A6VM piston motor | Replacement for Rexroth

A6VM SERIES

  • Application: Replacement for Rexroth
  • MOQ: 1 PCS
  • Customization: Labels and logo
  • Delivery: 7-15 working days
  • Warranty: 6-12 months
  • Certifications: ISO 9001 / CE

Product Series

Technical data A6VM series

Size

NG

28

55

80

107

140

160

displacement

Vg max

cm3

28.1

54.8

80

107

140

160

Vg min

cm3

0

0

0

0

0

0

Vg x

cm3

18

35

51

68

88

61

Maximum rotational
speed2) (while adhering to
the maximum permissible
inlet flow)

at Vg max

nnom

rpm

5550

4450

3900

3550

3250

3100

at Vg < Vg x
(see diagram
on page 9)

nmax

rpm

8750

7000

6150

5600

5150

4900

where Vg 0

nmax

rpm

10450

8350

7350

6300

5750

5500

Inlet flow3)

at nnom and
Vg max

qv max

l/min

156

244

312

380

455

496

Torque4)

at Vg max and
Δp = 400 bar

T

Nm

179

349

509

681

891

1019

at Vg max and
Δp = 350 bar

T

Nm

157

305

446

596

778

891

Rotary stiffness

Vg max toVg/2

cmin

kNm/rad

6

10

16

21

34

35

Vg/2 to 0
(interpolated)

cmin

kNm/rad

18

32

48

65

93

105

Moment of inertia for rotary group

JTW

kgm2

0.0014

0.0042

0,008

0.0127

0.0207

0.0253

Maximum angular acceleration

α

rad/s²

47000

31500

24000

19000

11000

11000

Case volume

V

l

0.5

0.75

1.2

1.5

1.8

2.4

Weight approx.

m

kg

16

28

36

46

61

62

 

Size

NG

200

250

355

500

1000

 

displacement

Vg max

cm3

200

250

355

500

1000

 

Vg min

cm3

0

0

0

0

0

 

Vg x

cm3

76

205

300

417

1000

 

Maximum rotational
speed2) (while adhering to
the maximum permissible
inlet flow)

at Vg max

nnom

rpm

2900

2700

2240

2000

1600

 

at Vg < Vg x
(see diagram
on page 9)

nmax

rpm

4600

3300

2650

2400

1600

 
 

where Vg 0

nmax

rpm

5100

3300

2650

2400

1600

 

Inlet flow3)

at nnom and
Vg max

qv max

l/min

580

675

795

1000

1600

 

Torque4)

at Vg max and
Δp = 400 bar

T

Nm

1273

 

at Vg max and
Δp = 350 bar

T

Nm

1114

1391

1978

2785

5571

 

Rotary stiffness

Vg max toVg/2

cmin

kNm/rad

44

60

75

115

281

 

Vg/2 to 0
(interpolated)

cmin

kNm/rad

130

181

262

391

820

 

Moment of inertia for rotary group

JTW

kgm2

0.0353

0,061

0,102

0,178

0.55

 

Maximum angular acceleration

α

rad/s²

11000

10000

8300

5500

4000

 

Case volume

V

l

2.7

3

5

7

16

 

Weight approx.

m

kg

78

100

170

210

430

 

 

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