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Allen Bradley SMC Plus 152H-WJB-56

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152H-WJB-56

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The 152H-WJB-56 from Allen Bradley functions as a smart motor controller. Suitable for 480 VAC voltage, it accommodates a rated current of 302 A and supports three-phase configurations. This controller is designed for industrial applications requiring robust performance and reliability.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 152H-WJB-56

ManufacturerAllen Bradley
Product TypeSmart Motor Controller
Product LineSMC Plus
Part Number152H-WJB-56
Weight100.00 lbs (45.36 kg)
Rated Voltage480 VAC
Phase Type3 Phase
Min. Input Frequency50 Hz
Max. Input Frequency60 Hz
IP RatingIP54
Enclosure TypeNEMA 12
Rated Current302 A
Hp Rating250 Hp
Min. Operating Temperature0°C
Max. Operating Temperature50°C
Installation Altitude2000 m
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The Allen Bradley 152H-WJB-56 is classified as a smart motor controller providing control and protection for three-phase motors. It is designed to operate at a rated voltage of 480 VAC, making it compatible with various industrial power requirements. This unit supports a maximum current of 302 amperes, an important feature for applications that demand significant power.

In terms of operational flexibility, it functions effectively within a frequency range from 50 Hz to 60 Hz. The IP54 rating ensures the device is adequately protected from both dust intrusion and water splashes, which is essential for maintaining functionality in challenging environments. The enclosure complies with the NEMA 12 standard, suitable for use in indoor locations where dust and moisture may be a factor.

With a horsepower rating of 250 Hp, this controller is equipped to handle substantial motor loads, making it ideal for heavy machinery. The device is engineered to operate well within ambient temperatures that range between 0°C and 50°C, offering stability across various temperatures. Furthermore, it can be installed at altitudes reaching 2000 meters without degradation of performance. The 152H-WJB-56 smart motor controller provides comprehensive motor management for industrial applications, maintaining efficiency and safety.

Revision Part #Also known as
152H-WJB-56 Ser A152H-WJB-56/A, Series A, Rev A
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