HESS Hydraulic Equipment Systems and Solutions

Гидравлическое Оборудование Системы и Решения

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Motor-pump groups - IE3, for continuous operation S1 ABAPG-A10VSO...VP ABHPG-A10VSO...VP

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Motor-pump groups - IE3, for continuous operation S1 ABAPG-A10VSO...VP ABHPG-A10VSO...VP

  • Pump type A10VSO
  • Electric motor frame size 100L … 315S
  • Series 52: Size 10
  • Series 31: Size 18 … 140
  • Efficiency class IE3 according to IEC 60034-30
  • For hydrostatic drives in the open circuit
  • Electric motor design IM B5 (ABHPG) or IM B3/B5 (ABAPG)
  • Pump fastened at the electric motor with rigid pump carrier and coupling
  • Low operating noise
  • Versatile possible applications on tank, base frame or separate installation
  • Clear, maintenance-friendly set-up
  • With axial piston pump A10VSO (variable displacement pump)
  • Adjustment DFR1 (pressure/flow controller) and DFLR (pressure/flow power controller)

Line connections

see table Line connections

Hydraulic fluid 1)

Mineral oil HLP according to DIN 51524; part 2
e.g. with operating temperature 50 °C ISO VG46 DIN ISO 3448

Pump type

 

A10VSO10 series 52 according to data sheet 92703
A10VSO18-140 series 31 according to data sheet 92711

Direction of rotation

Right

Operating pressure, absolute

Inlet

pmin-max

bar

0,8 ... 10

Outlet

pnom

bar

280

 

bar

250 2)

Peak pressure

pmax

bar

350

 

bar

315 2)

Leakage port

pmax

bar

2

Hydraulic fluid temperature range, observe viscosity range 3)

 

ϑ

°C

-25 … +90

Toptimal with HLP 46 (DIN 51524)

ϑ

°C

+45 … +55

Tmax in continuous operation

ϑ

°C

+ 65

Maximum admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) 4)

At least cleanliness class 20/18/15 must be achieved.

Viscosity range

Ideal

v

mm²/s

16 … 36

short-term

v

mm²/s

10 …  1.000

Electric motor

Motor type

Three-phase asynchronous motor

Efficiency class

IE3, IEC 60034-30

Number of pole pairs

4

Voltage according to IEC 38

U

at 50 Hz (CA) to 3 kW

V

230
400

at 50 Hz (CB) from 4 kW

V

400
690

Speed

n

at 50 Hz

rpm

1450

Protection class

IP55

Installation position

horizontal

Surface treatment

By default, all steel components and components are at least provided with temporary corrosion protection (e.g. for transport).
1) Other hydraulic fluids upon request!
▶ Please observe our provisions according to data sheet 90220, 90221, 90223.
▶ Different oil types must not be mixed as this might result in degradation and deterioration of the lubricity.
▶ According to the operating conditions, the hydraulic fluid must be renewed at certain intervals.
2) with A10VSO10
3) For start-up at low temperatures a heating can be provided.
For cooling, you can either provide an oil/water or an oil/air cooler.
See data sheet 50125 (ABUKG) and 50112 (KOL/KOLP).
4) The cleanliness classes specified for the components must be adhered to in hydraulic systems. Effective filtration prevents faults and at the same time increases the life cycle of the components.
For the selection of the filters see data sheet 51501.
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