ABB 7BECP844252T-4 Severe Duty Motor - IEEE 841
Part Number: 7BECP844252T-4
Quick Summary
ABB 7BECP844252T-4 is a severe-duty electric motor for continuous operation in pumps, fans, and conveyors. This model helps reduce downtime and maintenance costs by delivering reliable performance under demanding duty cycles. Key certifications include IEEE 841 Severe Duty, Premium Efficiency, and IP56 ingress protection, supporting reliability in dusty or moist plant areas. For engineers and maintenance teams, the foot-mounted 449TS frame offers straightforward retrofit and installation, enabling faster project kickoffs and safer, compliant operation.
Product Information
Extended Description
7BECP844252T-4 ABB: Severe Duty Motor 250 Hp 460 V (ECP844252T-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,3575RPM,3PH,60HZ,449TS,TEFC,F
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6313 | Ball
Bearing NDE
6313 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ECP844252T-4
Certification Agency
CCSA US | UR
Country of Origin
United States (US)
Customs Tariff Number
85015381
Design
B
Dimension Diagram
617434-664: Dimension Sheet
Direction of Rotation
CCW Counter clockwise
Drive End Flange Type
Standard
Duty Time
60 Min
ETIM 7
EC001851 - Electric motor
Efficiency Level
Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
TEFC
Explosion Proof Group Class
Class I, Group A, B, C & D
Frame Material
Iron
Frame Size
449
Frequency (f)
60 Hz
Global Commercial Alias
ECP844252T-4
Gross Volume
132300 inÂł
Gross Weight
2790 lb
Horsepower Rating UL/CSA
250.000 Hp
IC Class
TEFC
IDEA Granular Category Code (IGCC)
1325 >> General purpose motor AC
IE Class Data (50 Hz)
IE Class NA
IE Class Data (60 Hz)
IE Class NA
IM Class
NEMA Foot
IP Class
IP56
Insulation Class
F
Invoice Description
250HP,3575RPM,3PH,60HZ,449TS,TEFC,FOOT,
Lubrication
Regreasable
Made To Order
No
Medium Description
IEEE 841 Severe Duty, 250 HP, 3600 RPM, Frame Size 449Ts, Standard Mounting, 3 Phase, TEFC Enclosure, 460 V, 60 Hz (ECP844252T-4)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
449TS
Motor Frame Suffix
TS
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
B
Number of Phases
3
Number of Poles
2P
Number of Poles (High)
2
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
250 Hp
Power Factor
91 %
Product Name
IEEE 841 Severe Duty
Product Net Depth / Length
60 in
Product Net Height
52.5 in
Product Net Weight
2790 lb
Product Net Width
42 in
Product Type
NEMA_IEEE841
Quote Only
No
Rated Current (In)
266 A
Rated Efficiency
96.20 %
Rated Speed
3570 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
2.38 in
Short Description
250 HP, 3600 RPM, Frame Size 449Ts, Standard, 3 PH, TEFC, 460 V
Standards
None
Starting of Motor
Direct On Line
Stocked At (Warehouses)
Menden, Germany | China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
3600 r/min
Temperature Class
T3
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101112
Voltage Code
G
Voltage Rating
460 V
Feature: IEEE 841 Severe Duty construction with robust bearings and a 3600 r/min synchronous speed. Business Impact: extended uptime and reduced maintenance cycles in harsh environments. Application: cement plants, mining equipment, and heavy-duty pumps. Application insight: in continuous duty lines, the motor maintains torque and performance under elevated vibration and dust exposure. Feature: Premium Efficiency (96.20%) at 460 V, 60 Hz, 3-phase operation. Business Impact: lowers energy consumption and operating costs, supporting stricter energy-management programs. Application: energy-conscious installations such as process pumps and material handling conveyors. Long-tail context: compliant with high-efficiency targets while delivering consistent power in demanding workflows. Feature: TEFC enclosure with IP56 protection. Business Impact: protects windings from dust and moisture, reducing failure modes in washdown and dusty plants. Application: chemical processing, mining, and food/pharma environments where enclosure integrity matters. Feature: Foot-mounted 449TS frame and horizontal mounting orientation. Business Impact: simplifies installation, retrofit, and alignment with existing equipment footprints. Application: belt-driven conveyors and retrofit projects where space and alignment are critical. Feature: Regreasable lubrication and bearing design (6313 | Ball). Business Impact: longer bearing life, predictable maintenance intervals, and lower total cost of ownership. Application: high-load fans and mixers where lubrication cycles influence downtime. Feature: Stocked at multiple warehouses and rapid availability. Business Impact: faster procurement cycles, reduced lead times, and improved project planning. Application: OEMs and integrators coordinating global maintenance activities with predictable supply.
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