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The 40186-801-01 overload relay from Allen Bradley is designed for three-phase systems. This device features a size 3 frame and operates effectively at a maximum voltage of 600 volts AC, providing reliable overload protection.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Overload Relay |
| Product Line | Miscellaneous Allen Bradley |
| Part Number | 40186-801-01 |
| Weight | 1.31 lbs (0.60 kg) |
| Frame Size | Size 3 |
| Poles | 3-Pole |
| Phase | 3-Phase |
| Frequency | 50/60 Hertz |
| Max Voltage | 600 Volts AC |
| Heater Element Type | Type W |
| Auxiliary Contact | Integrated NC |
| Mounting | Bulletin 509 Contactor Base |
| Operating Temperature | 0 to 40 degrees Celsius |
| Storage Temperature | 0 to 50 degrees Celsius |
| Operating Humidity | 80% RH max. (non-condensing) |
The Allen Bradley part number 40186-801-01 is an overload relay specifically designed to protect three-phase electrical systems. It features a robust size 3 frame and is engineered to handle up to 600 volts AC. With its 3-pole structure, it is suitable for various applications requiring overload protection.
Operating at frequencies of 50 to 60 Hertz, this relay effectively monitors the current levels and reduces the risk of overheating or equipment damage. It incorporates a Type W heater element, ensuring proper functioning under adverse conditions. Additionally, an integrated normally closed auxiliary contact is included to enhance operational versatility.
For installation, the relay mounts directly onto a Bulletin 509 contactor base, providing ease of integration into existing systems. It is rated for a maximum operating temperature of 0 to 40 degrees Celsius, while being capable of withstanding storage temperatures from 0 to 50 degrees Celsius. Furthermore, it can function effectively in environments with a maximum humidity of 80% relative humidity, non-condensing, thus ensuring reliability in diverse conditions.