English
Home >  Famous Brand Hydraulic pumps >  A2FE63/61W-VZL100-S R902049057 Rexroth AXIAL-PISTON MOTOR
A2FE63/61W-VZL100-S R902049057 Rexroth AXIAL-PISTON MOTOR

A2FE63/61W-VZL100-S R902049057 Rexroth AXIAL-PISTON MOTOR

Ordering codes:   R902004262 AXIAL-PISTON MOTOR A2FE63/61W-NZL201-SK R902004297 AXIAL-PISTON MOTOR A2FE63/61W-VZL200-S R902004421...
  • contact us | Get Latest Price
  • standrd package
  • 5-7 workdays
  • T/T,Western Union
  • 66
  • Germany
  • Rexroth
  • A2FE63/61W-VZL100-S R902049057
Product Groups
see more

Emma

Mobile :

Tel : sales2@ldhydraulic.com

Request a quote

Address:Guangming new district Shenzhen

Product Description

Ordering codes:

 

R902004262 AXIAL-PISTON MOTOR
A2FE63/61W-NZL201-SK
R902004297 AXIAL-PISTON MOTOR
A2FE63/61W-VZL200-S
R902004421 AXIAL-PISTON MOTOR
A2FE63/61W-NZL181-K
R902004487 AXIAL-PISTON MOTOR
A2FE63/61W-VAL100J
R902004488 AXIAL-PISTON MOTOR
A2FE63/61W-VAL190J
R902004489 AXIAL-PISTON MOTOR
A2FE63/61W-VAL192J-K
R902004490 AXIAL-PISTON MOTOR
A2FE63/61W-NAL190J
R902006502 AXIAL-PISTON MOTOR
A2FE63/61W-VAL200-S
R902006504 AXIAL-PISTON MOTOR
A2FE63/61W-VAL201-S
R902006630 AXIAL-PISTON MOTOR
A2FE63/61W-VZL106
R902024968 AXIAL-PISTON MOTOR
A2FE63/61W-VZL010
R902028571 AXIAL-PISTON MOTOR
A2FE63/61W-VZL190J
R902033035 AXIAL-PISTON MOTOR
A2FE63/61W-VAL181-K
R902033082 AXIAL-PISTON MOTOR
A2FE63/61W-VZL010J
R902035178 AXIAL-PISTON MOTOR
A2FE63/61W-VZL027J
R902036701 AXIAL-PISTON MOTOR
A2FE63/61W-VAL100-S
R902040005 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-S
R902040007 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902042396 AXIAL-PISTON MOTOR
A2FE63/61W-VZL010D
R902049053 AXIAL-PISTON MOTOR
A2FE63/61W-VZX010D-S
R902049057 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100-S
R902050692 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902050757 AXIAL-PISTON MOTOR
A2FE63/61W-VZL010F
R902057441 AXIAL-PISTON MOTOR
A2FE63/61W-VAL181-K
R902060065 AXIAL-PISTON MOTOR
A2FE63/61W-VAL180-S
R902060067 AXIAL-PISTON MOTOR
A2FE63/61W-VAL181-SK
R902060230 AXIAL-PISTON MOTOR
A2FE63/61W-VAL106-S
R902060497 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902063867 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902063950 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902063976 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902065642 AXIAL-PISTON MOTOR
A2FE63/61W-VAL100-S
R902067880 AXIAL-PISTON MOTOR
A2FE63/61W-VZL027D
R902067882 AXIAL-PISTON MOTOR
A2FE63/61W-VZL027D-K
R902070598 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100-S
R902073625 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100J
R902075033 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902075099 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902078580 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902080603 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902080886 AXIAL-PISTON MOTOR
A2FE63/61W-VZL027-S
R902080969 AXIAL-PISTON MOTOR
A2FE63/61W-VZL020
R902082457 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902088577 AXIAL-PISTON MOTOR
A2FE63/61W-VZL180J
R902088579 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181J-K
R902088626 AXIAL-PISTON MOTOR
A2FE63/61W-VZLXXX-S
R902088628 AXIAL-PISTON MOTOR
A2FE63/61W-VZLXXX-SK
R902088762 AXIAL-PISTON MOTOR
A2FE63/61W-VZL027F-SK
R902088764 AXIAL-PISTON MOTOR
A2FE63/61W-VZL027F-SK
R902090297 AXIAL-PISTON MOTOR
A2FE63/61W-VAL100-S
R902094572 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902096717 AXIAL-PISTON MOTOR
A2FE63/61W-VAL181-K
R902100060 AXIAL-PISTON MOTOR
A2FE63/61W-VZL180F
R902100062 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181F-K
R902101312 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902102598 AXIAL-PISTON MOTOR
A2FE63/61W-VAL100-S
R902102746 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902102825 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902115541 AXIAL-PISTON MOTOR
A2FE63/61W-VSL510-S
R902115641 AXIAL-PISTON MOTOR
A2FE63/61W-VZL010D-S
R902115896 AXIAL-PISTON MOTOR
A2FE63/61W-VAL181-K
R902115967 AXIAL-PISTON MOTOR
A2FE63/61W-VAL100-S
R902119671 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902119889 AXIAL-PISTON MOTOR
A2FE63/61W-VALXXX-S
R902119891 AXIAL-PISTON MOTOR
A2FE63/61W-VALXXX-SK
R902121926 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-K
R902134739 AXIAL-PISTON MOTOR
A2FE63/61W-PZL100-S
R902134886 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100F-K
R902134888 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100F-K
R902149104 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-S
R902150283 AXIAL-PISTON MOTOR
A2FE63/61W-VAL020
R902150304 AXIAL-PISTON MOTOR
A2FE63/61W-VZL188F-S
R902150327 AXIAL-PISTON MOTOR
A2FE63/61W-VZL188-S
R902150355 AXIAL-PISTON MOTOR
A2FE63/61W-VAL192J
R902150359 AXIAL-PISTON MOTOR
A2FE63/61W-VAL027J
R902150401 AXIAL-PISTON MOTOR
A2FE63/61W-VAL192VJ
R902150405 AXIAL-PISTON MOTOR
A2FE63/61W-VZL191J-S
R902155024 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100F-S
R902155724 AXIAL-PISTON MOTOR
A2FE63/61W-VZL010J-S
R902155830 AXIAL-PISTON MOTOR
A2FE63/61W-VZL027-S
R902155969 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-S
R902156332 AXIAL-PISTON MOTOR
A2FE63/61W-VZL106-S
R902160513 AXIAL-PISTON MOTOR
A2FE63/61W-VZL106-S
R902160516 AXIAL-PISTON MOTOR
A2FE63/61W-VZL106-S
R902160548 AXIAL-PISTON MOTOR
A2FE63/61W-VAL106-S
R902160757 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100-S
R902160758 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100-S
R902160761 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100-S
R902160762 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100-S
R902160765 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100-S
R902160854 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-S
R902160856 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100-S
R902160959 AXIAL-PISTON MOTOR
A2FE63/61W-VAL100-S
R902160971 AXIAL-PISTON MOTOR
A2FE63/61W-NZL201-S
R902161098 AXIAL-PISTON MOTOR
A2FE63/61W-VZL106F-S
R902161145 AXIAL-PISTON MOTOR
A2FE63/61W-VZL100-S
R902161146 AXIAL-PISTON MOTOR
A2FE63/61W-VZL106-S
R902161147 AXIAL-PISTON MOTOR
A2FE63/61W-VZL181-S
R902161148 AXIAL-PISTON MOTOR
A2FE63/61W-VZL191J-S
R902161190 AXIAL-PISTON MOTOR
A2FE63/61W-VAL027-S

