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Allen Bradley 160 SSC Variable Speed Drives 160-MMB1

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160-MMB1

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The Allen Bradley 160-MMB1 is a MOV module within the Bulletin 160 series engineered for compatibility with Bulletin 160 controllers. This module operates with a voltage range of 380-460V AC and a frequency of 50/60Hz, making it suitable for three-phase applications.

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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 160-MMB1

ManufacturerAllen Bradley
Product TypeMOV Module
Product Line160 SSC Variable Speed Drives
Part Number160-MMB1
Weight1.00 lbs (0.45 kg)
Compatible ControllersAllen-Bradley Bulletin 160 Controllers
Controller Voltage Range380-460V AC
Controller Frequency50/60Hz
Controller Voltage Type3-Phase
Enclosure RatingIP 20
Ambient Operating Temperature0°C to 50°C
Storage Temperature-40°C to 85°C
Relative Humidity0 to 95% (Non-Condensing)
Vibration1.0 G Operational, 2.5 G Non-operational
Shock15 G Operational, 30 G Non-operational
AltitudeUp to 1,000 m (3,300 ft.) without derating

The 160-MMB1 module from Allen Bradley serves as a metal oxide varistor (MOV) intended for the Bulletin 160 series of variable-speed drives. This essential component is compatible exclusively with Allen-Bradley Bulletin 160 controllers, making it integral to power management in variable-speed applications. Operating efficiently within a voltage range from 380 to 460 volts AC, this MOV module functions effectively on three-phase systems. It is suitable for networks requiring a 50 or 60Hz controller frequency.

Designed with an IP 20 enclosure rating, this module has a durable structure that protects it from dust and other particulates typical in indoor settings. It remains operational within a temperature range from 0 to 50 degrees Celsius, allowing for stable performance in various industrial scenarios. In addition, it can be stored safely in environments with temperatures as low as -40 degrees Celsius, extending to 85 degrees Celsius.

The 160-MMB1 MOV module can withstand relative humidity reaching 95% without risking condensation, ensuring reliability even in high-humidity environments. This module is also engineered to handle vibration levels of 1.0 G during operation and 2.5 G when not in use. Shock resistance ratings are also high, at 15 G operational and 30 G non-operational, adding to its robustness. This module maintains optimal performance at altitudes up to 1,000 meters (3,300 feet) without any derating, making it suitable for installation in flat and elevated environments.