	N·m	0.32 min.	0.32 min.	1.37 min.	1.37 min.	2.55 min.
	Attraction time	ms	25 max.	25 max.	30 max.	30 max.	40 max.
	Release time *9	ms	15 max.	15 max.	20 max.	20 max.	35 max.
	Backlash	°	1.2 max.	1.2 max.	1.2 max.	1.2 max.	1.0 max.
	Allowable braking work	J	9	9	60	60	250
	Allowable total work	J	9000	9,000	60,000	60,000	250,000
	Allowable angular acceleration	rad/s2	10,000 max.
	Brake lifetime (acceleration/ deceleration)	—	10 million times min.
	Insulation class	—	Class F

For models with an oil seal, the following derating is used due to increase in friction torque.

Model (R88M-)		1M05030T-O/ -OS2/-BO/ -BOS2	1M10030T-O/ -OS2/-BO/ -BOS2	1M20030T-O/ -OS2/-BO/ -BOS2	1M40030T-O/ -OS2/-BO/ -BOS2	1M75030T-O/ -OS2/-BO/ -BOS2
Item	Unit
Derating rate	%	90	95	95	80	90
Rated output	W	45	95	190	320	675
Rated current	A (rms)	0.67	0.84	1.5	2.1	4.2

Model (R88M-)			200 VAC
Item		Unit	1L1K030T	1L1K530T	1L2K030T	1L3K030T	1L4K030T	1L4K730T
Rated output*1 *2		W	1,000	1,500	2,000	3,000	4,000	4,700
Rated torque*1 *2		N·m	3.18	4.77	6.37	9.55	12.7	15.0
Rated rotation speed *1 *2		r/min	3,000
Maximum rotation speed		r/min	5,000
Momentary maximum torque *1 *3		N·m	9.55	14.3	19.1	28.7	38.2	47.7
Rated current*1 *2		A (rms)	5.2	8.8	12.5	17.1	22.8	25.7
Momentary maximum current*1		A (rms)	16.9	28.4	41.0	54.7	74	84.8
Rotor inertia	Without brake	× 10-4kg·m2	2.1042	2.1042	2.4042	6.8122	8.8122	10.6122
	With brake	× 10-4kg·m2	2.5542	2.5542	2.8542	7.3122	11.3122	13.1122
Applicable load inertia		× 10-4kg·m2	35.3	47.6	60.2	118	213	279
Torque constant*1		N·m/ A (rms)	0.67	0.58	0.56	0.64	0.63	0.65
Power rate *1 *5		kW/s	48	108	169	134	183	209
Mechanical time constant *5		ms	0.58	0.58	0.50	0.47	0.37	0.37
Electrical time constant		ms	5.9	6.1	6.4	11	12	12
Allowable radial load*6		N	490				880
Allowable thrust load*6		N	196				343
Weight	Without brake	kg	5.7	5.7	6.4	11.5	13.5	16
	With brake	kg	7.4	7.4	8.1	12.5	16	18.5
Radiator plate dimensions (material)		mm	400 × 400 × t20 (aluminum)		470 × 470 × t20 (aluminum)			540 × 540 × t20 (aluminum)
Brake specifi- cations *7	Excitation voltage*8	V	24 VDC±10%
	Current consumption (at 20°C)	A	0.70	0.70	0.70	0.66	0.6	0.6
	Static friction torque	N·m	9.3 min.	9.3 min.	9.3 min.	12.0 min.	16 min.	16 min.
	Attraction time	ms	100 max.	100 max.	100 max.	100 max.	150 max.	150 max.
	Release time *9	ms	30 max.	30 max.	30 max.	30 max.	50 max.	50 max.
	Backlash	°	1.0 max.	1.0 max.	1.0 max.	0.8 max.	0.6 max.	0.6 max.
	Allowable braking work	J	500	500	500	1,000	350	350
	Allowable total work	J	900,000	900,000	900,000	3,000,000	1,000,000	1,000,000
	Allowable angular acceleration	rad/s2	10,000 max.
	Brake lifetime (acceleration/ deceleration)	—	10 million times min.
	Insulation class	—	Class F

Model (R88M-)			400 VAC
Item		Unit	1L75030C	1L1K030C	1L1K530C
Rated output*1 *2		W	750	1,000	1,500
Rated torque*1 *2		N·m	2.39	3.18	4.77
Rated rotation speed*1 *2		r/min	3,000
Maximum rotation speed		r/min	5,000
Momentary maximum torque *1 *3		N·m	7.16	9.55	14.3
Rated current*1 *2		A (rms)	3.0	3.0	4.5
Momentary maximum current*1		A (rms)	9.6	9.6	14.1
Rotor inertia	Without brake	× 10-4kg·m2	1.3042	2.1042	2.1042
	With brake	× 10-4kg·m2	1.7542	2.5542	2.5542
Applicable load inertia		× 10-4kg·m2	38.6	35.3	47.6
Torque constant*1		N·m/ A (rms)	0.91	1.17	1.17
Power rate *1 *5		kW/s	44	48	108
Mechanical time constant *5		ms	1.09	0.6	0.58
Electrical time constant		ms	4.3	5.9	5.9
Allowable radial load*6		N	490
Allowable thrust load *6		N	196
Weight	Without brake	kg	4.1	5.7	5.7
	With brake	kg	5.8	7.4	7.4
Radiator plate dimensions (material)		mm	305 × 305 × t20 (aluminum)	400 × 400 × t20 (aluminum)
Brake specifi- cations *7	Excitation voltage *8	V	24 VDC±10%
	Current consumption (at 20°C)	A	0.70	0.70	0.70
	Static friction torque	N·m	9.3 min.	9.3 min.	9.3 min.
	Attraction time	ms	100 max.	100 max.	100 max.
	Release time *9	ms	30 max.	30 max.	30 max.
	Backlash	°	1.0 max.	1.0 max.	1.0 max.
	Allowable braking work	J	500	500	500
	Allowable total work	J	900,000	900,000	900,000
	Allowable angular acceleration	rad/s2	10,000 max.
	Brake lifetime (acceleration/deceleration)	—	10 million times min.
	Insulation class	—	Class F

Model (R88M-)			400 VAC
Item		Unit	1L2K030C	1L3K030C	1L4K030C	1L5K030C
Rated output*1 *2		W	2,000	3,000	4,000	5,000
Rated torque*1 *2		N·m	6.37	9.55	12.7	15.9
Rated rotation speed*1 *2		r/min	3,000
Maximum rotation speed		r/min	5,000
Momentary maximum torque *1 *3		N·m	19.1	28.7	38.2	47.7
Rated current*1 *2		A (rms)	6.3	8.7	12.8	13.6
Momentary maximum current*1		A (rms)	19.8	27.7	42.4	42.4
Rotor inertia	Without brake	× 10-4kg·m2	2.4042	6.8122	8.8122	10.6122
	With brake	× 10-4kg·m2	2.8542	7.3122	11.3122	13.1122
Applicable load inertia		× 10-4kg·m2	60.2	118	213	279
Torque constant*1		N·m/ A (rms)	1.15	1.23	1.11	1.32
Power rate *1 *5		kW/s	169	134	183	238
Mechanical time constant *5		ms	0.52	0.49	0.36	0.35
Electrical time constant		ms	6.3	11	12	13
Allowable radial load*6		N	490		880
Allowable thrust load *6		N	196		343
Weight	Without brake	kg	6.4	11.5	13.5	16
	With brake	kg	8.1	12.5	16	18.5
Radiator plate dimensions (material)		mm	470 × 470 × t20 (aluminum)			540 × 540 × t20 (aluminum)
Brake specifi- cations *7	Excitation voltage *8	V	24 VDC±10%
	Current consumption (at 20°C)	A	0.70	0.66	0.6	0.6
	Static friction torque	N·m	9.3 min.	12 min.	16 min.	16 min.
	Attraction time	ms	100 max.	100 max.	150 max.	150 max.
	Release time *9	ms	30 max.	30 max.	50 max.	50 max.
	Backlash	°	1.0 max.	0.8 max.	0.6 max.	0.6 max.
	Allowable braking work	J	500	1,000	350	350
	Allowable total work	J	900,000	3,000,000	1,000,000	1,000,000
	Allowable angular acceleration	rad/s2	10,000 max.
	Brake lifetime (acceleration/deceleration)	—	10 million times min.
	Insulation class	—	Class F

