Motor Protection

Catalogs > Essentials Catalog (Europe) > Power > Motor Protection > Electronic Overload Relays 193-EC

Electronic Overload Relays 193-EC

Introduction Electronic Motor Protection Relays 193-EC1 – Direct Contactor Mount Electronic Motor Protection Relay 193-EC2 – Direct Contactor Mount Panel Mount Devices for use with External Current Transformers Add-on Accessories
Panel Mount Devices for use with External Current Transformers

Description Adjustment Range [A] §  Cat. No.
  • 2 Inputs

  • 1 Output
    		•  9…5000 193-EC1ZZ
  • 4 Inputs

  • 2 Outputs

  • External Ground Fault Sensor Input

  • PTC Thermistor Input

  • DeviceLogix
    		•  9…5000 193-EC2ZZ
      
    Current transformers supplied by customer.
    Order panel adapter 193-ECPM2 separately.
    § See table below for CT Ratio to FLA setting range correlation.

    CT Ratio FLA Setting
    Range [A]     		CT Ratio FLA Setting
    Range [A]     		CT Ratio FLA Setting
    Range [A]
    50:5 9…45 300:5 60…302 1200:5 240…1215
    100:5 18…90 500:5 84…420 2500:5 450…2250
    150:5 28…140 600:5 125…630 5000:5 1000…5000
    200:5 42…210 800:5 172…860 — —