Nachi

UPV-2A-45N2-5.5-4-30

Description: Uni-Pump

Uni-pumps are compact pump/motor units which have a motor directly coupled to the hydraulic pump. Variable volume type vane pumps and piston pumps are available. As each of these pumps are ideally integrated with the motor, they can be easily installed, and more compact equipment configurations can be achieved economically.

Features:

Spec Value
Series UPV: Uni-pump
Size 2
Mount 5: Foot Type
Max Capacity 21: M8 Mounting Bolts (03 Size); 21 (cm³/rev)
Variable Control Mechanism N: Pressure compensation type
Pressure Adjustment Range 2: 429 - 2000 psi
Motor Output J21: M6 Mounting Bolts (03 Size); J21 kw (hp)
Motor Terminal N/A
Poles Y
Power N/A
Aux Symbols N/A
Design C: BSPT Piping
Weight (lb/kg) 173.1 / 78.5

Values provided may differ based on other specifications. Please consult the product documentation for values specific to the model number.
*Please consult product documentation for specific values

Additional Documents:

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Notes:

  1. Select a uni-pump that has a pressure and flow rate within the range of the drive so that the drive will not overload.
  2. When the startup current of the uni-pump becomes higher for the IE1 motor, breakers may need to be changed.

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