ABB 7BEM7144T-C Explosion Proof Motors - XPFC
Part Number: 7BEM7144T-C
Quick Summary
ABB 7BEM7144T-C is an explosion-proof motor designed for hazardous-area applications in chemical plants, mining operations, and industrial pumps. This model delivers reliable performance in challenging environments where safety and uptime are paramount, addressing the risk of unexpected motor failures and costly downtime. It carries rugged NEMA-aligned standards and insulation class B ratings, suitable for ambient temperatures up to 40 °C. Dual-voltage operation (230/460 V for 60 Hz, with 190/380 V options at 50 Hz) supports global deployments. The combination of rapid stocking across multiple warehouses and a 184T frame enhances procurement efficiency, reduces lead times, and lowers total cost of ownership for projects requiring fast, consistent motor supply in the US and abroad.
Product Information
Extended Description
7BEM7144T-C ABB: Explosion Proof Motors 460 V (EM7144T-C)
ABB Type Designation
5//3HP,1750//1450RPM,3PH,60//50HZ,1
Invoice Description
3.000 hp, 5.000 hp, 1750//1450 RPM, 3PH, 230/460//190/380 V, 60//50 Hz, XPFC, 184T, F1
Product Name
Explosion Proof Motors
Made To Order
No
Minimum Order Quantity
0.000 piece
Order Multiple
0.000 piece
Selling Unit of Measure
piece
Country of Origin
United States (US)
Customs Tariff Number
85015220
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Electrical Data
Frequency (f)
50 Hz | 60 Hz
Ambient Temperature
40 °C
Insulation Class
B
Type of Duty
CONT
Frame Material
Iron
Frame Size
Undefined
Product Net Depth / Length
17.56 in
Product Net Weight
66.284 kg
Gross Weight
66.284 kg
Standards
NEMA
UNSPSC
26101112
Feature → Business Impact → Application: Explosion-proof construction delivers safe operation in hazardous locations, reducing compliance risk and enabling continuous production in oil, gas, and chemical processing facilities. This translates to improved uptime and safer maintenance regimes while meeting US and international safety expectations. Feature → Dual-voltage capability (230/460 V at 60 Hz, 190/380 V at 50 Hz) provides flexible deployment across global sites, lowering inventory complexity and enabling rapid electro-mechanical upgrades. Application: Global manufacturing lines and multinational mining operations. Feature → 184T frame with robust iron construction and weight ~66.284 kg enhances mounting compatibility and rugged durability, supporting long service life in demanding environments. Application: Heavy-load conveyors, pumps, and fans in process industries. Feature → Insulation Class B and ambient rating of 40 °C improve thermal reliability and insulation integrity under elevated temperatures. Application: Continuous-duty operation in warm facilities with reliable thermal performance. Feature → Stocked at multiple warehouses (China, Alabama, Alaska) shortens lead times and accelerates project timelines, delivering faster time-to-value for maintenance outages and expansions. Application: Plants with tight project schedules and just-in-time procurement. Feature → 60/50 Hz, 3PH XPFC design aligns with common explosion-protected motor standards, ensuring compliance and performance in varied electrical grids. Application: Refineries, chemical processing, and hazardous-area installations seeking compliant, dependable drive solutions.
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FAQs
The 7BEM7144T-C uses a standard 184T frame and is designed for 3-phase operation with dual voltage options (230/460 V for 60 Hz and 190/380 V for 50 Hz). Installation benefits include a compact 17.56 in net depth, Al-iron frame construction, and F1 mounting compatibility, simplifying retrofits and new builds in hazardous locations while meeting NEMA-based expectations.
The motor supports 1750 RPM at 60 Hz and 1450 RPM at 50 Hz, with 3 HP and 5 HP ratings. This enables effective selection for continuous-duty applications in process lines and pumping systems, providing reliable torque at both frequencies while maintaining explosion-protected operation.
Yes. The 7BEM7144T-C is an explosion-proof motor designed for hazardous locations and continuous-duty service, aligned with NEMA standards. Its insulation class B and 40 °C ambient rating support reliable operation in demanding environments such as refining, chemical processing, and mining.
This model highlights NEMA standards and explosion-protected design (XPFC designation). It also features insulation class B and is built for CONT (continuous) duty, enabling safe operation in environments with elevated ambient temperatures up to 40 °C.
Stocked at multiple warehouses (China, Alabama, Alaska) reduces lead times and supports rapid deployment for outages or expansions. With dual-voltage capability and a rugged iron frame, maintenance cycles are predictable, lowering total cost of ownership and enhancing uptime through faster parts availability and easier spares management.