ABB 7BA44-3546-3066 XP Severe Duty - 449T frame
Part Number: 7BA44-3546-3066
Quick Summary
ABB 7BA44-3546-3066 XP Severe Duty motor is a rugged, high-performance 250HP, 1485RPM, 3PH motor designed for heavy industrial drives across manufacturing and processing environments. Engineers often face downtime and maintenance challenges when harsh conditions erode performance; this motor is built to endure, reducing unscheduled outages. Typical certifications for this class include CE compliance and SIL-rated safety practices, with IP-rated enclosures for harsh environments. With a US-origin build and ready availability, the XP Severe Duty motor delivers reliable power while simplifying procurement, installation, and long-term operating costs. For operators seeking robust reliability alongside fast, predictable supply, this solution aligns with broader plant efficiency and uptime goals.
Product Information
Extended Description
7BA44-3546-3066 ABB: No Description Available
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
250HP,1485RPM,3PH,50HZ,449T,A44144M
Product Name
XP Severe Duty
Product Type
Undefined
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
United States (US)
Customs Tariff Number
85015381
Stocked At (Warehouses)
China | Alabama, United States
Frame Size
Undefined
Product Net Depth / Length
60 in
Product Net Height
52.5 in
Product Net Width
42 in
Product Net Weight
2888 lb
Gross Weight
2888 lb
Feature: 449T frame and 60 in net length provide a robust base for heavy-duty conveyors and machine tools. Benefit: Ensures rigid shaft alignment and compatibility with standard AB-type gearboxes and drives, reducing assembly time and misalignment losses. Application: Packaging lines and metal forming equipment where uptime is critical and footprint must fit within established layouts. Feature: 250HP output at 1485RPM and 50Hz operation delivers sustained torque for demanding processes. Benefit: Improves production throughput and accelerates changeovers without sacrificing motor life. Application: Steel, mining, and aggregate operations requiring reliable start/stop performance under load. Feature: 0 day lead time and stock in multiple warehouses (US and international) enable rapid fulfillment. Benefit: Minimizes downtime waiting for spare parts and accelerates project timelines. Application: New installations and retrofit projects with tight commissioning windows. Feature: 3PH electrical input and US-origin manufacturing support local service, parts availability, and technician familiarity. Benefit: Simplifies electrical design, maintenance planning, and training. Application: OEM assemblies and plant-wide motor fleets where standardization matters. Feature: Warranty return guidance and clear stock status help manage maintenance cycles and risk. Benefit: Reduces total cost of ownership by clarifying warranty processes and replacement timelines. Application: Asset management programs and preventative maintenance schedules with defined service windows.
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FAQs
Verify that mounting points align with a 449T frame, ensure the base and coupling are suited for 60 in length and the 42 in width, and confirm the 52.5 in height fits your enclosure. Check that the drive system is configured for 3PH, 50Hz, and 1485RPM operation. With stock in US and China, plan for quick procurement to minimize downtime.
The XP Severe Duty is a 250HP motor rated at 1485RPM, designed for 3-phase power at 50Hz. It uses a 449T frame and weighs approximately 2888 lb, making it suitable for heavy-load applications such as conveyors, metal forming, and mining equipment.
Yes. The 250HP, 1485RPM, 3PH, 50Hz capabilities combined with the 449T frame provide the torque and reliability needed for demanding packaging-line conveyors. Its rugged construction supports extended uptime in harsh environments, and the availability of quick stock reduces project delays.
This class of ABB motors typically aligns with CE compliance and SIL-rated safety practices, with IP-protected enclosures suitable for harsh environments. For critical safety systems, verify SIL level requirements with your procurement team and request the specific certification package from ABB to confirm compliance for your installation.
Warranty terms indicate that products under warranty must be returned if service is required outside of normal maintenance. For maintenance planning, leverage the stock in multiple warehouses to minimize downtime, and schedule preventive checks around the motor’s 60 in footprint, 449T frame, and heavy-duty design to maximize asset longevity.