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Allen Bradley Bulletin 140 140-MN-0240

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140-MN-0240

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The 140-MN-0240 from Allen Bradley is a manual motor starter designed for efficient control in motor applications. With a capacity to adjust the overload release between 1.6 to 2.4 amperes, this device ensures precise overload protection and operates on 3-phase systems effectively.

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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-0240

ManufacturerAllen Bradley
Product TypeManual Motor Starter
Product LineBulletin 140
Part Number140-MN-0240
Weight1.63 lbs (0.74 kg)
GTIN10662072375027
Adjustable Range of Overload Release1.6 to 2.4 Amperes
Maximum Short Circuit Current Rating42 kiloamperes
Mounting MethodDIN rail mount
Number of Poles3 poles
Operating Frequency50 to 60 Hertz
Maximum Load Voltage690 Volts AC
Rated Phase3-phase
Instantaneous Trip Current2.8 Amperes
Power Rating0.04 kilowatts at 400 Volts, 50 Hertz
ApprovalsUL, CSA, IEC, ASE, VDE, and CE-approved
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The Allen Bradley 140-MN-0240 is a manual motor starter, a component essential for controlling and safeguarding motors in various applications. This device allows users to set the overload release within a range of 1.6 to 2.4 amperes, enabling tailored protection suited to specific motor needs.

This starter is rated for a maximum short circuit current of 42 kiloamperes, making it robust enough for substantial electrical loads. It is designed to be mounted on DIN rails, facilitating straightforward installation in electrical panels. Equipped with three poles, this motor starter functions effectively in 3-phase environments.

Operationally, it caters to frequencies between 50 and 60 Hertz, and is capable of handling a maximum load voltage of 690 volts AC. It also includes an instantaneous trip current setting of 2.8 amperes to provide immediate disconnection during overload conditions. At a power rating of 0.04 kilowatts, this device can manage motors running at 400 volts and 50 Hertz.

The 140-MN-0240 complies with multiple international standards, holding approvals from UL, CSA, IEC, ASE, VDE, and CE, ensuring its reliability and versatility in various applications.