WEG RWB40E-3-A4U040 Solid-State Overload Relay

Technical Specification

Features:
  • Make: WEG
  • Model code: RWB40E-3-A4U040
  • Series: RW_E Series
  • Relay Type: Solid-State Overload relay
  • Rated Voltage: 690 V
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Additional info:

Protects motors in a wide range of industrial applications including those where long starting time is required Features thermal memory which assures that the heating and cooling effects of motors are modeled and proper protection is guaranteed even after downtime periods Reset : Automatic / Manual Built-in protections: Overload; Phase loss; Phase imbalance Adjustable trip class 10, 20, 30 Trip indication - Flag Isolated N.C “Trip” and N.O “Alarm” auxiliary contacts Low energy consumption and power dissipation Ambient temperature compensation

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Make WEG
Manufacturer WEG
Category Motors and Electrical Equipment>Relays
Model code RWB40E-3-A4U040
Series RW_E Series
Relay Type Solid-State Overload relay
Rated Voltage 690 V
Rated Current 8 ~ 40 A
Mount Direct
Standards IEC 60947-4-1
Operating temperature -20 ~ 60 °C
Additional info
  • Protects motors in a wide range of industrial applications including those where long starting time is required
  • Features thermal memory which assures that the heating and cooling effects of motors are modeled and proper protection is guaranteed even after downtime periods
  • Reset : Automatic / Manual
  • Built-in protections: Overload; Phase loss; Phase imbalance
  • Adjustable trip class 10, 20, 30
  • Trip indication - Flag
  • Isolated N.C “Trip” and N.O “Alarm” auxiliary contacts
  • Low energy consumption and power dissipation
  • Ambient temperature compensation
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