*1. This is a typical value for when the Servomotor is used at a normal temperature (20°C, 65%) in combination with a Servo Drive. *2. The rated values are the values with which continuous operation is possible at an ambient temperature of 40°C when the Servomotor is horizontally installed on a specified radiator plate. *3. The momentary maximum torque is approximately 300% of the rated torque, except for some models. *4. The momentary maximum torque is approximately 350% of the rated torque. Output at the momentary maximum torque shortens detection time of the overload protection function. Refer to Electronic Thermal Function in the AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (Cat.No.I586) for details. *5. This value is for models without options. *6. The allowable radial and thrust loads are the values determined for a limit of 20,000 hours at normal operating temperatures. The allowable radial loads are applied as shown in the following diagram.

*7. When the brake is released for a vertical axis, refer to the AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (Cat.No.I586) to set an appropriate value for Brake Interlock Output (4610 hex). *8. This is a non-excitation brake. It is released when excitation voltage is applied. *9. This value is a reference value.

Torque-Rotation Speed Characteristics for 3,000-r/min Servomotors (100 VAC)

The following graphs show the characteristics with a 3-m standard cable and a 100 VAC input.

Torque-Rotation Speed Characteristics for 3,000-r/min Servomotors (200 VAC)

The following graphs show the characteristics with a 3-m standard cable and a 3-phase 200-VAC or single-phase 220-VAC input.

Torque-Rotation Speed Characteristics for 3,000-r/min Servomotors (400 VAC)

The following graphs show the characteristics with a 3-m standard cable and a 3-phase 400 VAC input.

2,000-r/min Servomotors

Model (R88M-)			200 VAC
Item		Unit	1M1K020T	1M1K520T	1M2K020T	1M3K020T
Rated output*1 *2		W	1,000	1,500	2,000	3,000
Rated torque*1 *2		N·m	4.77	7.16	9.55	14.3
Rated rotation speed*1 *2		r/min	2,000
Maximum rotation speed		r/min	3,000
Momentary maximum torque*1		N·m	14.3	21.5	28.7	43.0
Rated current*1 *2		A (rms)	5.2	8.6	11.3	15.7
Momentary maximum current*1		A (rms)	16.9	28.4	40.6	54.7
Rotor inertia	Without brake	× 10-4kg·m2	6.0042	9.0042	12.2042	15.3122
	With brake	× 10-4kg·m2	6.5042	9.5042	12.7042	17.4122
Applicable load inertia		× 10-4kg·m2	59.0	79.9	100	142
Torque constant*1		N·m/ A (rms)	0.93	0.83	0.85	0.93
Power rate*1 *3		kW/s	38	57	75	134
Mechanical time constant*3			0.94	0.78	0.81	0.80
Electrical time constant		ms	13	15	14	19
Allowable radial load*4		N	490			784
Allowable thrust load*4		N	196			343
Weight	Without brake	kg	6.6	8.5	10	12
	With brake	kg	8.6	10.5	12	15
Radiator plate dimensions (material)		mm	400 × 400 × t20 (aluminum)	470 × 470 × t20 (aluminum)
Brake specifi- cations *5	Excitation voltage*6	V	24 VDC±10%
	Current consumption (at 20°C)	A	0.51	0.51	0.66	0.60
	Static friction torque	N·m	9.0 min.	9.0 min.	12 min.	16 min.
	Attraction time	ms	100 max.	100 max.	100 max.	150 max.
	Release time *7	ms	30 max.	30 max.	30 max.	50 max.
	Backlash	°	0.6 max.	0.6 max.	0.6 max.	0.6 max.
	Allowable braking work	J	1,000	1,000	1,000	350
	Allowable total work	J	3,000,000	3,000,000	3,000,000	1,000,000
	Allowable angular acceleration	rad/s2	10,000 max.
	Brake lifetime (acceleration/deceleration)	—	10 million times min.
	Insulation class	—	Class F

Model (R88M-)			400 VAC
Item		Unit	1M40020C	1M60020C	1M1K020C
Rated output*1 *2		W	400	600	1,000
Rated torque*1 *2		N·m	1.91	2.86	4.77
Rated rotation speed*1 *2		r/min	2,000
Maximum rotation speed		r/min	3,000
Momentary maximum torque*1		N·m	5.73	8.59	14.3
Rated current*1 *2		A (rms)	1.1	1.6	2.9
Momentary maximum current*1		A (rms)	3.9	5.5	9.4
Rotor inertia	Without brake	× 10-4kg·m2	2.5042	3.9042	6.0042
	With brake	× 10-4kg·m2	2.8472	4.2472	6.5042
Applicable load inertia		× 10-4kg·m2	19.0	23.5	59.0
Torque constant*1		N·m/ A (rms)	1.75	1.84	1.69
Power rate*1 *3		kW/s	14.6	21.0	38
Mechanical time constant*3		ms	1.57	1.21	0.94
Electrical time constant		ms	6.8	7.8	13
Allowable radial load*4		N	490
Allowable thrust load*4		N	196
Weight	Without brake	kg	3.9	4.7	6.6
	With brake	kg	4.8	5.8	8.6
Radiator plate dimensions (material)		mm	305 × 305 × t12 (aluminum)		400 × 400 × t20 (aluminum)
Brake specifi- cations *5	Excitation voltage*6	V	24 VDC±10%
	Current consumption (at 20°C)	A	0.30	0.30	0.51
	Static friction torque	N·m	3.92 min.	3.92 min.	9.0 min.
	Attraction time	ms	40 max.	40 max.	100 max.
	Release time *7	ms	25 max.	25 max.	30 max.
	Backlash	°	1.0 max.	1.0 max.	0.6 max.
	Allowable braking work	J	330	330	1,000
	Allowable total work	J	330,000	330,000	3,000,000
	Allowable angular acceleration	rad/s2	10,000 max.
	Brake lifetime (acceleration/deceleration)	—	10 million times min.
	Insulation class	—	Class F

Model (R88M-)			400 VAC
Item		Unit	1M1K520C	1M2K020C	1M3K020C
Rated output*1 *2		W	1,500	2,000	3,000
Rated torque*1 *2		N·m	7.16	9.55	14.3
Rated rotation speed*1 *2		r/min	2,000
Maximum rotation speed		r/min	3,000
Momentary maximum torque*1		N·m	21.5	28.7	43.0
Rated current*1 *2		A (rms)	4.1	5.7	8.6
Momentary maximum current*1		A (rms)	13.5	19.8	28.3
Rotor inertia	Without brake	× 10-4kg·m2	9.0042	12.2042	15.3122
	With brake	× 10-4kg·m2	9.5042	12.7042	17.4122
Applicable load inertia		× 10-4kg·m2	79.9	100	142
Torque constant*1		N·m/ A (rms)	1.75	1.75	1.74
Power rate*1 *3		kW/s	57	75	134
Mechanical time constant*3		ms	0.85	0.80	0.76
Electrical time constant		ms	13	14	20
Allowable radial load*4		N	490		784
Allowable thrust load*4		N	196		343
Weight	Without brake	kg	8.5	10	12
	With brake	kg	10.5	12	15
Radiator plate dimensions (material)		mm	470 × 470 × t20 (aluminum)
Brake specifi- cations *5	Excitation voltage*6	V	24 VDC±10%
	Current consumption (at 20°C)	A	0.51	0.66	0.60
	Static friction torque	N·m	9.0 min.	12 min.	16 min.
	Attraction time	ms	100 max.	100 max.	150 max.
	Release time *7	ms	30 max.	30 max.	50 max.
	Backlash	°	0.6 max.	0.6 max.	0.6 max.
	Allowable braking work	J	1,000	1,000	350
	Allowable total work	J	3,000,000	3,000,000	1,000,000
	Allowable angular acceleration	rad/s2	10,000 max.
	Brake lifetime (acceleration/deceleration)	—	10 million times min.
	Insulation class	—	Class F

