Rexroth A2FM Axia Fixed Piston Motors

Short Description:

Rexroth type A2FM fixed motors with axial tapered piston rotary group of bent axis design, for hydrostatic drives in open and closed circuits.

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POOCCA is a hydraulic pump manufacturing factory integrating R&D, production, maintenance, sales and design. It provides high-quality hydraulic gear pumps, hydraulic piston pumps, hydraulic vane pumps, hydraulic motors, accessories and hydraulic valves for all regions. It is the largest hydraulic supplier in China.

Product Details

All-purpose high pressure motor.Size 5 … 16, 200 … 1000

Nominal pressure up to 400 bar

Maximum pressure up to 450 bar

Open and closed circuits

Metric version

Product parameters

Size	NG		5	10	12	16	23	28	32	45	56	63	80
Displacement	Vg	cm3	4.93	10.3	12	16	22.9	28.1	32	45.6	56.1	63	80.4
Speed maximum	nnom	rpm	10000	8000	8000	8000	6300	6300	6300	5600	5000	5000	4500
Speed maximum	nmax	rpm	11000	8800	8800	8800	6900	6900	6900	6200	5500	5500	5000
Input flow at n_nom and V_g	qV	L/min	49	82	96	128	144	177	202	255	281	315	362
Torque at Vg and	Dp = 350 bar	T Nm	24.7	57	67	89	128	157	178	254	313	351	448
Torque at Vg and	Dp = 400 bar	T Nm	–	66	76	102	146	179	204	290	357	401	512
Rotary stiffness	c	kNm/rad	0.63	0.92	1.25	1.59	2.56	2.93	3.12	4.18	5.94	6.25	8.73
Moment of inertia for rotary group	JGR	kgm2	0.00006	0.0004	0.0004	0.0004	0.0012	0.0012	0.0012	0.0024	0.0042	0.0042	0.0072
Maximum angular acceleration	a	rad/s2	5000	5000	5000	5000	6500	6500	6500	14600	7500	7500	6000
Case volume	V	L	-	0.17	0.17	0.17	0.2	0.2	0.2	0.33	0.45	0.45	0.55
Mass (approx.)	m	kg	2.5	5.4	5.4	5.4	9.5	9.5	9.5	13.5	18	18	23

Size	NG		90	107	125	160	180	200	250	355	500	710	1000
Displacement	Vg	cm3	90	106.7	125	160.4	180	200	250	355	500	710	1000
Speed maximum	nnom	rpm	4500	4000	4000	3600	3600	2750	2700	2240	2000	1600	1600
Speed maximum	nmax	rpm	5000	4400	4400	4000	4000	3000	-	-	-	-	-
Input flow at n_nom and V_g	qV	L/min	405	427	500	577	648	550	675	795	1000	1136	1600
Torque at Vg and	Dp = 350 bar	T Nm	501	594	696	893	1003	1114	1393	1978	2785	3955	5570
Torque at Vg and	Dp = 400 bar	T Nm	573	679	796	1021	1146	1273	-	-	-	-	-
Rotary stiffness	c	kNm/rad	9.14	11.2	11.9	17.4	18.2	57.3	73.1	96.1	144	270	324
Moment of inertia for rotary group	JGR	kgm2	0.0072	0.0116	0.0116	0.022	0.022	0.0353	0.061	0.102	0.178	0.55	0.55
Maximum angular acceleration	a	rad/s2	6000	4500	4500	3500	3500	11000	10000	8300	5500	4300	4500
Case volume	V	L	0.55	0.8	0.8	1.1	1.1	2.7	2.5	3.5	4.2	8	8
Mass (approx.)	m	kg	23	32	32	45	45	66	73	110	155	325	336

POOCCA hydraulic one-stop procurement knows your needs,Our supply is equal to your demand. For the Rexroth Piston motor A2FM series, please feel free contact with us! We also supply other hydraulic motors of shorten delivery time to replacement the following Rexroth A2FM, as Parker, Vickers, Danfoss etc. Rexroth A2FM5, A2FM10, A2FM12, A2FM16, A2FM23, A2FM28, A2FM32, A2FM45, A2FM56, A2FM63, A2FM80, A2FM90, A2FM107, A2FM125, A2FM160, A2FM180, A2FM200, A2FM250, A2FM355, A2FM500.