GDRS
GDRS



GDRS

Sine Regulator

 
Outdated series

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Info Datasheet Operation and installation instructions

GDRS

Sine Regulator

Features

Advantages

  • Noise-sensitive application
  • Emergency operation possible
  • Special motor-friendly control
  • All-pole sine filter

IP 20 protection rating

Control Mode

  • The speed of the fans is set depending on the pressure or temperature.
  • Automatic fan programming
  • One power output for switch cabinet installation
  • Continuous speed control
  • Frequency control
  • Power range: up to 60 A
  • Voltages: 3 x 400 V

Fan: AC (3~)

Area of application

  • Condenser –  pressure-dependent control
  • Drycooler – temperature-dependent control

Special Features

  • Operational and fault signalling
  • Night limiter
  • Slave mode (external control value setting)
  • 2 control systems
  • Setpoint changeover
  • Max. selection
  • Bypass operation/safety-optimised application
  • Optimum pressure or temperature control

Combination with switch cabinet

  • GWS wall switch cabinet (3ph)
  • GWS standalone switch cabinet (3ph)
  • External bus module

Accessory

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