A2FE63/61W-VZL100-S R902049057 Features

  • Space-saving construction due to recessed mounting flange
  • Easy to install, simply slide into the mechanical gearbox
  • High power density
  • Very high total efficiency
  • High starting efficiency
  • Optional with integrated pressure relief valve
  • Optional with mounted addifitonal valve: counterbalance valve (BVD/BVE), flushing and boost-pressure valve
  • Bent-axis design

A2FE63/61W-VZL100-S R902049057 Technical data:

Size

28 32 107 125 160 180 250 355

Displacement
geometric, per revolution

Vg

cm³

28.1 32 106.7 125 160.4 180 250 355

Nominal pressure

pnom

bar

400 400 400 400 400 400 350 350

Maximum pressure

pmax

bar

450 450 450 450 450 450 400 400

Maximum speed

nnom 1)

rpm

6300 6300 4000 4000 3600 3600 2700 2240

nmax 2)

rpm

6900 6900 4400 4400 4000 4000    

Inlet flow 3)

at nnom

qV

l/min

177 202 427 500 577 648 675 795

Torque 4)

at pnom

M

Nm

179 204 679 796 1021 1146 1393 1978

Rotary stiffness

c

kNm/rad

2.93 3.12 11.2 11.9 17.4 18.2 73.1 96.1

Moment of inertia for rotary group

JTW

kg·m²

0.0012 0.0012 0.0116 0.0116 0.022 0.022 0.061 0.102

Maximum angular acceleration

ɑ

rad/s²

6500 6500 4500 4500 3500 3500 10000 8300

Case volume

V

l

0.2 0.2 0.8 0.8 1.1 1.1 2.5 3.5

Weight (approx.)