*1. This is a typical value for when the Servomotor is used at a normal temperature (20°C, 65%) in combination with a Servo Drive. *2. The rated values are the values with which continuous operation is possible at an ambient temperature of 40°C when the Servomotor is horizontally installed on a specified radiator plate. *3. This value is for models without options. *4. The allowable radial and thrust loads are the values determined for a limit of 20,000 hours at normal operating temperatures. The allowable radial loads are applied as shown in the following diagram

*5. When the brake is released for a vertical axis, refer to the AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (Cat.No.I586) to set an appropriate value for Brake Interlock Output (4610 hex). *6. This is a non-excitation brake. It is released when excitation voltage is applied. *7. This value is a reference value.

Torque-Rotation Speed Characteristics for 2,000-r/min Servomotors (200 VAC)

The following graphs show the characteristics with a 3-m standard cable and a 3-phase 200-VAC or single-phase 220-VAC input.

Torque-Rotation Speed Characteristics for 2,000-r/min Servomotors (400 VAC)

The following graphs show the characteristics with a 3-m standard cable and a 400 VAC input.

1,500-r/min Servomotors

Model (R88M-)			200 VAC
Item		Unit	1M4K015T	1M5K015T	1M7K515T	1M11K015T	1M15K015T
Rated output*1 *2		W	4,000	5,000	7,500	11,000	15,000
Rated torque*1 *2		N·m	25.5	31.8	47.8	70.0	95.5
Rated rotation speed*1 *2		r/min	1,500
Maximum rotation speed		r/min	3,000			2,000
Momentary maximum torque *1		N·m	75	95	119	175	224
Rated current*1 *2		A (rms)	25.7	25.8	41.2	57	60.7
Momentary maximum current*1		A (rms)	84.8	84.8	113.0	150.0	150.0
Rotor inertia	Without brake	× 10-4kg·m2	54.0122	77.0122	113.0122	229.0122	340.0122
	With brake	× 10-4kg·m2	60.0122	83.0122	118.0122	253.0122	365.0122
Applicable load inertia		× 10-4kg·m2	687	955	1,070	2,200	3,110
Torque constant*1		N·m/ A (rms)	1.08	1.36	1.29	1.40	1.79
Power rate*1 *3		kW/s	120	131	202	214	268
Mechanical time constant*3		ms	1	1.1	0.75	0.61	0.56
Electrical time constant		ms	19	19	24	32	32
Allowable radial load*4		N	1,200	1,470	1,470	2,500	2,500
Allowable thrust load*4		N	343	490	490	686	686
Weight	Without brake	kg	21	29	39	63	85
	With brake	kg	26	34	45	73	99
Radiator plate dimensions (material)		mm	470 × 470 × t20 (aluminum)	540 × 540 × t20 (aluminum)		670 × 630 × t35 (aluminum)
Brake specifi- cations *5	Excitation voltage *6	V	24 VDC±10%
	Current consumption (at 20°C)	A	1.0	1.0	1.4	1.7	0.92
	Static friction torque	N·m	32 min.	42 min.	54.9 min.	90 min.	100 min.
	Attraction time	ms	150 max.	150 max.	300 max.	300 max.	600 max.
	Release time *7	ms	60 max.	60 max.	140 max.	140 max.	215 max.
	Backlash	°	0.8 max.	0.8 max.	0.2 max.	0.2 max.	0.2 max.
	Allowable braking work	J	1,400	1,400	830	1,400	1,400
	Allowable total work	J	4,600,000	4,600,000	2,500,000	4,600,000	6,100,000
	Allowable angular acceleration	rad/s2	10,000 max.		5,000 max.	3,000 max.
	Brake lifetime (acceleration/ deceleration)	—	10 million times min.
	Insulation class	—	Class F

Model (R88M-)			400 VAC
Item		Unit	1M4K015C	1M5K515C	1M7K515C	1M11K015C	1M15K015C
Rated output*1 *2		W	4,000	5,500	7,500	11,000	15,000
Rated torque*1 *2		N·m	25.5	35.0	47.8	70	95.5
Rated rotation speed*1 *2		r/min	1,500
Maximum rotation speed		r/min	3,000			2,000
Momentary maximum torque *1		N·m	75	95	119	175	224
Rated current*1 *2		A (rms)	12.8	14.0	22.0	31.4	33.3
Momentary maximum current*1		A (rms)	42.4	42.4	56.5	80.7	81.2
Rotor inertia	Without brake	× 10-4kg·m2	54.0122	77.0122	113.0122	229.0122	340.0122
	With brake	× 10-4kg·m2	60.0122	83.0122	118.0122	253.0122	365.0122
Applicable load inertia		× 10-4kg·m2	687	955	1070	2200	3110
Torque constant*1		N·m/ A (rms)	2.07	2.68	2.49	2.6	3.27
Power rate*1 *3		kW/s	120	159	202	214	268
Mechanical time constant*3		ms	1.2	1	0.78	0.63	0.62
Electrical time constant		ms	18	19	23	29	29
Allowable radial load*4		N	1,200	1,470	1470	2,500	2,500
Allowable thrust load*4		N	343	490	490	686	686
Weight	Without brake	kg	21	29	39	63	85
	With brake	kg	26	34	45	73	99
Radiator plate dimensions (material)		mm	470 × 470 × t20	540 x 540x t20 (aluminum)		670 × 630 × t35 (aluminum)
Brake specifi- cations *5	Excitation voltage *6	V	24 VDC ± 10%
	Current consumption (at 20°C)	A	1.0	1.0	1.4	1.7	0.92
	Static friction torque	N·m	32 min.	42 min.	54.9 min.	90 min.	100 min.
	Attraction time	ms	150 max.	150 max.	300 max.	300 max.	600 max.
	Release time *7	ms	60 max.	60 max.	140 max.	140 max.	215 max.
	Backlash	°	0.8 max.	0.8 max.	0.2 max.	0.2 max.	0.2 max.
	Allowable braking work	J	1,400	1,400	830	1,400	1,400
	Allowable total work	J	4,600,000	4,600,000	2,500,000	4,600,000	6,100,000
	Allowable angular acceleration	rad/s2	10,000 max.		5,000 max.	3,000 max.
	Brake lifetime (acceleration/ deceleration)	—	10 million times min.
	Insulation class	—	Class F

*1. This is a typical value for when the Servomotor is used at a normal temperature (20°C, 65%) in combination with a Servo Drive. *2. The rated values are the values with which continuous operation is possible at an ambient temperature of 40°C when the Servomotor is horizontally installed on a specified radiator plate. *3. This value is for models without options. *4. The allowable radial and thrust loads are the values determined for a limit of 20,000 hours at normal operating temperatures. The allowable radial loads are applied as shown in the following diagram. 

*5. When the brake is released for a vertical axis, refer to the AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (Cat.No.I586) to set an appropriate value for Brake Interlock Output (4610 hex). *6. This is a non-excitation brake. It is released when excitation voltage is applied. *7. This value is a reference value.

