WEG RW Thermal Overload Relays
This catalog details WEG’s RW series thermal overload relays, engineered to provide high technology, safety, and reliability in electric motor protection. It covers technical specifications, accessories, wiring diagrams, and dimensions to support proper selection and application.
Key Points
- Designed to protect AC and DC motors against overloads and phase failures
- Features manual or automatic reset options with multifunction reset/test button
- Compatible with minicontactors, CWB contactors, and CWM contactors, with direct or separate mounting
- Dimensions and wiring diagrams for installation guidance are included
- Includes bimetallic overload relays with trip class 10 and phase-failure sensitivity
- Technical data provided for current settings, tripping curves, temperature compensation, and altitude adjustments
- Accessories include mounting bases, external reset cables, and power terminal cover protections
- Published by WEG, a global leader in industrial motor and automation solutions