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Allen Bradley Bulletin 140 140-MN-1000

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140-MN-1000

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The 140-MN-1000 is a manual motor starter from Allen Bradley's Bulletin 140 series, designed to operate efficiently in various applications. It features an adjustable overload release range spanning from 6.3 to 10 A, ensuring appropriate settings for diverse motor loads.

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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-1000

ManufacturerAllen Bradley
Product TypeManual Motor Starter
Product LineBulletin 140
Part Number140-MN-1000
Weight0.63 lbs (0.28 kg)
Adjustable Overload Release Range6.3 to 10 A
Maximum Backup Protection1200 A
Minimum Frequency40 Hz
Maximum Frequency60 Hz
Minimum Power Rating4 kW
Maximum Power Rating7.5 kW
IP ProtectionIP20
Number of Poles3 Poles
Frame Size45 mm
Standards ComplianceUL 508, CSA, CE, and cULus Compliant
Conductor Size16-10 AWG

The Allen Bradley 140-MN-1000 is classified as a manual motor starter, engineered for dependable operation in a range of industrial applications. With a flexible overload release range adjustable from 6.3 to 10 amperes, it allows users to configure the device according to specific motor needs. This starter is also designed to offer backup protection, accommodating up to 1200 A.

In terms of electrical specifications, it functions efficiently within a frequency range of 40 Hz to 60 Hz, which is suitable for various power supply scenarios. This motor starter supports a power rating beginning at 4 kW, extending to a maximum of 7.5 kW, making it versatile for different motor sizes and requirements. The unit comprises three poles and has an overall frame size of 45 mm, facilitating its integration into compact assemblies.

The 140-MN-1000 features an IP20 protection rating, which indicates its suitability for use in environments with minimal exposure to harmful elements. Additionally, it adheres to multiple safety and performance standards, including UL 508, CSA, CE, and cULus compliance, ensuring it meets high operational reliability. Regarding conductor compatibility, it is designed for use with wire sizes from 16 to 10 AWG, allowing for seamless electrical connections in various setups.