Torque-Rotation Speed Characteristics for 1,500-r/min Servomotors (200 VAC)

The following graphs show the characteristics with a 3-m standard cable and a 3-phase 200-VAC input.

Torque-Rotation Speed Characteristics for 1,500-r/min Servomotors (400 VAC)

The following graphs show the characteristics with a 3-m standard cable and a 400 VAC input.

1,000-r/min Servomotors

Model (R88M-)			200 VAC
Item		Unit	1M90010T	1M2K010T	1M3K010T
Rated output*1 *2		W	900	2,000	3,000
Rated torque*1 *2		N·m	8.59	19.1	28.7
Rated rotation speed*1 *2		r/min	1,000
Maximum rotation speed		r/min	2,000
Momentary maximum torque*1		N·m	19.3	47.7	71.7
Rated current*1 *2		A (rms)	6.7	14.4	21.2
Momentary maximum current*1		A (rms)	16.9	40.6	54.7
Rotor inertia	Without brake	× 10-4kg·m2	9.0042	40.0122	68.0122
	With brake	× 10-4kg·m2	9.5042	45.1122	73.1122
Applicable load inertia		× 10-4kg·m2	79.9	314	492
Torque constant*1		N·m/ A (rms)	1.28	1.45	1.51
Power rate*1 *3		kW/s	82	91	121
Mechanical time constant*3		ms	0.77	1.0	0.83
Electrical time constant		ms	15	18	22
Allowable radial load*4		N	686	1,176	1,470
Allowable thrust load*4		N	196	490
Weight	Without brake	kg	8.5	18	28
	With brake	kg	10.5	22	33
Radiator plate dimensions (material)		mm	470 × 470 × t20 (aluminum)		540 × 540 × t20 (aluminum)
Brake specifi- cations *5	Excitation voltage*6	V	24 VDC±10%
	Current consumption (at 20°C)	A	0.51	1.2	1.0
	Static friction torque	N·m	9.0 min.	22 min.	42 min.
	Attraction time	ms	100 max.	120 max.	150 max.
	Release time *7	ms	30 max.	50 max.	60 max.
	Backlash	°	0.6 max.	0.8 max.	0.8 max.
	Allowable braking work	J	1,000	1,400	1,400
	Allowable total work	J	3,000,000	4,600,000	4,600,000
	Allowable angular acceleration	rad/s2	10,000 max.
	Brake lifetime (acceleration/deceleration)	—	10 million times min.
	Insulation class	—	Class F

Model (R88M-)			400 VAC
Item		Unit	1M90010C	1M2K010C	1M3K010C
Rated output*1 *2		W	900	2,000	3,000
Rated torque*1 *2		N·m	8.59	19.1	28.7
Rated rotation speed*1 *2		r/min	1,000
Maximum rotation speed		r/min	2,000
Momentary maximum torque*1		N·m	19.3	47.7	71.7
Rated current*1 *2		A (rms)	3.6	7.1	10.6
Momentary maximum current*1		A (rms)	9.0	19.5	27.7
Rotor inertia	Without brake	× 10-4kg·m2	9.0042	40.0122	68.0122
	With brake	× 10-4kg·m2	9.5042	45.1122	73.1122
Applicable load inertia		× 10-4kg·m2	79.9	314	492
Torque constant*1		N·m/A (rms)	2.41	3.00	2.97
Power rate*1 *3		kW/s	82	91	121
Mechanical time constant*3		ms	0.88	1.2	0.92
Electrical time constant		ms	13	16	19
Allowable radial load*4		N	686	1,176	1,470
Allowable thrust load*4		N	196	490
Weight	Without brake	kg	8.5	18	28
	With brake	kg	10.5	22	33
Radiator plate dimensions (material)		mm	470 × 470 × t20 (aluminum)		540 × 540 × t20 (aluminum)
Brake specifi- cations *5	Excitation voltage*6	V	24 VDC±10%
	Current consumption (at 20°C)	A	0.51	1.2	1.0
	Static friction torque	N·m	9.0 min.	22 min.	42 min.
	Attraction time	ms	100 max.	120 max.	150 max.
	Release time *7	ms	30 max.	50 max.	60 max.
	Backlash	°	0.6 max.	0.8 max.	0.8 max.
	Allowable braking work	J	1,000	1,400	1,400
	Allowable total work	J	3,000,000	4,600,000	4,600,000
	Allowable angular acceleration	rad/s2	10,000 max.
	Brake lifetime (acceleration/deceleration)	—	10 million times min.
	Insulation class	—	Class F

*1. This is a typical value for when the Servomotor is used at a normal temperature (20°C, 65%) in combination with a Servo Drive. *2. The rated values are the values with which continuous operation is possible at an ambient temperature of 40°C when the Servomotor is horizontally installed on a specified radiator plate. *3. This value is for models without options. *4. The allowable radial and thrust loads are the values determined for a limit of 20,000 hours at normal operating temperatures. The allowable radial loads are applied as shown in the following diagram.

*5. When the brake is released for a vertical axis, refer to the AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (Cat.No.I586) to set an appropriate value for Brake Interlock Output (4610 hex). *6. This is a non-excitation brake. It is released when excitation voltage is applied. *7. This value is a reference value.

Torque-Rotation Speed Characteristics for 1,000-r/min Servomotors (200 V/400 VAC)

The following graphs show the characteristics with a 3-m standard cable and a single-phase 220-VAC or 3-phase 400-VAC input.

Decelerator AC Servo System [1S-series]

Backlash: 3 Arcminutes Max.

