ABB 7BA44-8392-5175 Shaft Motors - A441 250HP
Part Number: 7BA44-8392-5175
Quick Summary
ABB 7BA44-8392-5175 Shaft Motors power high-torque, reliable drive solutions for heavy-duty conveyors and pumps. Downtime and long lead times strain project schedules—this unit is stocked in multiple US warehouses with 0-day lead time to accelerate deployment. Although the data here does not list SIL, CE, or IP ratings, ABB motors commonly support CE certification and IP-rated housings for rugged industrial environments. Designed for industrial automation, these three-phase motors support standard VFD integration, enable easier maintenance planning, and help you optimize total cost of ownership.
Product Information
Extended Description
7BA44-8392-5175 ABB: Shaft Ground Motors (A44-8392-5175)
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,6-60HZ,449TC,A441
Country of Origin
United States (US)
Customs Tariff Number
85015381
Frame Size
Undefined
Global Commercial Alias
A44-8392-5175
Gross Volume
202125 in³
Gross Weight
3027 lb
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Product Name
Shaft Ground Motors
Product Net Depth / Length
70 in
Product Net Height
52.5 in
Product Net Weight
3027 lb
Product Net Width
55 in
Product Type
Undefined
Quote Only
No
Selling Unit of Measure
piece
Stocked At (Warehouses)
China | Alabama, United States
Ready stock and zero-day lead times translate into dramatic uptime improvements for production lines that cannot tolerate outages. ABB's 7BA44-8392-5175 Shaft Motors are stocked at multiple warehouses (US and international), enabling rapid deployment and easier procurement. This ready availability supports just-in-time installation and reduces capital tied up in spare parts. High-power capability and standard frame compatibility ensure reliable performance across common drives. At 250HP and 1785RPM, this 3PH motor supports 6–60Hz operation within a 449TC frame and the A441 designation, making it compatible with most industrial VFDs and control architectures. The design delivers consistent torque for conveyors and pumping applications, improving line throughput and energy efficiency. Footprint and weight considerations are balanced with robust mounting options. With a net length of 70 inches, width of 55 inches, and height of 52.5 inches, plus a product net weight of 3027 pounds, installation must factor in floor loading, coupling alignment, and service access. The motor's size aligns with standard industry mounting pads and couplings, simplifying retrofits. Origin and warranty framing support reliable supply chain and support. Originating in the United States, these motors are stocked in warehouses such as EGAUT001EXPU, GBINS001EXPU, SGIND004EXPU, and USABB014EXPU to maximize availability. Warranty and returns are managed to keep downtime minimal, with the policy that warranty returns must be sent back for service. ROI and maintenance considerations reinforce value. Ready stock shortens downtime, while robust ABB engineering delivers long service life and predictable maintenance cycles. Minimum order quantity is 1 piece, with straightforward installation workflows and compatibility with standard industrial control schemes that integrate into existing automation architectures.
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FAQs
Begin with a solid, vibration-free foundation and verify the mounting footprint matches the 70 in length, 55 in width, and 52.5 in height. Ensure precise shaft alignment with the driven equipment and use flexible couplings to absorb misalignment. Check the 3027 lb weight and provide adequate service clearances for routine maintenance and belt or pulley changes. Confirm conformity with your drive’s voltage and frequency (3PH, 6-60Hz) and integrate the motor with the existing VFD or soft-start system for smooth ramp-up.
The 250HP rating provides high-torque capability essential for startup and load variation on conveyors and pump loads. A speed of 1785RPM at 60 Hz enables robust throughput, while 3PH operation ensures reliable power distribution and compatibility with standard industrial drives. The 6-60Hz range supports variable-speed operation, enabling energy savings and process control. Frame 449TC supports standardized mounting and integration with common accessories.
This model is designed for industrial automation environments with robust power and torque features. While exact IP or SIL ratings aren’t specified in the data, ABB motors typically offer CE compliance and IP-rated housing variants for rugged conditions. For harsh environments, verify enclosure ratings with the supplier and select appropriate protective features (cooling, seals, and protective covers). The 449TC frame and weight indicate a sturdy installation suitable for continuous duty when properly mounted and ventilated.
The provided data does not list explicit certifications, but ABB motors commonly align with CE for European compliance and UL/CSA for North American markets. IP ratings depend on the specific enclosure and model variant. When specifying for a project, request confirmation of CE marking, UL/CUL listing, and any IP rating options, plus documentation on warranty terms and return policy to ensure regulatory alignment.
A primary ROI driver is the zero-day lead time and broad warehouse stocking, which minimize downtime during plant expansions or replacements. The unit’s heavyweight construction and standard 449TC/A441 configuration support long service life and predictable maintenance. A minimum order quantity of 1 piece and straightforward compatibility with standard drives reduce procurement friction, enabling faster project upcycles and lower total cost of ownership over the motor’s lifespan.