DMS ซีรีส์ได้รับการออกแบบด้วยระบบการป้อนกลับที่มีความละเอียดสูงซึ่งสามารถเคลื่อนที่ได้แบบไดนามิกสูงแรงบิต และความแม่นยำสูง เหมาะสมกับงานอุตสาหกรรมที่ต้องการความแม่นยำสูง The DMS series is designed with an integrated, high resolution feedback system optimized to achieve high dynamic motion, high torque and high precision. The DMS is a perfect fit for industries that require high precision.
Hiwin Direct Drive Motor – DMN series
Direct Drive Motor – DMN series
Feature | Direct Drive Motor – DMN series
Code | Direct Drive Motor – DMN series
Specifications | Direct Drive Motor - DMN series
Detail
Symbol
Unit
DMN42G
DMN71G
DMN93G
Continuous torque
Tc
Nm
1.4
3.7
13.2
Continuous current
Ic
Arms
1.5
3.4
3.4
Peak torque (Within 1s.)
Tp
Nm
4.2
11.1
39.6
Peak current (Within 1s.)
Ip
Arms
4.5
10.2
10.2
Torque constant
Kt
Nm/Arms
0.97
1.09
3.9
Electrical time constant
Te
ms
1.8
3.5
5.4
Resistance (line to line at 25°C)
R25
Ω
4.59
2.55
4.3
Iductance (line to line)
L
mH
8.18
9.02
23.2
Number of poles
2p
–
16
16
22
ฺฺBack emf constant (line to line)
Kv
Vrms/(rad/s)
0.56
0.63
2.25
Motor constant (line to line at 25°C)
Km
Nm/√W
0.4
0.6
1.5
Thermal resistance
Rth
K/W
4.84
1.95
1.01
Temperature sensor
–
–
PTC SNM100
Nominal in put voltage
–
VDC
500(6002))
Inertia of rotating parts
J
kgm2
0.003
0.008
0.0012
Mass of motor
Mm
kg
2
3.5
7.5
Max. axial load
Fa
N
600
1000
1000
Max. moment load
M
Nm
30
50
50
Max speed
–
rpm
700
600
500
Resolution
–
p/rev
4,320,000
4,325,376
4,320,000
(Incremental, sin/cos 1Vpp)
Repeatability
–
arc-sec
±2.5
±2.5
±2.5
Accuracy
–
arc-sec
±45/±101)
±45/±101)
±45/±101)
Axial runout
Ra
mm
0.03(0.0052))
Radial runout
Rr
mm
0.03(0.0152))
Size
W x L x H
mm
118 x 118 x 45
160 x 160 x 50
212 x 212 x 55
Detail
Symbol
Unit
DMN71A
DMN93A
Continuous torque
Tc
Nm
3.7
13.2
Continuous current
Ic
Arms
3.4
3.4
Peak torque (Within 1s.)
Tp
Nm
11.1
39.6
Peak current (Within 1s.)
Ip
Arms
10.2
10.2
Torque constant
Kt
Nm/Arms
1.09
3.9
Electrical time constant
Te
ms
4.1
5.4
Resistance (line to line at 25°C)
R25
Ω
2.22
4.3
Iductance (line to line)
L
mH
9.02
23.2
Number of poles
2p
–
16
22
ฺฺBack emf constant (line to line)
Kv
Vrms/(rad/s)
0.53
2.25
Motor constant (line to line at 25°C)
Km
Nm/√W
0.6
1.5
Thermal resistance
Rth
K/W
1.95
1.01
Temperature sensor
–
–
PTC SNM100
Nominal in put voltage
–
VDC
500(6002))
Inertia of rotating parts
J
kgm2
0.008
0.012
Mass of motor
Mm
kg
3.5
7.5
Max. axial load
Fa
N
1000
1000
Max. moment load
M
Nm
50
50
Max speed
–
rpm
300
300
Resolution
–
p/rev
920,000 (Absolute 1))
Repeatability
–
arc-sec
±2.5
±2.5
Accuracy
–
arc-sec
±30
±30
Axial runout
Ra
mm
0.03(0.0052))
Radial runout
Rr
mm
0.03(0.0152))
Size
W x L x H
mm
160 x 160 x 50
212 x 212 x 55
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