For 3,000-r/min Servomotors

23.5

Servomotor rated output	Reduction ratio	Model	Rated rotation speed	Rated torque	Efficiency	Momentary maximum rotation speed	Momentary maximum torque
			r/min	N·m	%	r/min	N·m
50 W (100 V)	1/21	R88G-HPG14A21100B[]	142	2.1	62.6	285	8.4
	1/33	R88G-HPG14A33050B[]	90	3.6	68.4	181	13.4
	1/45	R88G-HPG14A45050B[]	66	4.9	68.4	133	18.3
50 W (200 V)	1/21	R88G-HPG14A21100B[]	142	2.1	62.6	285	9.9
	1/33	R88G-HPG14A33050B[]	90	3.6	68.4	181	15.9
	1/45	R88G-HPG14A45050B[]	66	4.9	68.4	133	21.7
100 W (100 V)	1/5	R88G-HPG11B05100B[]	600	1.2	77.0	1200	4.2
	1/11	R88G-HPG14A11100B[]	272	2.5	72.1	545	9.0
	1/21	R88G-HPG14A21100B[]	142	5.2	77.8	285	17.5
	1/33	R88G-HPG20A33100B[]	90	6.8	65.2	181	26.9
	1/45	R88G-HPG20A45100B[]	66	9.8	68.2	133	37.1
100 W (200 V)	1/5	R88G-HPG11B05100B[]	600	1.2	77.0	1200	4.9
	1/11	R88G-HPG14A11100B[]	272	2.5	72.1	545	10.6
	1/21	R88G-HPG14A21100B[]	142	5.2	77.8	285	20.7
	1/33	R88G-HPG20A33100B[]	90	6.8	65.2	181	31.9
	1/45	R88G-HPG20A45100B[]	66	9.8	68.2	133	44.0
200 W (100 V)	1/5	R88G-HPG14A05200B[]	600	2.4	75.4	1200	8.3
	1/11	R88G-HPG14A11200B[]	272	5.8	82.6	545	18.8
	1/21	R88G-HPG20A21200B[]	142	10.2	76.2	285	35.9
	1/33	R88G-HPG20A33200B[]	90	17.0	80.6	181	57.3
	1/45	R88G-HPG20A45200B[]	66	23.5	82.1	133	78.5
200 W (200 V)	1/5	R88G-HPG14A05200B[]	600	2.4	75.4	1200	9.7
	1/11	R88G-HPG14A11200B[]	272	5.8	82.6	545	21.8
	1/21	R88G-HPG20A21200B[]	142	10.2	76.2	285	41.7
	1/33	R88G-HPG20A33200B[]	90	17.0	80.6	181	66.5
	1/45	R88G-HPG20A45200B[]	66	82.1	133	91.1
400 W (100 V)	1/5	R88G-HPG14A05400B[]	600	5.3	84.2	1200	17.1
	1/11	R88G-HPG20A11400B[]	272	11.4	81.6	545	38.1
	1/21	R88G-HPG20A21400B[]	142	23.0	86.1	285	74.0
	1/33	R88G-HPG32A33400B[]	90	33.8	80.7	181	114.0
	1/45	R88G-HPG32A45400B[]	66	46.6	81.5	133	155.9
400 W (200 V)	1/5	R88G-HPG14A05400B[]	600	5.3	84.2	1200	20.4
	1/11	R88G-HPG20A11400B[]	272	11.4	81.6	545	45.5
	1/21	R88G-HPG20A21400B[]	142	23.0	86.1	285	88.1
	1/33	R88G-HPG32A33400B[]	90	33.8	80.7	181	136.2
	1/45	R88G-HPG32A45400B[]	66	46.6	81.5	133	186.1
750 W (200 V)	1/5	R88G-HPG20A05750B[]	600	9.9	82.9	1200	38.7
	1/11	R88G-HPG20A11750B[]	272	20.0 *1	87.2	545	86.7
	1/21	R88G-HPG32A21750B[]	142	42.1	84.0	285	163.3
	1/33	R88G-HPG32A33750B[]	90	69.3	87.9	181	259.7
	1/45	R88G-HPG32A45750B[]	66	94.9	88.3	133	299.0 *2
750 W (400 V)	1/5	R88G-HPG32A052K0B[]	600	7.7	64.3	1000	30.6
	1/11	R88G-HPG32A112K0B[]	272	20.5	78.0	454	70.9
	1/21	R88G-HPG32A211K5B[]	142	42.1	84.0	238	138.3
	1/33	R88G-HPG32A33600SB[]	90	69.3	87.9	151	220.4
	1/45	R88G-HPG50A451K5B[]	66	92.0	85.5	111	298.0
1 kW	1/5	R88G-HPG32A052K0B[]	600	11.5	72.2	1000	42.0
	1/11	R88G-HPG32A112K0B[]	272	28.9	82.5	454	96.1
	1/21	R88G-HPG32A211K5B[]	142	58.1	86.9	238	186.5
	1/33	R88G-HPG50A332K0B[]	90	90.9	86.7	151	292.7
	1/45	R88G-HPG50A451K5B[]	66	126.1	88.1	111	401.3
1.5 kW	1/5	R88G-HPG32A052K0B[]	600	19.1	80.1	1000	64.8
	1/11	R88G-HPG32A112K0B[]	272	45.7	87.0	454	146.3
	1/21	R88G-HPG32A211K5B[]	142	90.1	90.0	238	282.2
	1/33	R88G-HPG50A332K0B[]	90	141.3	89.8	151	443.2
	1/45	R88G-HPG50A451K5B[]	66	194.8	90.8	111	606.5
2 kW	1/5	R88G-HPG32A052K0B[]	600	26.8	84.1	1000	87.9
	1/11	R88G-HPG32A112K0B[]	272	62.5	89.3	454	197.0
	1/21	R88G-HPG50A212K0B[]	142	119.0	89.0	238	375.7
	1/33	R88G-HPG50A332K0B[]	90	192.0	91.3	151	595.3
3 kW	1/5	R88G-HPG32A053K0B[]	600	42.0	88.1	1000	134.0
	1/11	R88G-HPG50A113K0B[]	272	93.9	89.3	454	296.1
	1/21	R88G-HPG50A213K0B[]	142	183.1	91.3	238	569.2
4 kW	1/5	R88G-HPG32A054K0B[]	600	57.2	90.0	1000	179.6
	1/11	R88G-HPG50A115K0B[]	272	127.1	91.0	454	396.4
4.7 kW	1/5	R88G-HPG50A055K0B[]	600	65.6	87.4	1000	222.5
	1/11	R88G-HPG50A115K0B[]	272	151.4	91.8	454	496.7
5 kW	1/5	R88G-HPG50A055K0B[]	600	69.9	87.9	1000	222.5
	1/11	R88G-HPG50A115K0B[]	272	160.9	92.0	454	496.7

