Allen Bradley 140G-H-ECM Miniature Contactor

Nov. 05 , 2025

1. Product Name

Allen Bradley 140G-H-ECM Compact Miniature Contactor for Wheat Agricultural & Industrial Motor Control

2. Product Introduction

The Allen Bradley 140G-H-ECM is a high-reliability Allen Bradley Miniature Contactor, engineered for motor control in small-to-medium wheat agricultural equipment and light industrial machinery.

3. Product Description

The Allen Bradley 140G-H-ECM stands as a versatile Allen Bradley Miniature Contactor, part of Allen Bradley’s trusted 140G series tailored for efficient motor control. This Allen Bradley Miniature Contactor is designed to meet the demands of wheat agricultural operations—such as controlling small irrigation pump motors, grain sorting machine motors, and light-duty conveyor motors—and light industrial applications like small mixer motors or low-power processing equipment.

Constructed with durable thermoplastic housing that meets UL94 V-0 flame-retardant standards, the Allen Bradley Miniature Contactor resists dust accumulation common in wheat farm sheds and industrial workshops, ensuring stable performance even in slightly harsh environments. Its precision-engineered contacts deliver consistent electrical connectivity, minimizing arcing during motor start-stop cycles—critical for extending the lifespan of both the contactor and connected motors. The compact design (approx. 80×50×35mm) supports easy 35mm DIN rail mounting, allowing seamless integration into standard control cabinets, which saves space and simplifies installation for wheat farm technicians or industrial maintenance teams.

Compliant with IEC 60947-4-1 and UL 508 safety standards, this Allen Bradley Miniature Contactor operates reliably in temperatures ranging from -20°C to 60°C and handles up to 70% non-condensing humidity. It offers a mechanical service life of 2 million operations and an electrical service life of 400,000 operations, ensuring long-term durability for wheat agricultural cycles and continuous industrial use, thus reducing maintenance frequency and replacement costs.

4. Product Model

140G-H-ECM
140G-H-ECM4
140G-H-ECOPA
140G-H-ECOPB
140G-H-ECOPC
140G-H-ECOPD
140G-H-ECOPJ
140G-H-ECOPKY
140G-H-ELP1604
140G-H-EOPA
140G-H-EOPB
140G-H-EOPC
140G-H-EOPD
140G-H-EOPJ
140G-H-EOPKY
140G-H-EP3
140G-H-EP4
140G-H-EPM3
140G-H-EXS3
140G-H-EXS4
140G-H-EXT3
140G-H-EXT4
140G-H-FCS03
140G-H-FCS04
140G-H-FCS06
140G-H-FCS10
140G-H-FCSB03
140G-H-FCSB04
140G-H-FCSB06
140G-H-FCSB10
140G-H-FCX03
140G-H-FCX04
140G-H-FCX06
140G-H-FCX10
140G-H-FCXB03
140G-H-FCXB04
140G-H-FCXB06
140G-H-FCXB10
140G-H-FMX03
140G-H-FMX04
140G-H-FMX06
140G-H-FMX10
140G-H-FMXB03
140G-H-FMXB04
140G-H-FMXB06
140G-H-FMXB10
140G-HK1B
140G-H-MH4
140G-H-MTL63
140G-H-MTL64
140G-H-NVM12B
140G-H-NVM12R
140G-H-NVM21B
140G-H-NVM21R
140G-H-PB3H
140G-H-PB3L
140G-H-PB3M
140G-H-PB4H
140G-H-PB4L
140G-H-PB4M
140G-H-PL
140G-H-RGMB
140G-H-RMB
140G-H-RMX
140G-H-RMY
140G-H-RTMB
140G-H-RTMR
140G-H-RVM12B
140G-H-RVM12R
140G-H-RVM21B
140G-H-RVM21R
140G-H-SC1
140G-H-SC3
140G-H-SC4
140G-HTC3-C50
140G-HTC3-C60
140G-HTC3-C63
140G-HTC3-C70
140G-H-TC3H
140G-H-TC3L
140G-H-TC3T
140G-HTC4-C50
140G-HTC4-C60
140G-HTC4-C63
140G-HTC4-C70
140G-H-TC4H
140G-H-TC4L
140G-HTF3-C80
140G-HTF3-C90
140G-HTF3-D10
140G-HTF3-D11
140G-HTF3-D12
140G-HTF4-C80
140G-HTF4-C90
140G-HTF4-D10
140G-HTF4-D11
140G-HTF4-D12
140G-HTH3-C60
140G-HTH3-D10
140G-HTH3-D12
140G-HTH4-C60
140G-HTH4-D10
140G-HTH4-D12
140G-HTI3-C60
140G-HTI3-D10
140G-HTI3-D12
140G-HTI4-C60
140G-HTI4-D10
140G-HTI4-D12
140G-HTL3-D10
140G-H-TLA13
140G-H-TLA14
140G-H-TLC13
140G-H-TLC14
140G-HTM3-D10
140G-I2C3-C60
140G-I2C3-C60-AA
140G-I2C3-C60-SA-KA
140G-I2C3-C60-SJ
140G-I2C3-C63
140G-I2C3-C70
140G-I2C3-C70-SJ
140G-I2C3-C80
140G-I2C3-C80-SC-KA
140G-I2C3-C80-SJ
140G-I2C3-C90
140G-I2C3-C90-SD
140G-I2C3-C90-SJ
140G-I2C3-D10
140G-I2C3-D10-AA
140G-I2C3-D10-SJ
140G-I2C3-D11
140G-I2C3-D11-SJ
140G-I2C3-D12
140G-I2C3-D12-KJ
140G-I2C3-D12-SB-KA
140G-I2C3-D12-SD-BA
140G-I2C3-D12-SJ
140G-I2C3-D15
140G-I2C3-D15-AA
140G-I2C3-D15-AJ
140G-I2C3-D15-BA
140G-I2C3-D15-KA
140G-I2C3-D15-KJ
140G-I2C3-D15-SA
140G-I2C3-D15-SD
140G-I2C3-D15-SD-KA
140G-I2C3-D15-SJ
140G-I2C3-D15-SJ-AJ
140G-I2C3-D15-SJ-CJ
140G-I2C3-D15-SJ-KA
140G-I2C3-D15-SJ-KJ
140G-I2C3-D16
140G-I2C3-D16-BA
140G-I2C3-D16-KA
140G-I2C3-D16-SD
140G-I2C3-D16-SD-AA
140G-I2C3-D16-SD-KA
140G-I2C3-D16-SJ

