ABB 7BA44-9171-3104 Shaft Ground Motors-3575RPM3PH60HZ444TSC
Part Number: 7BA44-9171-3104
Quick Summary
ABB Shaft Ground Motors provide reliable shaft grounding for high-torque, industrial conveyors and machinery. Engineers often grapple with grounding faults and insulation wear that drive downtime and repair costs. These motors are designed to meet applicable certifications such as CE marking and IP-rated protection, with SIL considerations available for safety-critical lines, aligning with global safety standards. With stock in the US and international warehouses and a 0-day lead time, you can deploy quickly to minimize downtime while reducing installation costs and optimizing total cost of ownership. Designed for 125HP, 3575RPM, 3PH, 60Hz operation, these units align with US-origin supply chains and can be stocked at multiple warehouses for fast delivery.
Product Information
Extended Description
7BA44-9171-3104 ABB: Shaft Ground Motors (A44-9171-3104)
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
125HP,3575RPM,3PH,60HZ,444TSC,A4407
Country of Origin
United States (US)
Customs Tariff Number
85015381
Frame Size
Undefined
Global Commercial Alias
A44-9171-3104
Gross Weight
2017 lb
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Product Name
Shaft Ground Motors
Product Net Depth / Length
0 in
Product Net Height
0 in
Product Net Weight
2017 lb
Product Net Width
0 in
Product Type
Undefined
Quote Only
No
Selling Unit of Measure
piece
Stocked At (Warehouses)
China | Alabama, United States
ABB Shaft Ground Motors deliver a disciplined approach to controlled shaft grounding, reducing bearing currents and electrical stress which translate to longer motor life and lower maintenance costs in demanding environments. The 125HP, 3575RPM, 3PH, 60Hz configuration supports robust, high-torque performance for conveyors, pumps, and heavy machinery, while the shaft-ground design simplifies maintenance routines and improves reliability in critical line applications. The motors come with established design designations (A4407) and frame considerations (444TSC), enabling straightforward integration with existing ABB controls or compatible third-party drives, which shortens commissioning and minimizes downtime. Stock availability is a key differentiator, with multiple warehouses (US and China) and a 0-day lead time, enhancing spare-parts planning and procurement predictability for procurement teams. Import compliance and streamlined logistics are reinforced by the listed customs and origin details, reducing unexpected delays during cross-border shipments.
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FAQs
Yes. The motor uses the 444TSC frame designation and A4407 designation, designed to integrate with common ABB controls and compatible third‑party drive systems. It operates as a 3‑phase, 60 Hz unit at 125 HP and 3575 RPM, making it suitable for direct replacement or substitution in existing ABB drive architectures with minimal retrofit. With stock available in the US and China and a 0‑day lead time, commissioning is streamlined and downtime minimized.
Key specifications include 125HP, 3575RPM, 3PH, 60HZ operation. The unit falls under the ABB designation A4407 with frame 444TSC, and it weighs approximately 2017 lb gross. It is a shaft-ground motor designed to reduce bearing currents and electrical stress in high-torque, continuous‑duty applications, and is stocked for rapid procurement through multiple warehouses.
The shaft-ground design is particularly beneficial for high-torque conveyors, heavy-duty pumps, and machine tools where bearing wear and insulation integrity are critical. Industries such as material handling, mining, plastic processing, and paper production can gain from reduced electrical faults, extended motor life, and easier maintenance planning when integrating these 125HP, 3575RPM units into existing drive systems.
This motor is designed to meet applicable safety and performance standards, with considerations for CE marking and IP-rated protection where required, along with SIL considerations for safety-critical lines as applicable. Verification depends on regional requirements; the US-origin configuration and stock availability support compliance planning, with warranties and return policies aligned to standard industrial motor practices managed by ABB and the stocking distributors.
ROI benefits arise from reduced bearing currents, longer motor life, and lower maintenance interventions, thanks to the shaft-ground design and robust construction. Short lead times and broad stock (US and China) improve uptime and spare-parts planning. Warranty and return terms are aligned with typical industrial motor programs, helping procurement teams justify the initial investment through predictable maintenance costs and faster project delivery.