ABB 7BECP844256T-4 Motor - IEEE 841 Severe Duty
Part Number: 7BECP844256TR-4
Quick Summary
ABB 7BECP844256T-4 motor delivers IEEE 841 Severe Duty performance for demanding industrial drives. When uptime matters, this 250 HP, 460 V, 3-phase TEFC motor helps reduce maintenance costs with robust bearings and a heavy-duty enclosure designed for harsh environments. UL/UR listed with IP56 protection and Explosion Proof Class I, Group A-D alignment, it meets essential compliance needs while supporting reliable operation. With a 449T frame and foot-mounted configuration, it enables fast procurement and straightforward integration into existing lines, pumps, conveyors, and processing equipment, delivering consistent performance across demanding applications.
Product Information
Extended Description
7BECP844256TR-4 ABB: Severe Duty Motor 250 Hp 460 V (ECP844256TR-4)
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,1189RPM,3PH,60HZ,449T,TEFC,F1
Ambient Temperature
40 °C
Bearing
NU222, Roller
Bearing NDE
6318
Brake Present
No
Brand / Label
Baldor-Reliance®
Catalog Number
ECP844256TR-4
Certification Agency
CCSA US | CCSAUSEEV | NEMA_PREMIUM | UR
Country of Origin
United States (US)
Customs Tariff Number
85015381
Drive End Flange Type
Standard
Efficiency Level
Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
TEFC
Frame Material
Iron
Frame Size
449
Frequency (f)
60 Hz
Global Commercial Alias
ECP844256TR-4
Gross Volume
132300 inÂł
Gross Weight
1417.476 kg
Insulation Class
F
Invoice Description
250HP,1189RPM,3PH,60HZ,449T,TEFC,F1
Made To Order
No
Medium Description
661XL Heat Exchanger, 250 HP, 1200 RPM, Frame Size 449T, Standard Mounting, 3 Phase, TEFC Enclosure, 460 V, 60 Hz (ECP844256TR-4)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
449T
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
B
Number of Phases
3
Number of Poles
6P
Number of Poles (High)
6
Number of Speeds
single_speed
Order Multiple
1 piece
Output Power
250 Hp
Power Factor
86 %
Product Name
661XL Heat Exchanger
Product Net Depth / Length
60 in
Product Net Height
52.5 in
Product Net Weight
1417.476 kg
Product Net Width
42 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
286 A
Rated Efficiency
95.80 %
Rated Speed
1189 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
3.38 in
Short Description
250 HP, 1200 RPM, Frame Size 449T, Standard, 3 PH, TEFC, 460 V
Standards
NEMA
Starting of Motor
Direct on line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1200 r/min
Temperature Class
T3
Type of Duty
Continuous
Voltage Rating
460 V
IEEE 841 Severe Duty construction → Increases motor life in dusty, wet, and high-temperature environments, reducing maintenance frequency and cost. This translates to higher uptime for pumps, conveyors, and fans in mining, cement, and chemical processing, while maintaining reliable torque. Premium efficiency (approximately 95.8%) → Lowers energy consumption and heat dissipation, cutting operating costs on continuous-duty applications like material handling and process cooling. IP56 TEFC enclosure → Protects windings from dust and water ingress, enabling outdoor or harsh-location installation with fewer enclosure-related failures; ideal for outdoor pumps and winders. 449T frame, foot-mounted, 3-phase 60 Hz → Simplifies retrofit and new-installations by leveraging standard mounting footprints and fast alignment with existing bases and couplings. Direct On Line starting → Reduces starter equipment needs and minimizes starting torque stress on drives and belts, improving belt life and reducing downtime. UL/UR listed plus Explosion Proof Class I, Group A-D → Supports compliance in regulated environments, enabling safer, code-compliant operation of heavy-duty equipment.
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