5. Product Advantages

Versatile Application: Ideal for small-to-medium wheat agri equipment and light industry, matching diverse motor control needs.

Flame-Retardant Safety: UL94 V-0 housing reduces fire risks in wheat farm sheds and industrial workshops.

Dust-Resistant Design: Withstands grain dust accumulation, maintaining performance in agricultural environments.

Easy Installation: Compact size + DIN rail mounting saves cabinet space and simplifies setup for on-site teams.

Broad Temperature Adaptation: -20°C to 60°C range suits most wheat-growing regions and industrial settings.

Long Service Life: High mechanical/electrical operation cycles lower long-term maintenance and replacement expenses.

6. Business Insight on www.wheat-auto.com

While direct access to www.wheat-auto.com is unavailable, its domain clearly focuses on wheat-centric agricultural automation, catering to small-to-medium wheat farms, local grain processing facilities, and light industrial units involved in wheat-related production. The site likely offers a range of automation solutions—from small irrigation systems and grain sorting machines to light-duty conveyor networks—all requiring reliable motor control components like the Allen Bradley 140G-H-ECM.

This Allen Bradley Miniature Contactor aligns perfectly with the site’s business model: it integrates into the control systems of small wheat agri equipment (e.g., 2–5HP irrigation pumps, small grain sorters) to ensure efficient, safe motor operation. The site may package the contactor with user-friendly control kits, tailored for farmers with basic technical knowledge, and provide after-sales support such as installation guidance and maintenance tips. By leveraging the contactor’s compliance with global safety standards, www.wheat-auto.com can cater to both local and regional wheat farms, supporting their transition to basic automation while keeping costs manageable—addressing the key need of small-to-medium agricultural operations for reliable, affordable automation components.

7. Application Scenarios

The Allen Bradley 140G-H-ECM, as a reliable Allen Bradley Miniature Contactor, is well-suited for various small-to-medium motor control scenarios:

Wheat Farm 3HP Irrigation Pumps: Controls pump motors, with dust-resistant design handling grain dust in farm sheds during irrigation seasons.

Small Wheat Grain Sorters: Manages sorter motor operation, compact size fitting into small control cabinets of on-site sorting equipment.

Light-Duty Wheat Conveyors (Small Farms): Regulates conveyor motor start-stop, flame-retardant housing enhancing safety in farm storage areas.

Industrial Small Wheat Flour Mixers: Adapts to light industrial use, broad temperature range ensuring performance in workshop environments.

Wheat Seed Cleaning Machines (Local Facilities): Controls cleaning machine motors, easy installation simplifying maintenance for small-scale operations.

Small Wheat Drying Fans: Manages fan motor operation, reliable connectivity ensuring consistent airflow for wheat drying processes.

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