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Motor-pump groups - IE3, for continuous operation S1 ABAPG-A4VSO
Motor-pump groups - IE3, for continuous operation S1 ABAPG-A4VSO
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Pump type A4VSO
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Series 10, 30
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Size 0040 … 0500
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Electric motor frame size 180M … 355L
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Efficiency class IE3 according to IEC 60034-30
- For hydrostatic drives in the open circuit
- Electric motor, design IM B3/B5 (ABAPG)
- Pump fastened at the electric motor with rigid pump carrier and coupling
- Versatile possible applications on tank, base frame or separate installation
- Clear, maintenance-friendly set-up
- With axial piston pump A4VSO (variable displacement pump)
- Adjustment of DR (pressure controller) and DRG (pressure controller, hydraulically remote controlled for NG355)
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Line connections |
see table Line connections | ||||
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Hydraulic fluid 1) |
Mineral oil HLP according to DIN 51524; part 2 e.g. with operating temperature 50 °C ISO VG46 DIN ISO 3448 |
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Pump type |
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A4VSO according to data sheet 92050 | |||
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Direction of rotation |
Right | ||||
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Operating pressure, absolute |
Inlet |
pmin-max |
bar |
0,8 ... 30 | |
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Outlet |
pnom |
bar |
350 | ||
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Peak pressure |
pmax |
bar |
400 | ||
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Leakage port |
pmax |
bar |
4 | ||
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Hydraulic fluid temperature range, observe viscosity range 2) |
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ϑ |
°C |
-25 … +90 | |
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Toptimal with HLP 46 (DIN 51524) |
ϑ |
°C |
+40 … +50 | ||
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Tmax in continuous operation |
ϑ |
°C |
+ 65 | ||
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Maximum admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) 3) |
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At least cleanliness class 20/18/15 must be achieved. | |||
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Viscosity range |
Ideal |
v |
mm²/s |
16 … 36 | |
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short-term 4) |
v |
mm²/s |
10 … 1.000 | ||
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Electric motor |
Motor type |
Three-phase asynchronous motor | |||
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Efficiency class |
IE3, IEC 60034-30 | ||||
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Number of pole pairs |
4 | ||||
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Voltage according to IEC 38 |
U |
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V |
400 | |
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at 50 Hz (CB) |
V |
690 | |||
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Speed |
n |
at 50 Hz |
rpm |
1450 | |
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Protection class |
IP55 | ||||
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Installation position |
horizontal | ||||
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Surface treatment |
By default, all steel components and components are at least provided with temporary corrosion protection (e.g. for transport). | ||||