GI

End of Production

logic input, 3-phase motor-reversing

GI

End of Production

logic input, 3-phase motor-reversing

Main features
  • Solid state contactor for forward/reverse control for 3-phase motors up to 4 KW - 400 Vac
  • Nominal voltage max.: 400 Vac
  • Non-repetitive voltage up to 900 Vp
Replacement product
G-Start
New
Single/Three phase motor starter

Technical specifications

Overview

The controller is a thyristor-type power solid state relay designed to control a 3-phase asynchronous motor in two directions.

There are two control signals and an internal logic that permits selection of only one direction at a time.

A green LED indicates forward; a red LED indicates reverse.

The power thyristors are protected against excessive voltage fluctuation by varistors and RC snubbers incorporated in the module.

It is advisable to install three high-speed fuses between the 3-phase line and the controller.

WARNING: The GI models must be used in conjunction with an appropriate heatsink (Accessory). Installation must precisely observe the warnings contained in the installation notes.

Solid state inverter for forward/reverse control of three-phase motors up to 4KW

  • Solid state contactor for forward/reverse control for 3-phase motors up to 4 KW – 400 Vac
  • Nominal voltage max.: 400 Vac
  • Non-repetitive voltage up to 900 Vp
  • Input control: 5…32 Vdc
  • Isolation (input/output) 4000 Vac
  • IP20 direct contact protection
  • LED indication of motor direction
  • Integrated voltage transient protection
  • In Conformity with EN60947-4-3 and UL508