ABB 7BCPX442546T Severe Duty Motor - IP55, 250 HP
Part Number: 7BCPX442546T
Quick Summary
ABB 7BCPX442546T Severe Duty Motor delivers rugged power for heavy industrial drives like pumps and crushers. In demanding environments, downtime and maintenance costs erode productivity and margin. This design meets NEMA standards and IP55 protection, with F-class insulation for operation in 40 °C ambient conditions. Stocked at multiple warehouses worldwide reduces procurement lead times and simplifies budgeting for capital projects. Engineered for OEMs and service teams, it pairs high reliability with straightforward installation and predictable total cost of ownership.
Product Information
Extended Description
7BCPX442546T ABB: Severe Duty Motor 250 Hp 460 V (CPX442546T)
Configuration Only
No
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
EGAUT001EXPU
Warranty Return
Product under warranty must be returned
Configuration Only
No
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
GBINS001EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
SGIND004EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
USABB014EXPU
Warranty Return
Product under warranty must be returned
ABB Type Designation
250HP,1785RPM,3PH,60HZ,449T,TEFC,F1
Invoice Description
250HP,1785RPM,3PH,60HZ,449T,TEFC,F1
Product Name
Explosion Proof Severe Duty
Product Type
Undefined
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
United States (US)
Customs Tariff Number
85015381
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Medium Description
Explosion Proof Severe Duty, 250 HP, 1800 RPM, Frame Size 449T, Standard Mounting, 3 Phase, TEFC Enclosure, 460 V, 60 Hz (CPX442546T
Short Description
250 HP, 1800 RPM, Frame Size 449T, Standard, 3 PH, TEFC, 460 V
Electrical Data
Frequency (f)
60 Hz
Output Power
250 Hp
Ambient Temperature
40 °C
IP Class
IP55
Insulation Class
F
Number of Poles (High)
4
Type of Duty
Continuous
Frame Material
Iron
Frame Size
449
Bearing
90BC03J30X, Ball
Bearing NDE
90BC03J30X
Product Net Depth / Length
70 in
Product Net Height
52.5 in
Product Net Width
55 in
Product Net Weight
1373.024 kg
Gross Weight
1373.024 kg
Standards
NEMA
UNSPSC
26101112
Feature to Benefit to Application: The motor delivers 250 HP at 460 V in a 3-phase, 60 Hz system, with a TEFC enclosure and a 449 frame, providing robust torque and dependable performance for heavy-load conveyors and pumps. This translates to reduced downtime and lower maintenance costs in sustained-operation environments where equipment reliability directly influences output. Application-wise, the 4-pole design supports steady speeds and predictable performance in industrial plants with strict process control requirements. Feature to Benefit to Application: The IP55 protection and F-class insulation deliver enhanced protection against dust, moisture, and elevated ambient temperatures up to 40 °C, enabling longer service intervals and safer operation in dusty manufacturing floors and outdoor installations. Application-wise, this suits cement, mining, and utilities sectors where ruggedness and resilience are non-negotiable. Feature to Benefit to Application: Explosion Proof Severe Duty branding indicates suitability for hazardous-area environments, aligning with safety standards and reducing project risk when equipment must operate in challenging locations. Application-wise, it supports OEMs designing complete systems for material handling, while stock availability across multiple warehouses shortens project timelines. Feature to Benefit to Application: Stocked At Warehouses across the US and globally with 0 day lead time ensures rapid fulfillment, enabling just-in-time procurement and lower inventory carrying costs for project-based deployments. Application-wise, maintenance teams benefit from faster replacements and streamlined onboarding for new machinery installations.
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FAQs
Install the 7BCPX442546T on a compatible 460 V, 3-phase power supply using the documented wiring diagram for a 250 HP, 1785 RPM motor. Connect to a suitable 60 Hz supply, verify the TEFC enclosure for proper intake, align the shaft with the driven equipment, and ensure bearings and mount bolts are torqued to the manufacturer’s specifications to minimize vibration.
IP55 means the motor is protected against limited dust ingress and against water jets from any direction. It does not imply submersion resistance. In industrial floors, this rating supports reliable operation in dusty, damp, or wash-down areas, reducing corrosion risk and extending service intervals when combined with proper preventive maintenance.
The 449 frame is a standard heavy-duty footprint designed for TEFC enclosures and 4-pole configurations. To ensure compatibility, verify existing base/footprint bolt patterns, shaft alignment, and coupling compatibility. If needed, consult ABB’s installation drawings for adapter kits or mounting plate options to simplify retrofits or new installations.
This model is listed as Active with 0 day lead time and stock at multiple warehouses, including US-based facilities. Availability is designed for quick fulfillment to support project timelines, reducing procurement bottlenecks and enabling faster commissioning of heavy-duty drives.
Adopt a proactive schedule: monitor bearing condition for the 90BC03J30X ball bearings, maintain proper lubrication intervals per the data sheet, and inspect the TEFC housing for heat buildup. Operate within the 40 °C ambient rating and ensure adequate ventilation. Use controlled start/stop sequences to minimize thermal cycling and verify IP55 seals during routine inspections.