Servomotor rated output	Reduction ratio	Model	Decelerator inertia	Allowable radial load	Allowable thrust load	Weight
			× 10-4kg·m2	N	N	kg
50 W (100 V)	1/21	R88G-HPG14A21100B[]	0.05	340	1358	1.0
	1/33	R88G-HPG14A33050B[]	0.044	389	1555	1.0
	1/45	R88G-HPG14A45050B[]	0.044	427	1707	1.0
50 W (200 V)	1/21	R88G-HPG14A21100B[]	0.05	340	1358	1.0
	1/33	R88G-HPG14A33050B[]	0.044	389	1555	1.0
	1/45	R88G-HPG14A45050B[]	0.044	427	1707	1.0
100 W (100 V)	1/5	R88G-HPG11B05100B[]	0.005	135	538	0.3
	1/11	R88G-HPG14A11100B[]	0.06	280	1119	1.0
	1/21	R88G-HPG14A21100B[]	0.05	340	1358	1.0
	1/33	R88G-HPG20A33100B[]	0.065	916	3226	2.4
	1/45	R88G-HPG20A45100B[]	0.063	1006	3541	2.4
100 W (200 V)	1/5	R88G-HPG11B05100B[]	0.005	135	538	0.3
	1/11	R88G-HPG14A11100B[]	0.06	280	1119	1.0
	1/21	R88G-HPG14A21100B[]	0.05	340	1358	1.0
	1/33	R88G-HPG20A33100B[]	0.065	916	3226	2.4
	1/45	R88G-HPG20A45100B[]	0.063	1006	3541	2.4
200 W (100 V)	1/5	R88G-HPG14A05200B[]	0.207	221	883	1.0
	1/11	R88G-HPG14A11200B[]	0.197	280	1119	1.1
	1/21	R88G-HPG20A21200B[]	0.49	800	2817	2.9
	1/33	R88G-HPG20A33200B[]	0.45	916	3226	2.9
	1/45	R88G-HPG20A45200B[]	0.45	1006	3541	2.9
200 W (200 V)	1/5	R88G-HPG14A05200B[]	0.207	221	883	1.0
	1/11	R88G-HPG14A11200B[]	0.197	280	1119	1.1
	1/21	R88G-HPG20A21200B[]	0.49	800	2817	2.9
	1/33	R88G-HPG20A33200B[]	0.45	916	3226	2.9
	1/45	R88G-HPG20A45200B[]	0.45	1006	3541	2.9
400 W (100 V)	1/5	R88G-HPG14A05400B[]	0.207	221	883	1.1
	1/11	R88G-HPG20A11400B[]	0.57	659	2320	2.9
	1/21	R88G-HPG20A21400B[]	0.49	800	2817	2.9
	1/33	R88G-HPG32A33400B[]	0.62	1565	6240	7.5
	1/45	R88G-HPG32A45400B[]	0.61	1718	6848	7.5
400 W (200 V)	1/5	R88G-HPG14A05400B[]	0.207	221	883	1.1
	1/11	R88G-HPG20A11400B[]	0.57	659	2320	2.9
	1/21	R88G-HPG20A21400B[]	0.49	800	2817	2.9
	1/33	R88G-HPG32A33400B[]	0.62	1565	6240	7.5
	1/45	R88G-HPG32A45400B[]	0.61	1718	6848	7.5
750 W (200 V)	1/5	R88G-HPG20A05750B[]	0.68	520	1832	2.9
	1/11	R88G-HPG20A11750B[]	0.6	659	2320	3.1
	1/21	R88G-HPG32A21750B[]	3.0	1367	5448	7.8
	1/33	R88G-HPG32A33750B[]	2.7	1565	6240	7.8
	1/45	R88G-HPG32A45750B[]	2.7	1718	6848	7.8
750 W (400 V)	1/5	R88G-HPG32A052K0B[]	3.8	889	3542	7.4
	1/11	R88G-HPG32A112K0B[]	3.4	1126	4488	7.9
	1/21	R88G-HPG32A211K5B[]	3.0	1367	5448	7.9
	1/33	R88G-HPG32A33600SB[]	2.7	1565	6240	7.9
	1/45	R88G-HPG50A451K5B[]	4.7	4538	15694	19.0
1 kW	1/5	R88G-HPG32A052K0B[]	3.8	889	3542	7.4
	1/11	R88G-HPG32A112K0B[]	3.4	1126	4488	7.9
	1/21	R88G-HPG32A211K5B[]	3.0	1367	5448	7.9
	1/33	R88G-HPG50A332K0B[]	4.8	4135	14300	19.0
	1/45	R88G-HPG50A451K5B[]	4.7	4538	15694	19.0
1.5 kW	1/5	R88G-HPG32A052K0B[]	3.8	889	3542	7.4
	1/11	R88G-HPG32A112K0B[]	3.4	1126	4488	7.9
	1/21	R88G-HPG32A211K5B[]	3.0	1367	5448	7.9
	1/33	R88G-HPG50A332K0B[]	4.8	4135	14300	19.0
	1/45	R88G-HPG50A451K5B[]	4.7	4538	15694	19.0
2 kW	1/5	R88G-HPG32A052K0B[]	3.8	889	3542	7.4
	1/11	R88G-HPG32A112K0B[]	3.4	1126	4488	7.9
	1/21	R88G-HPG50A212K0B[]	5.8	3611	12486	19.0
	1/33	R88G-HPG50A332K0B[]	4.8	4135	14300	19.0
3 kW	1/5	R88G-HPG32A053K0B[]	3.8	889	3542	7.3
	1/11	R88G-HPG50A113K0B[]	7.7	2974	10285	19.0
	1/21	R88G-HPG50A213K0B[]	5.8	3611	12486	19.0
4 kW	1/5	R88G-HPG32A054K0B[]	3.8	889	3542	7.9
	1/11	R88G-HPG50A115K0B[]	8.8	2974	10285	19.1
4.7 kW	1/5	R88G-HPG50A055K0B[]	12.0	2347	8118	18.6
	1/11	R88G-HPG50A115K0B[]	8.8	2974	10285	19.1
5 kW	1/5	R88G-HPG50A055K0B[]	12.0	2347	8118	18.6
	1/11	R88G-HPG50A115K0B[]	8.8	2974	10285	19.1

*1. The value is the allowable continuous output torque of the Decelerator. Take care so that this value is not exceeded. *2. The value is the maximum allowable torque of the Decelerator. Take care so that this value is not exceeded. Note: 1. The Decelerator inertia is the Servomotor shaft conversion value. 2. The protective structure rating of the Servomotor with the Decelerator is IP44. 3. The Allowable radial load column shows the values obtained at the center of the shaft (T/2).

4. The standard shaft type is a straight shaft. A model with a key and tap is indicated with “J” at [] of the model number. 5. Take care so that the surface temperature of the Decelerator does not exceed 70°C.

For 2,000-r/min Servomotors

Servomotor rated output	Reduction ratio	Model	Rated rotation speed	Rated torque	Efficiency	Momentary maximum rotation speed	Momentary maximum torque
			r/min	N·m	%	r/min	N·m
400 W	1/5	R88G-HPG32A052K0B[]	400	6.5	68.4	600	24.9
	1/11	R88G-HPG32A112K0B[]	181	16.8	79.9	272	57.1
	1/21	R88G-HPG32A211K5B[]	95	34.0	84.9	142	111.1
	1/33	R88G-HPG32A33600SB[]	60	55.6	88.2	90	176.6
	1/45	R88G-HPG32A45400SB[]	44	76.0	88.5	66	241.1
600 W	1/5	R88G-HPG32A052K0B[]	400	11.1	77.6	600	38.6
	1/11	R88G-HPG32A112K0B[]	181	26.8	85.3	272	87.3
	1/21	R88G-HPG32A211K5B[]	95	53.2	88.6	142	168.7
	1/33	R88G-HPG32A33600SB[]	60	85.7	90.8	90	267.2
	1/45	R88G-HPG50A451K5B[]	44	115.1	89.4	66	362.6
1 kW	1/5	R88G-HPG32A053K0B[]	400	20.3	85.0	600	66.0
	1/11	R88G-HPG32A112K0SB[]	181	47.0	89.6	272	147.6
	1/21	R88G-HPG32A211K0SB[]	95	91.7	91.5	142	283.8
	1/33	R88G-HPG50A332K0SB[]	60	143.9	91.4	90	445.8
	1/45	R88G-HPG50A451K0SB[]	44	197.6	92.1	66	609.3
1.5 kW	1/5	R88G-HPG32A053K0B[]	400	31.7	88.7	600	100.6
	1/11	R88G-HPG32A112K0SB[]	181	72.2	91.7	272	223.7
	1/21	R88G-HPG50A213K0B[]	95	137.6	91.5	142	426.7
	1/33	R88G-HPG50A332K0SB[]	60	219.6	92.9	90	673.9
2 kW	1/5	R88G-HPG32A053K0B[]	400	43.2	90.5	600	135.1
	1/11	R88G-HPG32A112K0SB[]	181	97.5	92.8	272	299.7
	1/21	R88G-HPG50A213K0B[]	95	185.8	92.7	142	571.9
	1/33	R88G-HPG50A332K0SB[]	60	270.0 *1	93.5	90	849.0 *2
3 kW	1/5	R88G-HPG32A054K0B[]	400	66.0	92.3	600	203.8
	1/11	R88G-HPG50A115K0B[]	181	146.1	92.9	272	449.2
	1/21	R88G-HPG50A213K0SB[]	95	260.0 *1	93.6	142	849.0 *2
	1/25	R88G-HPG65A253K0SB[]	80	322.9	90.3	120	1011.7