m

kg

10.5 10.5 34 36 47 48 82 110
1) These values are valid at:
- for the optimum viscosity range from vopt = 36 to 16 mm2/s
- with hydraulic fluid based on mineral oils
2) Intermittent maximum speed: overspeed for unload and overhauling processest, t
3) Restriction of input flow with counterbalance valve
4) Torque without radial force, with radial force see table "Permissible radial and axial forces of the drive shafts"

Note

  • The values in the table are theoretical values, without consideration of efficiencies and tolerances. The values are rounded.
  • Exceeding the maximum or falling below the minimum permissible values can lead to a loss of function, a reduction in operational service life or total destruction of the axial piston unit. Other permissible limit values, such as speed variation, reduced angular acceleration as a function of the frequency and the permissible angular acceleration at start (lower than the maximum angular acceleration) can contact me..

Speed range

No limit to minimum speed nmin. If uniformity of motion is required, speed nmin must not be less than 50 rpm.

Determining the operating characteristics

Inlet flow

[l/min]

Rotational speed

[rpm]

Torque

[Nm]

Power

[kW]

Key

Vg

Displacement per revolution [cm3]

Δp

Differential pressure [bar]

n

Rotational speed [rpm]

ηv

Volumetric efficiency

ηhm

Hydraulic-mechanical efficiency

ηt

Total efficiency (ηt = ηv • ηhm)

Hydraulic fluids

The axial piston unit is designed for operation with mineral oil HLP according to DIN 51524.

Application instructions and requirements for hydraulic fluids should be taken from the following data sheets before the start of project planning:

90220: Hydraulic fluids based on mineral oils and related hydrocarbons
90221: Environmentally acceptable hydraulic fluids
90222: Fire-resistant, water-free hydraulic fluids (HFDR, HFDU)
90223: Fire-resistan, water-containing hydraulic fluids (HFAE, HFAS, HFB, HFC)
90225: Restricted technical data for operation with fire-resistant hydraulic fluids

Viscosity and temperature of hydraulic fluids

 

Viscosity

Shaft
seal

Temperature1)

Comment

Cold start

νmax ≤ 1600 mm²/s

NBR2)

ϑSt ≥ -40 °C

t ≤ 3 min, without load (p ≤ 50 bar), n ≤ 1000 rpm,
permissible temperature difference between axial piston unit and hydraulic fluid max. 25 K

FKM

ϑSt ≥ -25 °C

Warm-up phase

ν = 400 … 1600 mm²/s

 

 

t ≤ 15 min, p ≤ 0.7 • pnom and n ≤ 0.5 • nnom

Continuous operation

ν = 10 … 400 mm²/s3)

NBR2)

ϑ ≤ +78 °C

measured at port T

FKM

ϑ ≤ +103 °C

νopt = 16 … 36 mm²/s

   

range of optimum operating viscosity and efficiency

Short-term operation

νmin = 7 … 10 mm²/s

NBR2)

ϑ ≤ +78 °C

t ≤ 3 min, p ≤ 0.3 • pnom

measured at port T

FKM

ϑ ≤ +103 °C

1) If the specified temperatures cannot be maintained due to extreme operating parameters, please contact us.
2) Special version, please contact us.
3) Equates e.g. with the VG 46 a temperature range of +5 °C to +85 °C (see selection diagram)

Note

To reduce high temperature of the hydraulic fluid in the axial piston unit we recommend the use of a flushing and boost pressure valve (see chapter Extended functions and versions).

Explanatory note regarding the selection of hydraulic fluid

The hydraulic fluid should be selected such that the operating viscosity in the operating temperature range is within the optimum range (vopt see selection diagram).

Selection diagram

Filtration of the hydraulic fluid

Finer filtration improves the cleanliness level of the hydraulic fluid, which increases the service life of the axial piston unit.

A cleanliness level of at least 20/18/15 is to be maintained according to ISO 4406.

At a hydraulic fluid viscosity of less than 10 mm²/s (e.g. due to high temperatures in short-term operation) at the drain port, a cleanliness level of at least 19/17/14 according to ISO 4406 is required.

For example, the viscosity is 10 mm²/s at:

  • HLP 32 a temperature of 73°C
  • HLP 46 a temperature of 85°C

Operating pressure range

Pressure at working port A or B (high-pressure side)

Definition

Nominal pressure

pnom

see table of values

The nominal pressure corresponds to the maximum design pressure.

Maximum pressure

pmax

see table of values

The maximum pressure corresponds to the maximum operating pressure within the single operating period. The sum of the single operating periods must not exceed the total operating period.

