Product Description
WEG RW27-1D3-U017 Thermal Overload Relay
The WEG RW27-1D3-U017 is a precision-adjustable thermal overload relay designed to protect three-phase motors from overload and phase-loss conditions. Built for seamless integration with compatible WEG contactors, this relay allows accurate adjustment to the motor’s full-load amperage (FLA), helping prevent overheating, nuisance trips, and premature motor failure in HVAC, pump, and industrial automation applications.
Quick Specifications
- Product Type: Thermal Overload Relay
- Protection Class: Class 10
- Trip Setting: Adjustable (match motor FLA)
- Application: Three-Phase Motor Protection
- Mounting: Direct mount to compatible WEG contactors
- Auxiliary Contacts: 1 N.O. / 1 N.C. (Built-in)
Application Information
| Use Case | Details |
|---|---|
| Motor Starter Protection | Set to motor nameplate full-load amps for accurate protection |
| HVAC & Pumps | Protects compressors, fans, and pump motors |
| Industrial Automation | Prevents overload damage in motor control panels |
Product Features
- Adjustable Trip Setting: Accurately matches motor full-load amperage for dependable operation.
- Phase-Loss Protection: Helps prevent motor damage due to single-phasing conditions.
- Manual / Automatic Reset: Flexible reset configuration to meet application requirements.
- Direct Mount Integration: Designed for use with compatible WEG contactors.
- Industrial Reliability: Built for long service life in demanding environments.
Stock Item – Order before 4:00 PM EST for Same-Day Shipping.
