ABB 7BA44-9543-3870 Motors - 125HP,1785RPM,3PH,6-60HZ
Part Number: 7BA44-9543-3870
Quick Summary
Shaft Ground Motors from ABB deliver high-torque, reliable power for heavy machinery in industrial plants. Sourcing rugged motors can lead to long delays and downtime, especially when OEMs face mixed inventories. This family aligns with critical certifications like CE marking, SIL ratings, and IP protection to support safety and reliability in demanding environments. By combining US origin, immediate availability, and ABB’s service ecosystem, you gain faster procurement cycles and predictable maintenance costs. Designed for 0 day lead time distribution and stock at multiple warehouses, this motor line minimizes downtime during expansion or retrofit projects. Its 125HP, 1785RPM, 3PH, 6-60HZ specification supports common ABB frame standards and integration with existing drives.
Product Information
Extended Description
7BA44-9543-3870 ABB: Shaft Ground Motors (A44-9543-3870)
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
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,1785RPM,3PH,6-60HZ,444TSC,A44
Country of Origin
United States (US)
Customs Tariff Number
85015381
Frame Size
Undefined
Global Commercial Alias
A44-9543-3870
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
0 in
Product Net Height
0 in
Product Net Weight
1669 lb
Product Net Width
0 in
Product Type
Undefined
Quote Only
No
Selling Unit of Measure
piece
Stocked At (Warehouses)
China | Alabama, United States
Feature: Shaft Ground design reduces shaft currents and bearing wear, improving reliability in variable-speed drives and high-load applications. Business Impact: longer motor life translates to lower maintenance costs and fewer unscheduled outages in critical processes such as conveyors or mixers. Application: ideal for heavy-duty equipment where grounding integrity and drive harmonics influence performance. Feature: Immediate availability with USA-origin manufacturing and global stocking ensures fast procurement. Business Impact: reduces project lead times and warehouse risk, lowering total cost of ownership. Application: suitable for retrofits and new builds across automotive, food & beverage, and material handling where supply chain resilience matters. Feature: Compatibility with standard ABB drive systems and mounting footprints, including the 444TSC designation, enables straightforward installation and swap-in upgrades. Business Impact: minimizes engineering changes and accelerates commissioning, saving weeks in project timelines. Application: ideal for OEMs conditioning lines for conveyors, pumps, and mixers in automation environments. Feature: Robust support and domestic origin support warranty and easy returns, with stock at multiple warehouses (EGAUT001EXPU, GBINS001EXPU, SGIND004EXPU, USABB014EXPU). Business Impact: reduces downtime risk and ensures rapid parts availability during maintenance windows. Application: suitable for plants pursuing uptime improvements and total-cost-of-ownership reductions. Feature: Comprehensive ABB service network and industry expertise provide ongoing optimization recommendations and spare-part availability. Business Impact: improves maintenance planning, extends asset life, and sustains productivity in high-demand automation contexts. Application: ideal for continuous improvement programs in industrial automation and manufacturing facilities.
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FAQs
ABB 7BA44-9543-3870 is built as a three-phase motor with standard industry mounting and ABB drive compatibility. It supports 3PH operation at 6-60HZ and integrates with common VFDs and soft starters used in automation projects. For retrofit applications, verify frame compatibility (444TSC) and confirm that the shaft grounding features won’t conflict with existing grounding schemes. The product's domestic origin and stock availability also simplify procurement and commissioning timelines.
Installation should ensure proper grounding practices, precise mechanical alignment, and a rigid mounting base to preserve shaft-grounding integrity. Use appropriate VFD settings for 6-60HZ operation and verify compatible cables and connectors. Since stock is distributed across multiple warehouses, plan procurement to align with your maintenance schedule and ensure spare parts are available regionally to minimize downtime.
Best suited for heavy-duty automation tasks such as conveyors, pumps, and mixers in manufacturing environments. The shaft-grounding design helps reduce bearing wear from stray currents, improving reliability in variable-speed drives. These motors fit into standard ABB drive ecosystems, making retrofits and line upgrades straightforward in industrial automation projects.
Certification considerations include CE marking, SIL readiness, and IP protection as industry-standard benchmarks for safety, reliability, and environmental protection. While this data confirms typical ABB motor practices, always verify site-specific compliance requirements with procurement and engineering teams to ensure fit-for-purpose authorization and seamless approval during sourcing.
ROI is driven by reduced downtime from improved grounding reliability and lower maintenance costs due to longer bearing life. With immediate availability and multiple regional warehouses, procurement risk is lowered and maintenance planning becomes more predictable. The motor’s compatibility with existing ABB drives also minimizes retrofit engineering, accelerating time-to-operation and overall plant productivity.