Skip Navigation

Hydraulic Equipment

Main text

NRP Series POWER PACKAGE

Example system configuration
(machining center cramp)

The unit accumulates pressure in the accumulator and stops the electric motor with the set upper pressure limit of the pressure switch. Using the oil pressure accumulated in the accumulator, the unit maintains the pressure of the circuit and carries out and , and when it reaches the set lower pressure limit of the pressure switch it is re-started. (Start and stop the electric motor at the signal from the pressure switch.)


Hydraulic circuit diagram

  • The pressure switch, accumulator, filter kit, and reducing valve are options. Select these options according to your application.

Package Specifications

  NRP-10-12-10 NRP-10-24-10 Remarks
Pump capacity 3.0cm3/rev 5.0cm3/rev  
Motor output - No. of poles 1.2kW-4P 2.4kW-4P S3:Repeated operation
Rate of loaded operating time
(per minute)		 15% (9seconds) 10% (6seconds)  
Tank specification Resin tank (10 liters)  
Options
Pressure switch One output point (open collector) Fixed pressure type
Accumulator 0.7 liters  
Reducing valve Pressure adjustment range:
1.5 - 7.0MPa
Tank specifications Steel plate tank (10 liters) Steel-plate tank has a special design number

Explanation of model number 

Page Top