Low heat generation
In view of the energy-saving goal, generation of heat is dramatically suppressed and the load to the air-conditioning unit is low.
- This reduces the load on the air-conditioning unit.Saves energy that generates heat providing the following benefits:
- Preventing rise of oil temperature and deterioration of operating oil
- Space savings and the reduction oil capacity given that tank size is reduced
- Eliminates the need of an oil cooler
- Suppresses the load on the air-conditioning unit
Low noise
Low noise 60dB (A) (20.6MPa at retained pressure) is achieved. In all of the operation areas, the noise is 70dB (A) or less.
- The motor is controlled at a lowest optimum speed under retained pressure condition by the inverter which achieves the extremely low noise level.
- The phase-differential tandem pump attains low pulsation and low noise (Double-pump specification)
Multi-step pressure / flow rate control
Pressure and shock-less control is possible by use of software & control.
- Pressure and flow rate (PQ) characteristics with 4 an up to 16 patterns are preset by the control unit.
- Selection and input of these patterns on the main machine side, making staged pressure and flow rate control easily managed.
Communication / remote control
Remote control of multi-step pressure/flow rate (Function: -C)
- With commercial PLC* equipped with RS232C communication function, touch-panel display and others on the machine side, pressure/flow rate, acceleration/deceleration time constants and other parameters can be set and displayed.Therefore, remote control of multi-step pressure/flow rate, monitoring pressure and other functions are also available.
*PLC: Programmable Logic Controller
