GSTS
GSTS



GSTS

Step controller

 
Outdated series

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Info Datasheet Operation and installation instructions

GSTS

Step controller

Features

Advantages

  • Cost-effective variant
  • Up to 8 stages possible

IP 20 protection rating

Control mode

  • The fans are switched on or off depending on the pressure or temperature.
  • Up to 8 stages
  • Power outputs, depending on the switch cabinet for switch cabinet installation
  • Step fan switching on/off
  • Step control
  • Power range: Max. current, depending on the switch cabinet 2 / 4 / 6 / 8 stages
  • 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
  • Slave mode (external control value setting)
  • Setpoint changeover
  • Max. selection

Combination with switch cabinet

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

Accessories/options available:

Accessory

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