PSE

Power range 3 kW - 250 kW

Key Features

  • Wide rated operational voltage 208 - 600 V AC
  • Wide rated control supply voltage 100 - 250 V, 50/60 Hz
  • Rated operational current 18 to 370 A
  • Wide ambient temperature range, -25 to +60 °C
  • Coated circuit boards for reliable operation in harsh environment
  • Built-in by-pass on all sizes, saving energy and reducing installation time
  • User friendly HMI with illuminated language neutral display and four button keypad
  • Optional external keypad, IP54
  • Torque control for excellent control of pumps
  • Current limit, adjustable between 1.5 - 7 x Ie
  • Motor overload protection with classes 10A, 10, 20 and 30
  • Motor underload protection to detect pumps running dry
  • Locked rotor protection, detecting jammed pumps
  • Kick start to start jammed pumps or conveyor belts
  • Analog output showing operational current, 4 - 20 mA
  • Optional fieldbus communication using Profibus, Modbus, Devicenet or CANopen
  • Sophisticated algorithm eliminating the DC-component and thereby providing excellent starting performance

Download

  • Technical catalogue - softstarters Download