Servomotor rated output	Reduction ratio	Model	Decelerator inertia	Allowable radial load	Allowable thrust load	Weight
			× 10-4kg·m2	N	N	kg
400 W	1/5	R88G-HPG32A052K0B[]	3.8	889	3542	7.4
	1/11	R88G-HPG32A112K0B[]	3.4	1126	4488	7.9
	1/21	R88G-HPG32A211K5B[]	3.0	1367	5448	7.9
	1/33	R88G-HPG32A33600SB[]	2.7	1565	6240	7.9
	1/45	R88G-HPG32A45400SB[]	2.7	1718	6848	7.9
600 W	1/5	R88G-HPG32A052K0B[]	3.8	889	3542	7.4
	1/11	R88G-HPG32A112K0B[]	3.4	1126	4488	7.9
	1/21	R88G-HPG32A211K5B[]	3.0	1367	5448	7.9
	1/33	R88G-HPG32A33600SB[]	2.7	1565	6240	7.9
	1/45	R88G-HPG50A451K5B[]	4.7	4538	15694	19.0
1 kW	1/5	R88G-HPG32A053K0B[]	3.8	889	3542	7.3
	1/11	R88G-HPG32A112K0SB[]	3.4	1126	4488	7.8
	1/21	R88G-HPG32A211K0SB[]	2.9	1367	5448	7.8
	1/33	R88G-HPG50A332K0SB[]	4.7	4135	14300	19.0
	1/45	R88G-HPG50A451K0SB[]	4.7	4538	15694	19.0
1.5 kW	1/5	R88G-HPG32A053K0B[]	3.8	889	3542	7.3
	1/11	R88G-HPG32A112K0SB[]	3.4	1126	4488	7.8
	1/21	R88G-HPG50A213K0B[]	5.8	3611	12486	19.0
	1/33	R88G-HPG50A332K0SB[]	4.7	4135	14300	19.0
2 kW	1/5	R88G-HPG32A053K0B[]	3.8	889	3542	7.3
	1/11	R88G-HPG32A112K0SB[]	3.4	1126	4488	7.8
	1/21	R88G-HPG50A213K0B[]	5.8	3611	12486	19.0
	1/33	R88G-HPG50A332K0SB[]	4.7	4135	14300	19.0
3 kW	1/5	R88G-HPG32A054K0B[]	3.8	889	3542	7.9
	1/11	R88G-HPG50A115K0B[]	8.8	2974	10285	19.1
	1/21	R88G-HPG50A213K0SB[]	6.9	3611	12486	19.1
	1/25	R88G-HPG65A253K0SB[]	14	7846	28654	52.0

*1. The value is the allowable continuous output torque of the Decelerator. Take care so that this value is not exceeded. *2. The value is the maximum allowable torque of the Decelerator. Take care so that this value is not exceeded. Note: 1. The Decelerator inertia is the Servomotor shaft conversion value. 2. The protective structure rating of the Servomotor with the Decelerator is IP44. 3. The Allowable radial load column shows the values obtained at the center of the shaft (T/2).

4. The standard shaft type is a straight shaft. A model with a key and tap is indicated with “J” at [] of the model number. 5. Take care so that the surface temperature of the Decelerator does not exceed 70°C.

For 1,500-r/min Servomotors

Servomotor rated output	Reduction ratio	Model	Rated rotation speed	Rated torque	Efficiency	Momentary maximum rotation speed	Momentary maximum torque
			r/min	N·m	%	r/min	N·m
4 kW	1/5	R88G-HPG50A055K0SB[]	300	119.0	93.4	600	356.6
	1/11	R88G-HPG50A115K0SB[]	136	217.9 *	94.3	272	788.2
	1/20	R88G-HPG65A205K0SB[]	75	474.9	93.1	150	1425.3
	1/25	R88G-HPG65A255K0SB[]	60	596.0	93.5	120	1784.0
5 kW	1/5	R88G-HPG50A054K5TB[]	300	149.3	93.9	600	452.6
	1/12	R88G-HPG65A127K5SB[]	125	354.1	92.8	250	1082.2
	1/20	R88G-HPG65A204K5TB[]	75	595.9	93.7	150	1809.3
5.5 kW	1/5	R88G-HPG50A054K5TB[]	300	164.6	94.1	600	452.6
	1/12	R88G-HPG65A127K5SB[]	125	391.0	93.1	250	1082.2
	1/20	R88G-HPG65A204K5TB[]	75	657.3	93.9	150	1809.3

Servomotor rated output	Reduction ratio	Model	Decelerator inertia	Allowable radial load	Allowable thrust load	Weight
			× 10-4kg·m2	N	N	kg
4 kW	1/5	R88G-HPG50A055K0SB[]	11	2347	8118	22.0
	1/11	R88G-HPG50A115K0SB[]	8.4	2974	10285	23.5
	1/20	R88G-HPG65A205K0SB[]	14	7338	26799	55.4
	1/25	R88G-HPG65A255K0SB[]	14	7846	28654	55.4
5 kW	1/5	R88G-HPG50A054K5TB[]	12	2347	8118	22.0
	1/12	R88G-HPG65A127K5SB[]	66	6295	22991	52.0
	1/20	R88G-HPG65A204K5TB[]	53	7338	26799	52.0
5.5 kW	1/5	R88G-HPG50A054K5TB[]	12	2347	8118	22.0
	1/12	R88G-HPG65A127K5SB[]	66	6295	22991	52.0
	1/20	R88G-HPG65A204K5TB[]	53	7338	26799	52.0

* The value is the allowable continuous output torque of the Decelerator. Take care so that this value is not exceeded. Note: 1. The Decelerator inertia is the Servomotor shaft conversion value. 2. The protective structure rating of the Servomotor with the Decelerator is IP44. 3. The Allowable radial load column shows the values obtained at the center of the shaft (T/2). 

4. The standard shaft type is a straight shaft. A model with a key and tap is indicated with “J” at [] of the model number. 5. Take care so that the surface temperature of the Decelerator does not exceed 70°C.

For 1,000-r/min Servomotors

Servomotor rated output	Reduction ratio	Model	Rated rotation speed	Rated torque	Efficiency	Momentary maximum rotation speed	Momentary maximum torque
			r/min	N·m	%	r/min	N·m
900 W	1/5	R88G-HPG32A05900TB[]	200	39.8	92.6	400	91.2
	1/11	R88G-HPG32A11900TB[]	90	88.7	93.9	181	201.8
	1/21	R88G-HPG50A21900TB[]	47	169.2	93.8	95	385.1
	1/33	R88G-HPG50A33900TB[]	30	267.5	94.4	60	606.8
2 kW	1/5	R88G-HPG32A052K0TB[]	200	90.2	94.5	400	227.5
	1/11	R88G-HPG50A112K0TB[]	90	198.9	94.7	181	500.9
	1/21	R88G-HPG50A212K0TB[]	47	320.1 *1	94.8	95	849.0 *2
	1/25	R88G-HPG65A255K0SB[]	40	446.7	93.6	80	1133.1
3 kW	1/5	R88G-HPG50A055K0SB[]	200	135.4	94.4	400	341.8
	1/11	R88G-HPG50A115K0SB[]	90	246.2 *1	94.9	181	754.4
	1/20	R88G-HPG65A205K0SB[]	50	540.4	94.2	100	1366.0
	1/25	R88G-HPG65A255K0SB[]	40	677.1	94.4	80	1709.1

Servomotor rated output	Reduction ratio	Model	Decelerator inertia	Allowable radial load	Allowable thrust load	Weight
			× 10-4kg·m2	N	N	kg
900 W	1/5	R88G-HPG32A05900TB[]	3.8	889	3542	7.9
	1/11	R88G-HPG32A11900TB[]	3.4	1126	4488	8.4
	1/21	R88G-HPG50A21900TB[]	7.0	3611	12486	19.1
	1/33	R88G-HPG50A33900TB[]	5.9	4135	14300	19.1
2 kW	1/5	R88G-HPG32A052K0TB[]	5.2	889	3542	8.90
	1/11	R88G-HPG50A112K0TB[]	8.4	2974	10285	20.1
	1/21	R88G-HPG50A212K0TB[]	6.5	3611	12486	20.1
	1/25	R88G-HPG65A255K0SB[]	14	7846	28654	55.4
3 kW	1/5	R88G-HPG50A055K0SB[]	11	2347	8118	22.0
	1/11	R88G-HPG50A115K0SB[]	8.4	2974	10285	23.5
	1/20	R88G-HPG65A205K0SB[]	14	7338	26799	55.4
	1/25	R88G-HPG65A255K0SB[]	14	7846	28654	55.4

*1. The value is the allowable continuous output torque of the Decelerator. Take care so that this value is not exceeded. *2. The value is the maximum allowable torque of the Decelerator. Take care so that this value is not exceeded. Note: 1. The Decelerator inertia is the Servomotor shaft conversion value. 2. The protective structure rating of the Servomotor with the Decelerator is IP44. 3. The Allowable radial load column shows the values obtained at the center of the shaft (T/2).

