ABB 7BA44-9009-2419 Shaft Ground Motors - 350HP L449T
Part Number: 7BA44-9009-2419
Quick Summary
Shaft Ground Motors by ABB provide robust high-power drive solutions for demanding industrial applications. This model delivers 350HP at 1190RPM in a 3-phase configuration, designed for 6-60Hz operation to support variable-speed requirements in heavy industries such as conveyors, crushers, and pumps. Customers often struggle with shaft voltage, bearing wear, and unplanned downtime from misapplied motors; shaft grounding helps mitigate those issues by providing a controlled return path. While exact certifications like CE, IP ratings, and SIL depend on configuration and region, ABB motors are routinely specified for CE compliance, IP ratings, and SIL options where applicable. The business value is clear: fast availability, rugged build quality, and scalable horsepower align with project timelines and maintenance budgets.
Product Information
Extended Description
7BA44-9009-2419 ABB: Shaft Ground Motors (A44-9009-2419)
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
ABB Type Designation
350HP,1190RPM,3PH,6-60HZ,L449T,A442
Country of Origin
United States (US)
Customs Tariff Number
85015381
Frame Size
Undefined
Global Commercial Alias
A44-9009-2419
Gross Weight
3683 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
3683 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: High-power capability up to 350HP with 1190RPM in a robust 3PH, 6-60Hz design. Business Impact: Delivers strong torque for heavy belts, crushers, and pump loads, reducing cycle times and increasing line productivity. Application: Ideal for conveyors and material handling systems where peak load management and speed control are critical. Feature: Shaft Ground design minimizes shaft voltage and bearing wear. Business Impact: Extends bearing life, lowers maintenance costs, and reduces unexpected downtime in harsh environments. Application: Mining, steel, and aggregate operations where electrical transients are a concern. Feature: Fast availability with 0 day lead time and multiple stocking locations. Business Impact: Shortens project timelines, improves procurement reliability, and reduces inventory hold costs. Application: Capital projects and retrofit programs requiring rapid deployment. Feature: Heavyweight construction with US origin and global availability. Business Impact: Ensures rugged performance and predictable delivery across supply chains, improving uptime and warranty confidence. Application: Large-capacity installations, OEM integration, and retrofit projects that demand proven OEM support. Feature: Compliance-ready options and clear BOM data through ABB lineage. Business Impact: Simplifies regulatory documentation and commissioning, helping teams pass audits faster. Application: Plants subjected to CE/IP/SIL documentation requirements and customer-specific spec sheets.
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FAQs
For 480V three-phase service, verify the motor’s voltage rating aligns with system supply and enable 6-60Hz operation as indicated in specifications. Prepare for a substantial installation footprint given the 3683 lb mass and undefined frame size, and plan for appropriate mounting feet and foundation. Shaft grounding connections should be established per site grounding practices to maximize bearing protection and uptime. Confirm space clearance and cooling requirements with ABB technical support before procurement.
Key specs include a 350HP rating, 1190RPM, 3-phase configuration, 6-60Hz operation, and design identifiers L449T and A442. The motor weighs about 3683 lb and is United States-origin. Lead time is listed as 0 days, with stock at warehouses including GBINS001EXPU and US facilities. The unit is sold as a standard product with a minimum order of 1 piece and is designed for high-demand industrial applications in motors and drives projects.
Yes. The 350HP, 1190RPM, 3PH, 6-60Hz specification supports high-torque belt and pump drives typical in conveyors and processing equipment. Shaft grounding reduces electrical stress on bearings, enhancing uptime in demanding environments. Ensure the frame size and mounting is compatible with existing conveyors or pump assemblies, and verify electrical protections and cooling strategy align with your plant’s layout and safety standards.
Ask for CE compliance, IP ratings, and SIL options appropriate to your installation when ordering. While the provided data notes United States origin and general terms, certification documents and test reports should be obtained from ABB or the distributor to satisfy regulatory and safety audits. Ensure you receive a full Bill of Materials (BOM) and any performance certificates required for your facility’s compliance program.
The motor’s high power, rapid availability, and shaft-grounding design contribute to lower downtime and extended bearing life, improving overall asset reliability. With 0 day lead time and stock at multiple warehouses, project schedules shorten, reducing holding costs. Warranty terms indicate returns for warranty coverage, supporting risk mitigation during initial operation. The combined effect is lower maintenance spend and higher production uptime over the motor’s life cycle.