ABB 7BEM3157T-57 General Purpose Motor - IE3 Certified
Part Number: 7BEM3157T-57
Quick Summary
ABB 7BEM3157T-57 General Purpose Motor is a reliable 2 HP, three-phase motor for open enclosure applications. It is designed for 230/400 V and 50 Hz, delivering consistent torque for pumps, fans, and conveyors. In practice, engineers face procurement delays, frame mismatches, and inconsistent stock; this model mitigates those risks with immediate availability and a standard 145T frame that fits a wide range of OEM equipment. It carries CE and CSA certifications along with IE3 efficiency, reinforcing regulatory compliance and energy performance. By combining robust mechanical design with easy mounting and accessible spare parts, it reduces downtime and total cost of ownership. This approach supports predictable procurement, faster commissioning, and reliable operation within modern automation lines.
Product Information
Extended Description
7BEM3157T-57 ABB: General Purpose Motor 2 Hp 230 V (EM3157T-57)
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
2/1.5KWHP,1460RPM,3PH,50HZ,145T,352
Ambient Temperature
40 °C
Bearing
6205, Ball
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance®
Catalog Number
EM3157T-57
Certification Agency
CE | CSA | IE3 | UR | WEEE
Country of Origin
United States (US)
Customs Tariff Number
85015220
Dimension Diagram
35LYBB001: Dimension Sheet
Drive End Flange Type
Standard
Duty Time
60 Min
ETIM 7
EC001851 - Electric motor
Efficiency Level
IE3
Electrical Data
Enclosure Type
OPEN
Frame Material
Steel
Frame Size
145
Frequency (f)
50 Hz
Global Commercial Alias
EM3157T-57
Gross Volume
2110.969 in³
Gross Weight
45 lb
IDEA Granular Category Code (IGCC)
1325 >> General purpose motor AC
Insulation Class
F
Invoice Description
2/1.5KWHP,1460RPM,3PH,50HZ,145T,3528M,OP
Made To Order
No
Medium Description
General Purpose 3PH Open, 2/1.5 HP, 1500 RPM, Frame Size 145T, Standard Mounting, 3 Phase, OPEN Enclosure, 230/400 V, 50 Hz (EM3157T
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
145T
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
2 Hp
Power Factor
73 %
Product Name
General Purpose 3PH Open
Product Net Depth / Length
16.5 in
Product Net Height
11.125 in
Product Net Weight
45 lb
Product Net Width
11.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
5.9 A | 3.4 A
Rated Efficiency
85.30 %
Rated Speed
1445 r/min
Replaced Product ID (OLD)
7B35BB001G303G1
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
0.88 in
Short Description
2/1.5 HP, 1500 RPM, Frame Size 145T, Standard, 3 PH, OPEN, 230/400 V
Standards
NEMA
Starting of Motor
Direct on line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1500 r/min
Type of Duty
Continuous
UNSPSC
26101112
Voltage Rating
230 V | 400 V
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
Feature: 2 HP output with 230/400 V three-phase operation. Business Impact: Delivers strong, consistent torque while matching common plant power standards, reducing the need for adapters or redesigns. Application: Ideal for general purpose drives in pumps, fans, and conveyors. Feature: Frame size 145T and foot-mounted orientation. Business Impact: Simplifies installation and maintenance, enabling stable mounting in tight spaces and straightforward belt or coupling alignment. Application: Used across OEM equipment and retrofit projects needing dependable mounting. Feature: Open enclosure and 4-pole design (1445 r/min nominal). Business Impact: Easier cooling, maintenance access, and robust performance in ambient plant environments; suitable for a broad range of continuous-duty tasks. Application: Open-mount motor for conveyors and process equipment. Feature: IE3 efficiency with 0.73 PF. Business Impact: Energy savings and regulatory compliance reduce operating costs and improve sustainability reporting. Application: Long-running motors in manufacturing lines where energy use is scrutinized. Feature: Stocked at multiple warehouses with 0 day lead time. Business Impact: Minimal downtime and faster project ramp-up; improves spare-part availability and maintenance planning. Application: Critical for capital projects and manufacturing uptime.
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