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Allen Bradley Bulletin 140 140-MN-0100

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140-MN-0100

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The Allen Bradley 140-MN-0100 functions as a motor protector and starter. This unit operates effectively within a current rating range of 0.63 to 1 ampere and supports a frequency of 40 to 60 Hz.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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 140-MN-0100

ManufacturerAllen Bradley
Product TypeMotor Protector and Starter
Product LineBulletin 140
Part Number140-MN-0100
Weight0.63 lbs (0.28 kg)
GTIN10662468198568
Insulation Voltage Rating600 V AC (UL and CSA)
Current Rating0.63-1 Amperes
Frequency40-60 Hz
EnclosureOpen IP 20
Reset TypeManual reset
PortsTop L1/L2/L3; Bottom T1/T2/T3
Terminal TypeScrew, Clamp
Poles3 pole
Phase3 Phase
ProtectionOverload, Short circuit magnetic trip, Manual disconnect
Terminals6 power terminals
CoolingAir cooling
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The part number 140-MN-0100 by Allen Bradley is categorized as a motor protector and starter, suited for three-phase systems. It operates with a current rating that spans from 0.63 to 1 amperes, making it adaptable for various motor functions. Internally, this unit supports frequencies between 40 and 60 Hz, providing versatility in application use.

This motor protector has an insulation voltage rating of 600 V AC, ensuring compliance with both UL and CSA standards for electrical safety. The design features an open enclosure type, rated IP 20, which can accommodate air cooling to maintain optimal operating temperatures. A manual reset feature is incorporated for user convenience.

The 140-MN-0100 offers six power terminals, arranged into three poles, which allows for seamless connections within electrical circuits. The top ports include L1, L2, and L3, while the bottom ports are designated T1, T2, and T3. The terminal type is screw and clamp, contributing to secure electrical junctions. For protection, this device includes safeguards against overloads, short circuits through a magnetic trip mechanism, and the option for manual disconnection, enhancing reliability and operational safety.