Name: Rexroth A11VO190DRG/11L-NTD12K02 Variable Hydraulic Piston Pump
SKU: 0

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Rexroth A11VO190DRG/11L-NTD12K02 Variable Hydraulic Piston Pump

Product Description

A11VO High Pressure Rexroth Piston Pumps

Size	A11VO		40	60	75	95	130	145	190	260
Displacement	Vg max	cm3	42	58.5	74	93.5	130	145	193	260
	Vg min	cm3	0	0	0	0	0	0	0	0
Speed maximum at Vg max maximum at Vg £ Vg max	nmax	rpm	3000	2700	2550	2350	2100	2200	2100	1800
	nmax1	rpm	3500	3250	3000	2780	2500	2500	2100	2300
Flow at nmax and Vg max	qv max	l/min	126	158	189	220	273	319	405	468

Power at qv max and Δp = 350 bar	Pmax	kW	74	92	110	128	159	186	236	273

Torque at Vg max and Δp = 350 bar	Tmax	Nm	234	326	412	521	724	808	1075	1448

Rotary stiffness	Z shaft	Nm/rad	88894	102440	145836	199601	302495	302495	346190	686465
	P shaft	Nm/rad	87467	107888	143104	196435	312403	312403	383292	653835
	S shaft	Nm/rad	58347	86308	101921	173704	236861	236861	259773	352009
	T shaft	Nm/rad	74476	102440	125603	–	–	–	301928	567115
Moment of inertia for rotary group	JTW	kgm2	0.0048	0.0082	0.0115	0.0173	0.0318	0.0341	0.055	0.0878
Angular acceleration, max.	a	rad/s2	22000	17500	15000	13000	10500	9000	6800	4800
Filling capacity	V	l	1.1	1.35	1.85	2.1	2.9	2.9	3.8	4.6
Mass (approx.)	m	kg	32	40	45	53	66	76	95	125

Dimension

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