ABB 7BA44-4922-3880 Pump Motor - Premium Efficiency (NEMA 12-12)
Part Number: 7BA44-4922-3880
Quick Summary
ABB 7BA44-4922-3880 Pump Motor is a high-performance, 250 HP, 460 V three-phase motor designed for close-coupled pumping applications in demanding industrial environments. This compact, integrated solution helps reduce mechanical complexity and space requirements in new builds or retrofits. Operators often confront energy waste and downtime when selecting undersized or inefficient drives; this motor addresses those challenges with premium efficiency and a rugged DP enclosure suitable for tough plant conditions. The design aligns with NEMA-based performance criteria and carries recognized certifications to support reliability and regulatory compliance. By delivering solid uptime and predictable energy use, it enables tangible ROI while improving overall pump system performance for process-critical applications.
Product Information
Extended Description
7BA44-4922-3880 ABB: Pump Motor 250 Hp 460 V (A44-4922-3880)
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,1785RPM,3PH,60HZ,447TCZ,A4409
Ambient Temperature
40 °C
Bearing
90BC03J30X, Ball
Bearing NDE
90BC03J30X
Brake Present
No
Brand / Label
Baldor-Reliance®
Catalog Number
A44-4922-3880
Certification Agency
CCSA US | CCSAUSEEV
Country of Origin
United States (US)
Customs Tariff Number
85015381
Drive End Flange Type
C-Face
Efficiency Level
Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
DP
Frame Material
Iron
Frame Size
Undefined
Frequency (f)
60 Hz
Global Commercial Alias
A44-4922-3880
Gross Volume
132300 in³
Gross Weight
2184 lb
Insulation Class
F
Invoice Description
250HP,1785RPM,3PH,60HZ,447TCZ,A44096M,DP
Made To Order
No
Medium Description
Close Coupled Pump, 250 HP, 1800 RPM, Frame Size 447Tcz, C-Face Mounting, 3 Phase, 460 V, 60 Hz (A44-4922-3880)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
447TCZ
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
B
Number of Phases
3
Number of Poles
4P
Number of Poles (High)
4
Number of Speeds
single_speed
Order Multiple
1 piece
Output Power
250 Hp
Power Factor
88 %
Product Name
Close Coupled Pump
Product Net Depth / Length
60 in
Product Net Height
52.5 in
Product Net Weight
2184 lb
Product Net Width
42 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
275 A
Rated Efficiency
96.20 %
Rated Speed
1785 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
3.38 in
Short Description
250 HP, 1800 RPM, Frame Size 447Tcz, C-Face, 3 PH, 460 V
Standards
NEMA
Starting of Motor
Part Winding
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1800 r/min
Type of Duty
Continuous
Voltage Rating
460 V
Premium efficiency at 96.20% combined with a 1785 r/min rated speed delivers meaningful energy savings in continuous-duty pumping scenarios, reducing lifecycle costs and cooling load while maintaining robust performance. This aligns with reliability targets for water treatment, chemical processing, and general industrial pumping. The 447TCZ frame with a DP enclosure supports operation in elevated ambient temperatures up to 40 °C, while the iron frame offers durable, long-life service in harsh environments. Foot-mounted base and horizontal mounting with C-Face drive-end flange simplify installation and future service, minimizing downtime during maintenance or motor swaps. Stocked at multiple warehouses with 0 day lead time enhances procurement agility, enabling faster uptime and reduced project delays. Part-winding starting reduces inrush and supports smoother integration with existing motor starters, improving plant electrical stability and reducing peak demand charges.
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FAQs
This motor is designed as a foot-mounted, horizontal, close-coupled unit with a C-Face drive end flange. It fits standard 447TCZ frames and 60 Hz, 460 V electrical supply. Plan for the DP enclosure in environments up to 40 °C ambient and account for the 0 day lead time stock to minimize installation delays.
Yes. The motor is explicitly described as a Close Coupled Pump unit with a 447TCZ frame and C-Face mounting, making it ideal for compact pump assemblies in industrial plants and ensuring straightforward alignment with compatible pump components.
Key certifications include Premium Efficiency (NEMA) and adherence to NEMA design standards, plus valid registrations with CCSA US and CC S A U SEEV. These certifications support regulatory compliance, energy efficiency programs, and reliable performance in North American markets.
The motor is a 3-phase unit rated at 250 HP, 460 V, and 60 Hz, with a rated current of 275 A and 4 poles. It offers a synchronous speed of 1800 r/min and a nominal efficiency of 96.20%, making it suitable for continuous-duty pumping applications.
Product information notes that stock is available at multiple warehouses with 0 day lead time, and there is a warranty return policy specifying that products under warranty must be returned. This supports rapid procurement and service continuity for mission-critical pumps.