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W71 | Allen-Bradley Heater Element for Overload Relay
- Regular price
- $34.00
- Sale price
- $34.00
- Regular price
-
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Product Description P/N: W71
Description
Allen-Bradley standard overload relay protection is provided using Type W heater elements for the 500 Line. This provides Class 20 operation and is recommended for General Applications.
Technical Specifications
| Brand | Allen-Bradley |
| Category | Contactors & Starters |
| Part Number | W71 |
| Subcategory | Thermal Overload/Heater |
| Ambient Temperature at the Controller - Centigrade | 40 |
| Ambient Temperature at the Controller - Fahrenheit | 104 |
| Ambient Temperature at the Motor - Centigrade | 40 |
| Ambient Temperature at the Motor - Fahrenheit | 104 |
| Overload Class | Class 20 Protection, Type W |
| Service Factor | Greater than or equal to 1.15 |
| fullLoadAmpsMin | 60 |
| fullLoadAmpsMax | 66 |
Information About W71
The Allen-Bradley W71 Heater Element for Overload Relay provides reliable protection for motors operating under various conditions. Designed for ambient temperatures of 40°C (104°F) both at the controller and the motor, this heater element is part of a Class 20 protection system, specifically Type W. It is suitable for motors with a service factor of 1.15 or greater. The W71 accommodates full load currents ranging from 60 to 66 amps, ensuring effective overload protection. This component is integral to maintaining motor performance and preventing damage due to overheating or electrical overloads.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
Allen-Bradley standard overload relay protection is provided using Type W heater elements for the 500 Line. This provides Class 20 operation and is recommended for General Applications.
Technical Specifications
| Brand | Allen-Bradley |
| Category | Contactors & Starters |
| Part Number | W71 |
| Subcategory | Thermal Overload/Heater |
| Ambient Temperature at the Controller - Centigrade | 40 |
| Ambient Temperature at the Controller - Fahrenheit | 104 |
| Ambient Temperature at the Motor - Centigrade | 40 |
| Ambient Temperature at the Motor - Fahrenheit | 104 |
| Overload Class | Class 20 Protection, Type W |
| Service Factor | Greater than or equal to 1.15 |
| fullLoadAmpsMin | 60 |
| fullLoadAmpsMax | 66 |
Information About W71
The Allen-Bradley W71 Heater Element for Overload Relay provides reliable protection for motors operating under various conditions. Designed for ambient temperatures of 40°C (104°F) both at the controller and the motor, this heater element is part of a Class 20 protection system, specifically Type W. It is suitable for motors with a service factor of 1.15 or greater. The W71 accommodates full load currents ranging from 60 to 66 amps, ensuring effective overload protection. This component is integral to maintaining motor performance and preventing damage due to overheating or electrical overloads.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.