ABB Shaft Ground Motors 7BA44-7677-4178 - 300HP,1785RPM,3PH
Part Number: 7BA44-7677-4178
Quick Summary
ABB Shaft Ground Motors deliver high-torque, robust drive solutions for heavy-duty material handling and process automation. In busy plants, grounding issues and shaft misalignment can trigger downtime, safety risks, and escalating maintenance costs. While this unit lists United States origin and immediate stock, verify certifications such as CE marking, UL reliability, and IP-rated enclosure with the supplier to ensure compliance. Designed for compatibility with standard 3-phase, 60 Hz systems, these motors offer predictable performance and fast sourcing, supporting uptime-driven production goals. This combination of US-origin quality and broad warehouse availability makes it suitable for OEMs and integrators seeking reliable, scalable power for conveyors, hoists, and heavy machinery.
Product Information
Extended Description
7BA44-7677-4178 ABB: Shaft Ground Motors (A44-7677-4178)
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
300HP,1785RPM,3PH,6-60HZ,449TCZ,A44
Country of Origin
United States (US)
Customs Tariff Number
85015381
Frame Size
Undefined
Global Commercial Alias
A44-7677-4178
Gross Volume
202125 in³
Gross Weight
2677 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
2677 lb
Product Net Width
55 in
Product Type
Undefined
Quote Only
No
Selling Unit of Measure
piece
Stocked At (Warehouses)
China | Alabama, United States
Feature: Grounded shaft design reduces fault propagation. Business Impact: Facilitates easier fault isolation and faster maintenance, minimizing unplanned downtime in critical lines. Application: Ideal for conveyors and hoists in continuous production environments. Feature: High-power 300HP, 1785RPM, 3PH, 60Hz ABB designation. Business Impact: Delivers consistent, high-torque operation compatible with standard VFDs and drives, enabling precise control and energy efficiency. Application: Heavy manufacturing and packaging lines requiring robust torque curves. Feature: Instant availability with 0 day lead time and active stock. Business Impact: Shortens project cycles and reduces inventory carrying costs, accelerating time-to-value. Application: Retrofits and new installations across plants with urgent schedules. Feature: Global stocking (China and Alabama, USA). Business Impact: Improves sourcing resilience and reduces overseas logistics risk, supporting just-in-time manufacturing. Application: Global supply chains and multi-site deployments. Feature: Comprehensive data and warranty guidance. Business Impact: Clarifies ownership, returns, and service terms, improving risk management. Application: Maintenance planning and supplier alignment for long-term asset care. Feature: ABB Type Designation 300HP,1785RPM,3PH,6-60HZ,449TCZ,A44. Business Impact: Ensures industry-standard frame and mounting compatibility, reducing integration effort and spare-part complexity. Application: New builds and upgrades requiring a known footprint and mounting pattern. Note: Frame size is listed as Undefined in the dataset; verify the exact mounting footprint and bolt pattern with ABB or the distributor before finalizing installation for precise fit.
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FAQs
Yes. This model is specified for 3-phase, 60 Hz operation with 1785 RPM and 300 HP, aligning with common US power standards. When installing, verify panel voltages, motor overload protection, and VFD compatibility. The unit’s mounting and connection practices follow standard industrial motor guidelines, but confirm the exact bolt pattern and shaft dimensions with the supplier for a precise fit.
Lead time is listed as 0 days in the data, and the product is Active and stocked at multiple warehouses. The motor is available from facilities in the United States and additional global locations, enabling faster fulfillment. Minimum order quantity is 1 piece, with a typical quick-turn path for urgent projects.
Industry-standard certifications such as CE, UL/CSA and IP-rated enclosure protections are commonly associated with ABB drives and motors of this class. While the dataset confirms origin and stock status, always request the supplier’s test certificates and compliance documents for this exact unit to confirm the presence of SIL, CE, IP ratings, or any customer-specific approvals before procurement.
Plan for a heavy-duty, foot-mounted installation given the motor’s weight (2677 lb) and footprint (net depth 70 in, height 52.5 in, width 55 in). The ABB designation 300HP, 1785RPM, 3PH, 6-60HZ, 449TCZ, A44 indicates a well-established mounting standard, but confirm final frame size and bolt pattern since the dataset lists Frame Size as Undefined. Ensure proper hoisting and alignment tools during setup.
Warranty terms indicate that products returned under warranty must be handled through the supplier’s process. For this motor, confirm the warranty duration, coverage, and return procedure with your distributor. Documented warranty terms help with maintenance planning and long-term ROI, especially for high-value, critical assets in production lines.