ABB 7BEM4103T-5 General Purpose Motor - TEFC 575V
Part Number: 7BEM4103T-5
Quick Summary
ABB 7BEM4103T-5 General Purpose Motor delivers reliable 25 HP performance for three-phase industrial drives at 575 V. This motor is engineered for continuous duty in pumps, fans, conveyors, and similar equipment, delivering consistent torque and robust operation in demanding environments. If you’re upgrading legacy equipment or replacing mismatched units, the EM4103T-5 offers a drop-in fit with a 284T frame and foot-mounted configuration, reducing installation time and downtime. Key certifications—including CSA, UR, and CSA EEV recognition—support regulatory compliance and supplier qualification. With premium efficiency, proven NEMA design characteristics, and a regreasable bearing design, this motor aligns with maintenance strategies and total cost-of-ownership goals while supporting nearby warehouse stocking and rapid deployment.
Product Information
Extended Description
7BEM4103T-5 ABB: General Purpose Motor 25 Hp 575 V (EM4103T-5)
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
25HP,1770RPM,3PH,60HZ,284T,1056M,TE
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6311 | Ball
Bearing NDE
6309 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
EM4103T-5
Certification Agency
CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015230
Design
B
Dimension Diagram
10LYC151: Dimension Sheet
Direction of Rotation
Both sides
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
Frame Material
Iron
Frame Size
284
Frequency (f)
60 Hz
Global Commercial Alias
EM4103T-5
Gross Volume
14448.906 in³
Gross Weight
380 lb
Horsepower Rating UL/CSA
25.000 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
F1
Insulation Class
F
Invoice Description
25HP,1770RPM,3PH,60HZ,284T,1056M,TEFC,F1
Lubrication
Regreasable
Made To Order
No
Medium Description
General Purpose 3PH Enclosed, 25 HP, 1800 RPM, Frame Size 284T, Standard Mounting, 3 Phase, TEFC Enclosure, 575 V, 60 Hz (EM4103T-5)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
284T
Motor Frame Suffix
T
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
25 Hp
Power Factor
85 %
Product Name
General Purpose 3PH Enclosed
Product Net Depth / Length
31 in
Product Net Height
19.625 in
Product Net Weight
380 lb
Product Net Width
23.75 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
24 A
Rated Efficiency
93.60 %
Rated Speed
1770 r/min
Replaced Product ID (OLD)
7B10C151Z620G1
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
1.88 in
Short Description
25 HP, 1800 RPM, Frame Size 284T, Standard, 3 PH, TEFC, 575 V
Standards
NEMA
Starting of Motor
Direct On Line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1800 r/min
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101112
Voltage Code
G
Voltage Rating
575 V
Feature → Business Impact → Application: The 25 HP, 575 V, 3-phase specification delivers substantial torque for high-inertia loads, enabling smoother acceleration and reduced motor stress in conveyor and pump systems. This translates to lower mechanical wear, extended equipment life, and fewer unplanned outages in manufacturing lines. Application: Ideal for belt conveyors, centrifugal pumps, and ventilation fans requiring robust horsepower at medium voltage without compromising reliability. Feature → Business Impact → Application: TEFC (Totally Enclosed Fan C cooled) enclosure protects windings from dust, moisture, and contaminants, increasing uptime in dusty or humid environments and reducing maintenance frequency. Application: Suitable for process plants, metalworking shops, and mining support equipment where environmental exposure is common. Feature → Business Impact → Application: Regreasable bearings (6311/6309) offer long bearing life and easy maintenance, resulting in fewer replacements and lower maintenance costs. Application: Critical for long-running fans and pumps in continuous duty scenarios. Feature → Business Impact → Application: Service Factor 1.15 and 93.60% efficiency provide reliable performance under transient loads and energy-conscious operation, improving system stability and energy bills. Application: Suitable for variable load conveyors and HVAC applications where efficiency and margin matter. Feature → Business Impact → Application: 284T frame size with foot-mounted base supports straightforward installation and compatibility with standard mounting footprints, reducing integration time. Application: Replacement projects and new builds in OEM settings. Feature → Business Impact → Application: 60 Minute rated duty and direct-on-line starting simplify startup procedures, enabling rapid commissioning and minimal soft-start hardware requirements. Application: Industrial manufacturing lines and processing plants where rapid startup is essential. Feature → Business Impact → Application: 1770 r/min (1800 synchronous) and 4-pole configuration balance speed and torque for general-purpose drives, ensuring predictable performance with common drive systems. Application: Pumps, fans, and mixers in energy-efficient, low-maintenance layouts. Feature → Business Impact → Application: Insulation class F and 40 °C ambient rating support reliable operation within typical factory conditions, helping to prevent overheating and extend service life. Application: Environments with elevated ambient temperatures or variable process temperatures. Feature → Business Impact → Application: Direct-On-Line starting capability reduces control complexity and equipment costs while enabling immediate torque at startup. Application: Simple, cost-effective drive integration for new installations and replacements.
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FAQs
This motor is designed for a 284T frame and a foot-mounted base, with horizontal mounting and F1 position. It supports direct replacement in compatible systems, enabling straightforward bolt-up to standard bases and reduces alignment time. Ensure the mounting holes, shaft alignment, and coupling match your conveyor or pump interface for optimal performance.
The ABB 7BEM4103T-5 operates at 575 V, 60 Hz, 3-phase, delivering 25 HP with a rated speed of 1770 r/min (1800 synchronous). It has a premium efficiency rating of 93.60%, insulation class F, and a service factor of 1.15, making it suitable for energy-conscious, continuous-duty applications.
Yes. With a continuous duty rating, TEFC enclosure, regreasable bearings, and a robust 1.15 service factor, this motor is well-suited for relentless operation in pumps, conveyors, and fans. The 40 °C ambient rating and 1000 m altitude tolerance support reliability across typical manufacturing environments.
The motor carries CSA, CSA EEV, and UR certifications, reflecting safety and electrical approvals for North American markets. It also aligns with NEMA design B and standard mounting practices, improving vendor qualification, regulatory compliance, and peace of mind in regulated facilities.
Regreasable bearings, a durable TEFC enclosure, and a practical service factor support longer bearing life and lower maintenance frequency, translating to reduced uptime costs. Stocking at multiple warehouses accelerates downtime recovery, delivering a faster return on investment in replacement and refurbishment projects.