Description
W85 - Allen Bradley - NEMA Overload Relay Heater Element
W85 is a type W heater element that offers Class 20 thermal protection for motors. The amperage range is about 81.3 to 85 amps. Built for rugged industrial environments, it provides consistent operation. Suitable for heavy-duty motor-driven systems.
TECHNICAL SPECIFICATIONS
| Full Load Current Range | See www.AB.com "heater element selection" |
| Timing Range | Class 20 |
| Trip Class | 20 |
| Overload Class | Class 20 Protection, Type W |
| Ambient Temperature at the Controller - Centigrade | 40 ºC |
| Ambient Temperature at the Controller - Fahrenheit | 104 ºF |
| Ambient Temperature at the Motor - Centigrade | 40 ºC |
| Ambient Temperature at the Motor - Fahrenheit | 104 ºF |
| Service Factor | Greater than or equal to 1.15 |
PRODUCT DATASHEET