ABB 7BA44-5000-5357 Marine Motors - 400HP, 1188RPM
Part Number: 7BA44-5000-5357
Quick Summary
Marine Motors ABB 7BA44-5000-5357 deliver reliable propulsion for shipboard drives. Engineers often face downtime and procurement delays when sourcing high-horsepower marine motors, especially for retrofit projects. While this data set highlights US origin and stocked warehouses, ABB motors are typically qualified to CE, SIL, and IP ratings depending on configuration; confirm certification with your supplier. These attributes translate to faster procurement, easier compliance, and predictable maintenance cycles, helping OEMs minimize risk while maximizing uptime and operational efficiency in demanding marine environments.
Product Information
Extended Description
7BA44-5000-5357 ABB: Marine Motors (A44-5000-5357)
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
400HP,1188RPM,3PH,6-60HZ,L449TC,A44
Country of Origin
United States (US)
Customs Tariff Number
85015381
Frame Size
Undefined
Global Commercial Alias
A44-5000-5357
Gross Volume
202125 inÂł
Gross Weight
3689 lb
Invoice Description
400HP,1188RPM,3PH,6-60HZ,L449TC,A44208M
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Product Name
Marine Motors
Product Net Depth / Length
70 in
Product Net Height
52.5 in
Product Net Weight
3689 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 → Business Impact → Application: The 400HP output and 1188RPM speed provide high torque and robust acceleration for vessel propulsion and deck machinery, reducing cycle times and improving maneuverability in varying load conditions. Application: shipboard propulsion, harbor tows, and offshore platform drives. The 3PH, 6-60Hz compatibility supports global electrical grids, enabling cross-border deployments and easier serviceability in mixed fleets. This interoperability lowers maintenance complexity and inventory costs. Feature → Business Impact → Application: US-origin manufacturing with 0-day lead times and multi-warehouse stocking reduces downtime and procurement risk. Application: new builds, retrofit projects, and emergency replacements in fleet operations. Feature → Business Impact → Application: L449TC frame designation and A44 global alias ensure compatibility with existing ABB drive trains and spares, simplifying retrofits and spares management. Application: retrofits, upgrades, and OEM integration. Feature → Business Impact → Application: Warranty terms and clear return policy improve lifecycle cost management and risk mitigation. Application: procurement planning and long-term service contracts. Feature → Business Impact → Application: Heavy-weight, 3689 lb unit informs rigging and installation planning, improving installation safety and workflow. Application: marine vessel installation, portside stowage, and shipyard logistics.
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FAQs
Plan for the 3689 lb weight and rigging requirements, including appropriate lifting gear and deck clearance. The motor supports a 3-phase, 60 Hz electrical system with 1188 RPM at 400 HP, and uses the L449TC frame designation for compatible drive trains. Verify stock availability across warehouses and confirm the exact mounting arrangement with ABB or the local distributor.
Key performance specs are 400HP, 1188RPM, 3-phase, and 6-60Hz frequency range. This makes the motor suitable for ship propulsion, offshore platform drives, and auxiliary marine applications. It is designed for rugged operation and can be matched with existing ABB drive systems, aiding retrofit projects and new builds alike.
Yes. The motor is engineered for marine environments with substantial horsepower and torque, and it carries a designation compatible with L449TC frame design. With stock available across multiple warehouses and a zero-day lead-time profile, it supports rapid deployment for propulsion and deck machinery, while maintaining regulatory compatibility through configurable certifications per project requirements.
Specific certifications such as CE, SIL, or IP ratings depend on the final configuration and customer requirements. The data shows US origin and general stock information; to confirm exact certifications for your order, contact ABB or your authorized distributor with the intended application and region to ensure the motor meets your regulatory standards.
The motor delivers high HP with reliable 3PH operation, supporting reduced downtime and faster maintenance cycles due to readily available stock across global warehouses. Its rugged build, standardized frame, and clear warranty considerations help contain lifecycle costs, optimize spare-part inventories, and improve overall fleet reliability in demanding marine environments.