ABB 7BA44-5961-1781 Motors & Drives - 150HP,1785RPM
Part Number: 7BA44-5961-1781
Quick Summary
ABB Shaft Ground Motors deliver rugged, dependable power for heavy-duty drives in industrial equipment. Many projects stall due to long lead times, uncertain availability, and mismatched frame specifications, making reliable stock a top priority. Industry standards often emphasize SIL-rated safety features where applicable, CE compliance for European markets, and IP-rated protection for harsh environments. This product line supports fast procurement through multi-warehouse availability, reducing downtime and improving project timelines. By combining ready-to-install performance with ABB’s engineering lineage, these motors help buyers maintain steady output while simplifying maintenance and future upgrades. In short, you get dependable power, rapid availability, and scalable capability for growing automation needs.
Product Information
Extended Description
7BA44-5961-1781 ABB: Shaft Ground Motors (A44-5961-1781)
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
150HP,1785RPM,3PH,15-60HZ,449TCZ,A4
Country of Origin
United States (US)
Customs Tariff Number
85015381
Frame Size
Undefined
Global Commercial Alias
A44-5961-1781
Gross Volume
105840 in³
Gross Weight
1964 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
1964 lb
Product Net Width
42 in
Product Type
Undefined
Quote Only
No
Selling Unit of Measure
piece
Stocked At (Warehouses)
China | Alabama, United States
Feature → Business Impact → Application: Stocked At Warehouses provides rapid access to components, minimizing production cuts and enabling just-in-time maintenance, which lowers carrying costs and boosts line uptime across OEMs and systems integrators. Application: manufacturing lines, packaging, and material handling benefit from reduced downtime and predictable scheduling. Feature → Business Impact → Application: Lead Time of 0 day enables instant quotation-to-run cycles, accelerating project kickoffs and boosting bid competitiveness for industrial contractors. Application: new line installations and retrofit projects gain faster ROI and shorter time-to-value. Feature → Business Impact → Application: Configuration Not Required denotes a standard, ready-to-mount drive solution, reducing installation complexity and field engineering hours, especially in multi-site deployments. Application: plant-wide motor replacements and retrofits. Feature → Business Impact → Application: ABB Type Designation 150HP,1785RPM,3PH,15-60HZ,449TCZ,A4 communicates high torque and compatibility with 3-phase systems, supporting smooth startup, consistent speed control, and easier integration with VFDs. Application: conveyors, pumps, mixers, and heavy-load fans. Feature → Business Impact → Application: Product Name Shaft Ground Motors emphasizes shaft-ground protection to minimize insulation faults and grounding risks, improving safety and reducing maintenance costs. Application: mining, steel, and process industries with challenging electrical environments. Feature → Business Impact → Application: Stocked At (Warehouses) China | Alabama, United States provides regional availability and logistics flexibility, enabling optimized shipping routes and reduced lead times for global projects. Application: multinational automation deployments and end-user installations seeking reliable supply chains.
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FAQs
This model arrives as a ready-to-mount, non-configured motor supporting 3-phase power between 15 and 60 Hz at 1785 RPM. Ensure proper shaft alignment, mounting footprint compatible with the 449TCZ/A4 designation, and verify grounding conductors for shaft-ground protection. Use compatible VFDs for smooth start-up and torque control, and confirm stock availability from USABB014EXPU or equivalent warehouses to minimize downtime.
The 150HP rating at 1785RPM provides ample torque for high-load start-ups common in conveyors and pumps, enabling reliable acceleration and steady-state performance with moderate to high loading. When selecting a drive, pair with a matching VFD capable of handling 3PH, 15-60Hz operation, and ensure compatibility with the 449TCZ frame to maintain proper mounting and cooling. Consider short-circuit and thermal protection to sustain long-term reliability.
While specific IP ratings are not listed here, ABB motors are typically designed with robust construction and appropriate enclosure options for industrial settings. For harsh environments, verify the product’s IP rating and enclosure type with the supplier and plan for dust, moisture, and temperature considerations. Use proper shielding and secondary enclosures if needed to maintain performance and longevity.
Industry-standard expectations include CE compliance for European markets and safety certifications appropriate to heavy-duty motors. While this data set notes country of origin and general safety considerations, confirm the precise certifications with the supplier for your specific region and application, especially if SIL-rated safety features or UL/CSA markings are required for your facility.
Immediate stock from multiple warehouses reduces downtime and accelerates repair or replacement cycles, improving overall equipment effectiveness (OEE). The warranty policy states that products under warranty must be returned if issues arise, so work with the supplier to document failures promptly and leverage the stock availability to minimize production interruptions and extend asset life.