DANA Axial piston Motor Variable Displacement – H2V series

H2V series are variable displacement bent axis, axial piston motors for operation both in open and closed circuit. The bearing of main shaft allows operation with both high radial and axial loads. Several types of control and flangeable valves are available.

DANA Motor Variable Displacement - H2V series

DANA Motor Variable Displacement H2V

Feature | DANA Motor Variable Displacement H2V

H2V series are a family of variable displacement motors, bent axis piston design for operation in both open and closed circuit. The proven design incorporating the lens shape valve plate, the high quality components and manufacturing techniques make able the H2V series motors to provide up to 350 bar [5100 psi] continuous and 450 bar [6500 psi] peak performance. Fully laboratory tested and field proven, these motors provide maximum efficiency and long life even at very bad filtering conditions. Heavy duty bearings permit high radial and axial loads. Versatile design includes a variety of control and shaft ends that will adapt the H2V series motors to any application both industrial and mobile. H2V series motors are available in both ISO and SAE version.

Code | DANA Motor Variable Displacement H2V

Controls table | DANA Motor Variable Displacement H2V

Pressure control

PE100

PE+PI

Hydraulic controls

2PI

PI+PE

2PI+PE

Ekectric controls

2EM

EM+PE

2EM+PE

Manual control

Displacement setting

1 (Vg_max-Vg_min)

•

2 (Vg_min-Vg_max)

•

Pressure setting

100+350 bar
[1450+5075 psi]

•

Pressure range for displacement variation form Vg_min to Vg_max

(100-1)
△p 100 bar [1450 psi]

•

(100-2)
△p 75 bar [1087 psi]

•

(100-3)
△p 55 bar [797 psi]

•

(100-4)
△p 145 bar [2102 psi]

•

Solenoid voltage

12V

•

24V

•

Specifications | DANA Motor Variable Displacement H2V

H2V				55*	75*	108*	226
Shaft end				C (cylindrical keyed)
Shaft end				S (splined)
Port plate				L2 (side port)
Port plate				F2 (side port)
Direction of rotation Viewed from shaft side)				R (reversible)
Control				See control table
Displacement range (min/max)				28/55	38/75	54/108	113/226
Version				M (ISO)
Version				SAE
Seals				NBR (Nitrile)
Seals				FKM (Viton^®)
Flangeable valves on F2 ⁽¹⁾		Flushing	VSC06F	•	•	•	•
			VSC09F	•	•	•	•
			VSC15F	•	•	•	•
			VSC21F	•	•	•	•
		Overcentre	VCD/1	•	•	•
			VCD/2		•	•
			VCD/3				•
Flangeable vales on F2⁽¹⁾		Double acting Overcentre	VCR2 D/AF	•
Displacement		Vg _max	cm³/rev [in³/rev]	54.8 [3.34]	75.3 [4.60]	107.5 [6.56]	225.1 [13.73]
Displacement		Vg _min	cm³/rev [in³/rev]	15.8 [0.96]	21.7 [1.33]	31.0 [1./89]	64.9 [3.96]
Max. pressure	cont.	p_nom	bar [psi]	350 [5100]
Max. pressure	peak	p_max	bar [psi]	450 [6500]
Max. flow		q_max	l/min [U.S. gpm]	214 [56.5]	263.5 [69.5]	344 [90.5]	563 [148.5]
Max. speed at Vg_maxq_max		n_max	rpm	3900	3500	3200	2500
Max. speed at Vg < Vg_{max ⁽²⁾}		n_{max lim}	rpm	5100	4600	4200	3200
Torque constant Vg_max		T_k	Nm/bar [lbf•ft/psi]	0.87 [0.044]	1.20 [0.061]	1.71 [0.087]	3.58 [0.18]
Max. power at q_maxe p_nom		P_max	kW [hp]	125 [167]	154 [206]	201 [269]	328 [440]
Max. torque at Vg max	cont (p_nom)	T_nom	Nm [lbf•ft]	305 [224.5]	420 [310]	599 [442]	1254 [925]
Max. torque at Vg max	peak [lbf•ft²]	T_max	Nm [lbf•ft]	392 [289]	540 [398]	770 [568]	1613 [1189]
Moment of inertia		J	kg•m² [lbf•ft²]	0.004 [0.095]	0.008 [0.189]	0.013 [0.308]	0.040 [0.948]
Weight ⁽³⁾		m	kg [lbs]	29 [64]	41 [90]	54 [119]	106 [234]
Drainage flow ⁽⁴⁾		q_d	l/min [U.S gpm]	1.5 [0.39]	2.0 [0.53]	2.8 [0.74]	4.9 [1.29]