ABB 7BA44-9261-3870 Shaft Ground Motors - 125HP
Part Number: 7BA44-9261-3870
Quick Summary
ABB Shaft Ground Motors deliver reliable power and precise control for heavy-duty material handling and process applications. Engineers often struggle with grounding reliability, vibration, and unplanned downtime when upgrading aging drives. Certification details aren’t listed here, but ABB products typically align with CE and UL safety guidelines, with IP-rated protection in suitable configurations where applicable. This model targets US production environments with a robust 125HP specification and fast availability, supporting procurement teams in reducing risk and accelerating project timelines. By delivering efficient, durable industrial motor solutions, it enables scalable automation, improved uptime, and lower operating costs across manufacturing operations.
Product Information
Extended Description
7BA44-9261-3870 ABB: Shaft Ground Motors (A44-9261-3870)
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
ABB Type Designation
125HP,1785RPM,3PH,30-60HZ,444T,A440
Country of Origin
United States (US)
Customs Tariff Number
85015381
Frame Size
Undefined
Global Commercial Alias
A44-9261-3870
Gross Volume
105840 in³
Gross Weight
1669 lb
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Product Name
Shaft Ground Motors
Product Net Depth / Length
48 in
Product Net Height
52.5 in
Product Net Weight
1669 lb
Product Net Width
42 in
Product Type
Undefined
Quote Only
No
Selling Unit of Measure
piece
Stocked At (Warehouses)
China | Alabama, United States
The shaft-grounding approach in shaft ground motors minimizes stray shaft voltages, which translates to longer bearing life and reduced maintenance intervals. In practice, this means fewer unplanned outages on conveyors and processing lines, improving overall equipment effectiveness. Applications range from material handling to heavy-duty mixers where reliable ground protection supports safe operation and extended motor life. Stocked at multiple warehouses with 0 day lead time reduces project delays and helps procurement meet tight schedules, enabling just-in-time manufacturing and easier OEM integration. The 125HP, 1785RPM, 3PH, 30-60Hz, 444T frame delivers robust torque and compatibility with standard drives, lowering conversion costs and installation downtime. Hefty 1669 lb net weight and 48x52.5x42 in footprint demand proper mounting but ensure rugged stability in harsh environments. Warranty terms require returns for warranty service, aiding long-term maintenance planning.
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FAQs
This motor is a three-phase, 125HP unit with a 1785RPM rating and a 444T frame, suitable for standard industrial mounting on concrete pads with appropriate fasteners. Expect a substantial footprint (approximately 48 in length, 52.5 in height, 42 in width) and a net weight around 1669 lb, requiring proper lifting and handling equipment during installation. Ensure compatible power supply and drive compatibility (3PH, 30-60Hz).
Shaft grounding provides a controlled return path for electrical currents, reducing voltage differential across bearings. This minimizes electrical discharge damage, extending bearing life and reducing insulation stress. For applications with long run times or high loads, this translates to lower maintenance costs and more predictable performance in conveyors, mixers, and processing lines.
Yes. With 125HP, 1785RPM, 3PH operation and a 444T frame, the motor delivers robust torque and reliable operation suitable for demanding conveyors and processing equipment. The 30-60Hz excitation range accommodates variable-speed drive systems, enabling smooth acceleration, energy efficiency, and compatibility with standard VFD controls.
Certification details are not explicitly listed in the provided data. ABB products commonly conform to widely adopted standards such as CE and UL where applicable, and may offer IP-rated protection in suitable configurations. Verify the exact certifications with the supplier or ABB catalog for your region and compliance requirements.
Expect improved uptime due to reduced grounding faults and longer bearing life, translating to lower maintenance frequency and longer mean time between failures. The fast lead times and multi-warehouse stock help accelerate project timelines, while the 125HP capability supports strong process performance. Overall, users can anticipate a favorable ROI through higher efficiency, reduced downtime, and streamlined maintenance planning.