PumpDrive R (KSB202)

PumpDrive R (KSB202)

Modular self-cooling frequency inverter that enables continuously variable speed control of asynchronous and synchronous reluctance motors by means of analog standard signals, a field bus or the control panel. As PumpDrive R is self-cooling, it can be mounted on the wall or in a control cabinet. Up to six pumps can be controlled without needing an additional controller. PumpDrive R extends the power range of PumpDrive 2 up to a rated power of 250 kW (standard) / 1400 kW (on request).
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Main Applications

  • Building services:
  • Air-conditioning systems
  • Heat generation / heat distribution
  • Water supply systems

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Benefits

  • Additional energy savings by compensation of flow rate dependent pipe friction losses by dynamic pressure / differential pressure setpoint compensation
  • Energy-saving mode with sleep mode function
  • Emergency operation at reduced speed in the event of excessive temperature, undervoltage or mains phase failure

Technical Data

Otomasyon prensibi
düzenle
Şebeke frekansı
50 Hz,
60 Hz
Şebeke gerilimi
380 V,
400 V,
415 V,
440 V,
460 V,
480 V