A2FE detachable oblique axis quantitative motor 1

A2FE detachable oblique axis quantitative motor 2

A2FE detachable oblique axis quantitative motor

The installation flange of the motor is designed in the middle of the housing, which allows the motor to be almost completely installed into the mechanical gearbox, providing a very compact component. No need to consider installation tolerances. And it is easy to assemble, just "insert" the mechanical gearbox.
Used for installation in mechanical gearboxes such as track drive gearboxes.

Displacement	Vg	ml/r
Max.Speed	nmax	r/min
Max.flow	Qmax	L/min
Torque constants	Mk	Nm/MPa
Max.Torque; △p=35MPa	M	Nm

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Product features

◉ Oil filtration: The recommended filtration accuracy is 10 μ m. Coarse filters between 25-40um can be used, but using a 10 μ m filter can extend the service life (reduce wear).

◉ Speed range: The minimum speed n is not limited. If uniform rotation is required, n should not be less than 50rpm.

◉ Compact structure: The A2FE series inclined shaft dosing motors are characterized by compact structure and small size because the mounting flange is designed in the middle of the casing and the mounting part can be hidden deep inside the machine.

◉ High speed and high pressure: A2FE hydraulic motors offer high power density and total efficiency with high initial efficiency. Its robust bearing system and compact structural design give the motor a long service life and high stability.

Specifications

Size			55	80	107	125	160
Displacement	Vg	ml/r	54.8	80	107	126.3	160
Max.Speed	nmax	r/min	3750	3350	3000	3000	2650
Max.flow	Qmax	L/min	206	268	321	379	424
Torque constants	Mk	Nm/MPa	8.71	12.74	16.97	20.1	25.4
Max.Torque △p=35MPa	M	Nm	305	446	594	703.50	889
Max.Power △p=35MPa	P	kw	120	156	187	221	247
Moment of inertia about drive shaft	J	Kgm²	0.0052	0.0109	0.0167	0.0322	0.0532
Weight(approx)		Kg

Technical Data

Theoretical values, not considering efficiency and tolerances; data rounded:

Technical Data/Specifications		code	unit	28	32	45	56	63	80
Geometric displacement per revolution		Vg	cm³	28.1	32	45.6	56.1	63	80.4
Max.speed		nnom	rpm	6300	6300	5600	5000	5000	4500
Max.speed		nmax2)	rpm	6900	6900	6200	5500	5500	5000
Input flow	at nnom and Vg	qv	L/min	177	202	255	281	315	362
Torque In Vg and	△p=350 bar	T	Nm	157	178	254	313	351	448
Torque In Vg and	△p=400 bar	T	Nm	179	204	290	357	401	512
Rotational rigidity		c	kNm/rad	2.93	3.12	4.18	5.94	6.25	8.73
Rotating Assembly Moment of Inertia		JGR	kgm²	0.0012	0.0012	0.0024	0.0042	0.0042	0.0072
Maximum angular velocity		a	rad/s²	6500	6500	14600	7500	7500	6000
Filling capacity		V	L	0.2	0.2	0.33	0.45	0.45	0.55
Weight	Approx.	m	kg	10.5	10.5	15	18	19	23

Technical Data/Specifications		code	unit	90	107	125	160	180
Geometric displacement per revolution		Vg	cm³	90	106.7	125	160.4	180
Max.speed		nnom	rpm	4500	4000	4000	3600	3600
Max.speed		nmax2)	rpm	5000	4400	4400	4000	4000
Input flow	At nnom and Vg	qv	L/min	405	427	500	577	648
Torque In Vg and	△p=350 bar	T	Nm	501	594	696	893	1003
Torque In Vg and	△p=400 bar	T	Nm	573	679	796	1021	1146
Rotational rigidity		c	kNm/rad	9.14	11.2	11.9	17.4	18.2
Rotating Assembly Moment of Inertia		JGR	kgm²	0.0072	0.0116	0.0116	0.022	0.022
Maximum angular acceleration		a	rad/s²	6000	4500	4500	3500	3500
Filling capacity		V	L	0.55	0.8	0.8	1.1	1.1
Weight	Approx.	m	kg	25	34	36	47	48

Note on labeling

1) Values apply:

2) Intermittent maximum speed: overspeed during unloading and overhaul, t<5 seconds and Δp<150 bar

Vopn=16~36mm²/s; In the optimum viscosity range:Vopn=16~36mm²/s

3) Limit the inlet flow with a balancing valve.

Application of mineral oil-based hydraulic fluids

4) Without radial force torque.

Notes

Operating in excess of the maximum permissible values or below the minimum permissible values may result in loss of function, shortened service life, or complete damage to the variable hydraulic motor.

Other permissible limit values, including limiting speed variations, frequency-dependent angular acceleration reduction and permissible start-up angular acceleration (below maximum angular acceleration), can be found in the data sheet.