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The Allen Bradley 40021-602-56 is a reset assembly designed for providing external mechanical resetting capabilities, eliminating the need to open the enclosure door for an enclosed motor starter or overload relay. This component is rated IP66, suitable for demanding environments.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Reset Assembly |
| Product Line | Bulletin 513 |
| Part Number | 40021-602-56 |
| Weight | 0.63 lbs (0.28 kg) |
| Function | Provides external mechanical resetting capabilities for an enclosed motor starter or overload relay without opening the enclosure door |
| IP Rating | IP66 |
| Compatibility | Used with Allen-Bradley Bulletin 500-line NEMA combination motor starters and Type T/W overload relays |
| Primary Materials | Thermoplastic / Aluminum mounting rings, steel hardware, and a flexible black rubber/neoprene protective boot |
| Minimum Operating Temperature | -20 °C |
| Maximum Operating Temperature | 60 °C |
| Minimum Storage Temperature | -40 °C |
| Maximum Storage Temperature | 85 °C |
| Minimum Humidity Rating | 5% (non-condensing) |
| Maximum Humidity Rating | 95% (non-condensing) |
| Installation Altitude | 2000 m |
Part number 40021-602-56 from Allen Bradley falls under the Bulletin 513 series and functions as a reset assembly. This assembly is essential for offering external mechanical resetting capabilities to motor starters or overload relays housed in enclosures without requiring access through the door. This design enhances safety and accessibility for operators in various applications.
With an IP66 rating, the assembly is impervious to dust and resistant to water, making it suitable for challenging operational environments. It can withstand environmental conditions with an operating temperature range of -20 °C to 60 °C, ensuring reliable performance even in extreme situations. Additionally, storage capabilities extend across a broader temperature spectrum, from -40 °C up to 85 °C.
The assembly is particularly compatible with Allen-Bradley’s Bulletin 500-line NEMA combination motor starters and Type T/W overload relays, ensuring seamless integration into your setup. Its construction includes durable thermoplastic as well as aluminum mounting rings complemented by strong steel hardware. The flexible black rubber/neoprene protective boot provides further safeguarding against environmental factors.
When it comes to humidity conditions, the reset assembly functions efficiently in ranges between 5% and 95% non-condensing humidity, enhancing its versatility in various settings. This device also allows installation at altitudes up to 2000 meters, providing negative impact distance during deployment. Overall, the 40021-602-56 reset assembly is engineered to facilitate robust performance across a spectrum of industrial scenarios.