ABB 7BF44-A000-0057 AC VS Laminated Frame RPMAC - TEBC,F1
Part Number: 7BF44-A000-0057
Quick Summary
ABB 7BF44-A000-0057 AC VS Laminated Frame RPMAC delivers reliable drive performance for high-power manufacturing automation. This laminated-frame design minimizes heat buildup while optimizing torque delivery across demanding applications. Engineers face challenges with efficiency, reliability, and downtime when scaling to large AC motors, and the RPMAC frame addresses these pain points with robust construction and proven ABB design principles. While the data shows United States origin and zero-day lead time, confirmation of certifications such as CE, IP ratings, or SIL options should be obtained from the supplier's current catalog. Stocked at multiple warehouses, this frame supports fast procurement and consistent supply for project timelines, helping OEMs and end users align equipment availability with production schedules and maintenance planning.
Product Information
Extended Description
7BF44-A000-0057 ABB: AC VS Laminated Frame - RPMAC (F44-A000-0057)
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,1750,460V,FL4429,TEBC,F1
Country of Origin
United States (US)
Customs Tariff Number
85015381
Frame Size
Undefined
Global Commercial Alias
F44-A000-0057
Gross Weight
3390 lb
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Product Name
AC VS Laminated Frame - RPMAC
Product Net Depth / Length
0 in
Product Net Height
0 in
Product Net Weight
3390 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 ā Laminated-frame construction improves magnetic performance and heat dissipation, reducing winding temperature rise and extending motor life. Business Impact ā Lower annual maintenance costs and less unplanned downtime translate to higher line uptime in automotive, packaging, and general manufacturing environments. Application ā Retrofit or new-build projects requiring reliable 400HP power at 1750 rpm and 460V. Feature ā Stocked At Warehouses with global reach reduces procurement lead times and accelerates project kickoff. Business Impact ā Faster delivery, reduced inventory risk, and predictable scheduling for capital projects. Application ā North America and Europe-based deployments demanding rapid availability. Feature ā Compatibility with ABB drive ecosystems simplifies integration and control. Business Impact ā Fewer compatibility gaps, shorter commissioning times, and improved control precision. Application ā Standard industrial drive systems requiring seamless VFD interfacing and torque management. Feature ā Heavy-duty frame with robust weight and mechanical stiffness supports high-torque operation. Business Impact ā Enhanced reliability under peak loads and improved vibration control, extending bearing life. Application ā Materials handling, conveyors, and heavy process lines in steel, metals, and cement. Feature ā Stocked-at-warehouses and a defined lead-time profile enable better maintenance planning and spare-part readiness. Business Impact ā Lower downtime risk and improved total cost of ownership. Application ā OEMs and end users scheduling maintenance windows and uptime guarantees.
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FAQs
Yes. The RPMAC laminated frame is specified for 460V operation and 400HP at 1750 rpm, aligning with common industrial VFDs and motor control configurations. When planning installation, verify mounting provisions, shaft alignment, and cooling paths to ensure optimal performance and service life.
Key specs include 400HP at 1750 rpm with a 460V rating. The frame is a laminated, heavy-duty design intended for continuous operation. While weight is listed as a practical consideration (3390 lb gross), the frame integrates with ABB drive ecosystems to support precise torque control and robust heat management.
Yes. The 400HP, 1750 rpm, 460V RPMAC frame is well-suited for high-torque, high-load applications such as conveyors, material handling, metal processing, and packaging lines where reliability and uptime are critical. Confirm compatibility with your specific conveyor drive curves and mounting footprint during planning.
The provided data does not list explicit certifications. In practice, verify CE marking, IP ratings, and SIL capabilities with the supplier or ABB catalogs where applicable. For mission-critical systems, confirm environmental ratings, enclosure protection, and safety standards before commissioning.
The product is stocked at multiple warehouses, reducing lead times and spare-part wait times, which enhances uptime and OEE. Warranty terms indicate standard returns for warranted products; validate coverage duration and fault reporting procedures with the supplier to quantify ROI and maintenance planning accurately.