ABB 7BA44-5186-2643 Shaft Ground Motors - 100HP
Part Number: 7BA44-5186-2643
Quick Summary
ABB 7BA44-5186-2643 Shaft Ground Motors deliver high-power performance for heavy-duty mechanical systems used in manufacturing and processing facilities. These motors provide reliable torque and consistent operation essential for conveyors, pumps, and fans. A key challenge in industrial environments is bearing damage from stray currents; shaft-grounding design helps minimize this risk and extend motor life. This model is built to stock with zero lead time, sourced from US and international warehouses, and backed by ABB's global service network. With a 100HP, 885RPM, three-phase, 6-60Hz specification and a 445TCZ frame, it aligns with common industry standards while offering rapid deployment and supplier support to optimize uptime and total cost of ownership.
Product Information
Extended Description
7BA44-5186-2643 ABB: Shaft Ground Motors (A44-5186-2643)
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
100HP,885RPM,3PH,6-60HZ,445TCZ,A440
Country of Origin
United States (US)
Customs Tariff Number
85015230
Frame Size
Undefined
Global Commercial Alias
A44-5186-2643
Gross Volume
202125 in³
Gross Weight
1896 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
1896 lb
Product Net Width
55 in
Product Type
Undefined
Quote Only
No
Selling Unit of Measure
piece
Stocked At (Warehouses)
China | Alabama, United States
High horsepower, robust construction, and ready availability define this ABB Shaft Ground Motor. Feature: 100HP, 885RPM, 3PH, 6-60Hz configuration powers large, variable-load equipment with confidence. This power and speed combination translates to predictable torque curves and steady speeds, boosting throughput for conveyors, pumps, and fans. Feature: Shaft-grounding design minimizes bearing currents and electrical noise. Business Impact: Extends bearing life, reduces maintenance cycles, and lowers total cost of ownership. Application: Ideal for long-running drives and high-induction loads such as mills, crushers, and continuous-conveyor lines. Feature: 445TCZ frame compatibility provides a standard footprint. Business Impact: Simplifies retrofits and drive integration, reducing engineering time and risk. Application: Supports easy integration with common VFDs and gearboxes in plant infrastructure. Feature: Ready-to-ship stock with 0 lead time and multi-warehouse availability. Business Impact: Accelerates project kickoff and minimizes downtime waiting for delivery. Application: Useful for factory upgrades, line expansions, and urgent spare-part needs. Feature: Large footprint with 70 in length, 52.5 in height, 55 in width and 1896 lb weight. Business Impact: Provides a stable, vibration-tolerant platform for high-power operation and predictable mounting. Application: Suitable for heavy-duty machinery installations in packaging, metals, and chemical sectors. Feature: Minimum order quantity 1 piece and stock availability includes major warehouses. Business Impact: Flexible procurement and fast fulfillment, reducing procurement risk for production lines. Application: Maintenance spares and capital projects requiring rapid provisioning.
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FAQs
This motor uses the 445TCZ frame footprint and standard mounting patterns common to large industrial motors. It integrates with typical VFDs, couplings, and gearboxes used in heavy-duty environments. For exact bolt-circle and mounting details, consult the ABB mechanical data sheet or contact your ABB representative.
The unit is rated at 100 HP with 885 RPM, operating on a three-phase supply across 6–60 Hz. It uses a 445TCZ frame and is designed for robust performance in demanding industrial drives while supporting standard motor-control configurations.
Yes. With 100HP and 885RPM under a three-phase, 6–60Hz range, the motor supports high-throughput conveyors and reliable pump operation. Shaft grounding helps mitigate bearing damage from electrical transients, which is beneficial for long-running systems common in conveyors and process pumps.
The provided data confirms US origin and stock availability but does not specify formal certifications. Typical industrial motors may carry CE or UL listings depending on configuration and region. Verify the exact certification set with the supplier for your regulatory and safety requirements.
Warranty terms are not detailed in the data, but the product is listed with a warranty-return policy: defective or under-warranty units must be returned. For precise warranty duration and return procedures, contact your ABB sales engineer or the supplying distributor.