Single operating period

10 s

Total operating period

300 h

Minimum pressure

pHP min

25 bar

Minimum pressure on high-pressure side (port A or B) required to prevent damage to the axial piston unit.

Minimum pressure at inlet (pump operating mode)

pE min

see diagram

To prevent damage to the axial piston motor in pump mode (change of high-pressure side with unchanged direction of rotation, e.g. when braking),a minimum pressure must be guaranteed at the working port (inlet). The minimum pressure depends on the rotational speed and displacement of the axial piston unit.

Total pressure

pSu

700 bar

The summation pressure is the sum of the pressures at both work ports (A and B).

Rate of pressure change

Definition

with integrated pressure relief valve

RA max

9000 bar/s

Maximum permissible rate of pressure build-up and reduction during a pressure change over the entire pressure range.

without pressure relief valve

RA max

16000 bar/s

Case pressure at port T

Definition

Continuous differential pressure

ΔpT cont

2 bar

Maximum averaged differential pressure at the shaft seal (case to ambient)

Pressure peaks

pT peak

10 bar

t

Note

  • Working pressure range valid when using hydraulic fluids based on mineral oils. Values for other hydraulic fluids, please contact us.

Minimum pressure at inlet (pump operating mode)

This diagram is only valid for the optimum viscosity range of vopt = 16 to 36 mm2/s

Please contact us if these conditions cannot be satisfied.

Pressure definition

1) Total operating period = t1 + t2 + ... + tn

Rate of pressure change

Maximum differential pressure at the shaft seal

Note

  • The service life of the shaft seal is influenced by the speed of the axial piston unit and the case pressure.
  • The service life decreases with an increase of the mean differential pressure between the case and the ambient pressure and with a higher frequency of pressure spikes.
  • The case pressure must be equal to or higher than the ambient pressure.

Direction of flow

Direction of rotation, viewed on drive shaft

clockwise

counter-clockwise

A to B

B to A

Permissible radial and axial forces of the drive shaft

Size

28 32 107 125 160 180 250 355

Drive shaft

Code

Z A A Z A A Z A A Z Z

mm

25 30 30 40 45 45 45 45 50 50 60

Maximum radial force
at distance a
(from shaft collar)

Fq max

kN

5.7 5.4 5.4 13.6 14.1 14.1 18.1 18.3 18.3 1.2 1) 1.5 1)

a

mm

16 16 16 20 20 20 25 25 25 41 52.5

Permitted torque at Fq max

Tq max

Nm

179 179 204 679 679 796 1021 1021 1146    

Permitted differential pressure at Fq max

Δpq max

bar

400 400 400 400 400 400 400 400 400    

Maximum axial force, when standstill or in non-pressurized conditions

+ Fax max

N

0 0 0 0 0 0 0 0 0 0 0

- Fax max

N

500 500 500 1250 1250 1250 1600 1600 1600 2000 2500

Maximum axial force, per bar operating pressure

+ Fax max

N/bar

5.2 5.2 5.2 12.9 12.9 12.9 16.7 16.7 16.7    
1) When at a standstill or when axial piston unit operating in non-pressurized conditions. Higher forces are permissible when under pressure, please contact us.

General notes

  • The values given are maximum values and do not apply to continuous operation.
  • The axial force in direction -Fax is to be avoided as the lifetime of the bearing is reduced.
  • Special requirements apply in the case of belt drives. Please contact us.

Notes for sizes 250 ... 355:

  • In case of radial forces limited performance data is valid. Please contact us.
  • In case of axial forces during operation of the unit please contact us.

Effect of radial force Fq on the service life of bearings

By selecting a suitable direction of radial force Fq the load on the bearings caused by the internal rotary group forces can be reduced, thus optimizing the service life of the bearings. Recommended position of mating gear is dependent on direction of rotation. Examples:

Toothed gear drive, size 28 … 180

Toothed gear drive, size 250 … 355

1

Direction of rotation "counter-clockwise", pressure at port B

2

Direction of rotation "clockwise", pressure at port A

3

Direction of rotation "bidirectional"

Long-Life bearing

Sizes 250 and 355

For long service life and use with HF hydraulic fluids. Identical external dimensions as version with standard bearings. Subsequent conversion to long-life bearings is possible.

Product pictures:

NEW ARRIVALS

Punto hydraulic equipment Co., Ltd
Website : www.puntodelectura.com
Telephone : sales2@ldhydraulic.com
Mail : sales9@boya.com.sg
Address : Guangming new district Shenzhen

Copyright © 2017 - 2018Punto hydraulic equipment Co., Ltd All Rights Reserved