4. The standard shaft type is a straight shaft. A model with a key and tap is indicated with “J” at [] of the model number. 5. Take care so that the surface temperature of the Decelerator does not exceed 70°C.

Backlash: 15 Arcminutes Max.

For 3,000-r/min Servomotors

Servomotor rated output	Reduction ratio	Model	Rated rotation speed	Rated torque	Efficiency	Momentary maximum rotation speed	Momentary maximum torque
			r/min	N·m	%	r/min	N·m
50 W (100 V)	1/5	R88G-VRXF05B100CJ	600	0.65	82	1200	1.97
	1/9	R88G-VRXF09B100CJ	333	1.17	82	667	3.54
	1/15	R88G-VRXF15B100CJ	200	1.84	77	400	5.54
	1/25	R88G-VRXF25B100CJ	120	3.06	77	240	9.24
50 W (200 V)	1/5	R88G-VRXF05B100CJ	600	0.65	82	1200	2.30
	1/9	R88G-VRXF09B100CJ	333	1.17	82	667	4.13
	1/15	R88G-VRXF15B100CJ	200	1.84	77	400	6.47
	1/25	R88G-VRXF25B100CJ	120	3.06	77	240	10.78
100 W (100 V)	1/5	R88G-VRXF05B100CJ	600	1.43	90	1200	4.28
	1/9	R88G-VRXF09B100CJ	333	2.58	90	667	7.70
	1/15	R88G-VRXF15B100CJ	200	4.10	86	400	12.26
	1/25	R88G-VRXF25B100CJ	120	6.84	86	240	20.43
100 W (200 V)	1/5	R88G-VRXF05B100CJ	600	1.43	90	1200	5.00
	1/9	R88G-VRXF09B100CJ	333	2.58	90	667	8.23 *
	1/15	R88G-VRXF15B100CJ	200	4.10	86	400	14.10 *
	1/25	R88G-VRXF25B100CJ	120	6.84	86	240	21.90 *
200 W (100 V)	1/5	R88G-VRXF05B200CJ	600	2.93	92	1200	8.79
	1/9	R88G-VRXF09C200CJ	333	4.76	83	667	14.27
	1/15	R88G-VRXF15C200CJ	200	8.22	86	400	24.64
	1/25	R88G-VRXF25C200CJ	120	13.70	86	240	41.07
200 W (200 V)	1/5	R88G-VRXF05B200CJ	600	2.93	92	1200	9.94 *
	1/9	R88G-VRXF09C200CJ	333	4.76	83	667	16.43
	1/15	R88G-VRXF15C200CJ	200	8.22	86	400	28.38
	1/25	R88G-VRXF25C200CJ	120	13.70	86	240	47.30
400 W (100 V)	1/5	R88G-VRXF05C400CJ	600	5.59	88	1200	16.72
	1/9	R88G-VRXF09C400CJ	333	10.06	88	667	30.10
	1/15	R88G-VRXF15C400CJ	200	16.95	89	400	50.73
	1/25	R88G-VRXF25C400CJ	120	28.26	89	240	84.55
400 W (200 V)	1/5	R88G-VRXF05C400CJ	600	5.59	88	1200	19.80
	1/9	R88G-VRXF09C400CJ	333	10.06	88	667	34.00 *
	1/15	R88G-VRXF15C400CJ	200	16.95	89	400	56.70 *
	1/25	R88G-VRXF25C400CJ	120	28.26	89	240	92.40 *
750 W (200 V)	1/5	R88G-VRXF05C750CJ	600	10.99	92	1200	38.64
	1/9	R88G-VRXF09D750CJ	333	19.57	91	667	63.70 *
	1/15	R88G-VRXF15D750CJ	200	31.91	89	400	106.00 *
	1/25	R88G-VRXF25D750CJ	120	53.18	89	240	177.00 *

Servomotor rated output	Reduction ratio	Model	Decelerator inertia	Allowable radial load	Allowable thrust load	Weight
			× 10-4kg·m2	N	N	kg
50 W (100 V)	1/5	R88G-VRXF05B100CJ	0.060	392	196	0.55
	1/9	R88G-VRXF09B100CJ	0.050	441	220	0.55
	1/15	R88G-VRXF15B100CJ	0.053	588	294	0.70
	1/25	R88G-VRXF25B100CJ	0.051	686	343	0.70
50 W (200 V)	1/5	R88G-VRXF05B100CJ	0.060	392	196	0.55
	1/9	R88G-VRXF09B100CJ	0.050	441	220	0.55
	1/15	R88G-VRXF15B100CJ	0.053	588	294	0.70
	1/25	R88G-VRXF25B100CJ	0.051	686	343	0.70
100 W (100 V)	1/5	R88G-VRXF05B100CJ	0.060	392	196	0.55
	1/9	R88G-VRXF09B100CJ	0.050	441	220	0.55
	1/15	R88G-VRXF15B100CJ	0.053	588	294	0.70
	1/25	R88G-VRXF25B100CJ	0.051	686	343	0.70
100 W (200 V)	1/5	R88G-VRXF05B100CJ	0.060	392	196	0.55
	1/9	R88G-VRXF09B100CJ	0.050	441	220	0.55
	1/15	R88G-VRXF15B100CJ	0.053	588	294	0.70
	1/25	R88G-VRXF25B100CJ	0.051	686	343	0.70
200 W (100 V)	1/5	R88G-VRXF05B200CJ	0.147	392	196	0.72
	1/9	R88G-VRXF09C200CJ	0.273	931	465	1.70
	1/15	R88G-VRXF15C200CJ	0.302	1176	588	2.10
	1/25	R88G-VRXF25C200CJ	0.293	1323	661	2.10
200 W (200 V)	1/5	R88G-VRXF05B200CJ	0.147	392	196	0.72
	1/9	R88G-VRXF09C200CJ	0.273	931	465	1.70
	1/15	R88G-VRXF15C200CJ	0.302	1176	588	2.10
	1/25	R88G-VRXF25C200CJ	0.293	1323	661	2.10
400 W (100 V)	1/5	R88G-VRXF05C400CJ	0.370	784	392	1.70
	1/9	R88G-VRXF09C400CJ	0.273	931	465	1.70
	1/15	R88G-VRXF15C400CJ	0.302	1176	588	2.10
	1/25	R88G-VRXF25C400CJ	0.293	1323	661	2.10
400 W (200 V)	1/5	R88G-VRXF05C400CJ	0.370	784	392	1.70
	1/9	R88G-VRXF09C400CJ	0.273	931	465	1.70
	1/15	R88G-VRXF15C400CJ	0.302	1176	588	2.10
	1/25	R88G-VRXF25C400CJ	0.293	1323	661	2.10
750 W (200 V)	1/5	R88G-VRXF05C750CJ	0.817	784	392	2.10
	1/9	R88G-VRXF09D750CJ	0.755	1176	588	3.40
	1/15	R88G-VRXF15D750CJ	0.685	1372	686	3.80
	1/25	R88G-VRXF25D750CJ	0.658	1617	808	3.80

* The value is the maximum allowable torque of the Decelerator. Take care so that this value is not exceeded. Note: 1. The Decelerator inertia is the Servomotor shaft conversion value. 2. The protective structure rating of the Servomotor combined with the Decelerator is IP44. (Excluding decelerator and servo motor connecting parts.) 3. The Allowable radial load column shows the values obtained at the center of the shaft (T/2).

4. The standard shaft type is a shaft with key and tap. (The key is temporarily assembled to the shaft.) 5. Take care so that the surface temperature of the Decelerator does not exceed 90°C.