ABB 7BCEM31107 General Purpose Motor - NEMA
Part Number: 7BCEM31107
Quick Summary
General Purpose Motor 0.5 HP provides reliable 3-phase power for open-frame equipment. Engineers often struggle with mounting compatibility, voltage flexibility, and downtime. This ABB motor aligns with UL/UR ENERGY certification, NEMA standards, and ETIM 7 classification, ensuring regulatory compliance and easier procurement. With open 56C frame, 230/460 V operation, and 60 Hz capability, it delivers consistent performance in conveyors, pumps, and fans, while reducing wiring complexity and maintenance overhead. By choosing this motor, you gain a robust, ready-to-stock solution that supports rapid deployment, standardized spares, and predictable service life for industrial automation projects.
Product Information
Extended Description
7BCEM31107 ABB: General Purpose Motor 0.5 Hp 230 V (CEM31107)
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
.5HP,3450RPM,3PH,60HZ,56C,3416M,OPE
Ambient Temperature
40 °C
Bearing
6203 | Ball
Bearing NDE
6203 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CEM31107
Certification Agency
C UR US ENERGY
Country of Origin
United States (US)
Customs Tariff Number
85015100
Dimension Diagram
34LYF010: Dimension Sheet
Drive End Flange Type
C-Face
Duty Time
60 Min
ETIM 7
EC001851 - Electric motor
Efficiency Level
2015 Small Motor Standard | Not Regulated / Exempt | Undefined Efficiency
Electrical Data
Enclosure Type
OPEN
Frame Material
Steel
Frame Size
56
Frequency (f)
60 Hz
Global Commercial Alias
CEM31107
Gross Volume
2110.969 in³
Gross Weight
20 lb
IDEA Granular Category Code (IGCC)
1325 >> General purpose motor AC
Insulation Class
B
Invoice Description
.5HP,3450RPM,3PH,60HZ,56C,3416M,OPEN,F1
Made To Order
No
Medium Description
General Purpose 3PH Open, 0.5 HP, 3600 RPM, Frame Size 56C, C-Face Mounting, 3 Phase, OPEN Enclosure, 230/460 V, 60 Hz (CEM31107)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
56C
Motor Frame Suffix
C
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
0.5 Hp
Power Factor
78 %
Product Name
General Purpose 3PH Open
Product Net Depth / Length
16.5 in
Product Net Height
11.125 in
Product Net Weight
20 lb
Product Net Width
11.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
1.6 A | 0.8 A
Rated Efficiency
73.40 %
Rated Speed
3450 r/min
Selling Unit of Measure
piece
Service Factor
1.25
Shaft Diameter
0.63 in
Short Description
0.5 HP, 3600 RPM, Frame Size 56C, C-Face, 3 PH, OPEN, 230/460 V
Standards
NEMA
Starting of Motor
Direct On Line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
3600 r/min
Type of Duty
Continuous
UNSPSC
26101112
Voltage Rating
230 V | 460 V
Feature open enclosure with 56C frame and foot-mounted/C-face mounting → Business impact simplifies installation and ventilation, enabling rapid waste-free commissioning and easier service access in tight equipment spaces → Application suitable for open-frame conveyors, pumps, and fans in manufacturing lines. Feature 230/460 V, 60 Hz, 3-phase input → Business impact supports compatibility with common plant power distribution, reducing panel complexity and wiring errors → Application ideal for mixed-voltage facilities requiring flexible sourcing. Feature 0.5 HP rating with 3450 r/min nominal speed and 1.25 service factor → Business impact delivers sufficient torque for standard load profiles while maintaining margin against stall and overload conditions → Application suitable for moderate-speed conveyors and driven equipment with steady duty. Feature Insulation Class B and Ball bearings 6203 → Business impact extends motor life and reliability under typical industrial temperatures and vibration → Application in continuous-duty environments, including open-panel installations. Feature NEMA standards and UL UR ENERGY certification → Business impact ensures regulatory compliance and streamlined procurement across North American sites → Application supports easy validation for quality, energy compliance, and compatibility with OEM systems.
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FAQs
Mount the motor on a horizontal, foot-mounted base with a C-Face drive end as specified. Use the 56C frame and open enclosure to maximize cooling and simplify wiring. Connect the three-phase supply to 230/460 V at 60 Hz, ensuring correct rotation direction and secure shaft coupling alignment to minimize vibration and wear.
Confirm 0.5 HP output at 3450 r/min with a 60 Hz, 3-phase supply. Ensure 230/460 V dual-voltage capability, and check rated currents of 1.6 A and 0.8 A accordingly. Verify insulation class B, service factor 1.25, shaft diameter 0.63 in, and 56C frame fit for your drive train and coupling hardware.
Yes. The model is designed for continuous duty with a continuous rating and a service factor of 1.25, supporting long periods of operation. With a 3600 r/min synchronous speed and a rated speed of 3450 r/min, it provides stable torque for conveyors and fans while maintaining reliability under typical factory temperatures.
The motor is produced in the United States, with NEMA-standard compliance and UL UR ENERGY certification noted. ETIM 7 classification EC001851 - Electric motor is included for digital cataloging. This combination supports regulatory alignment, ease of cross-referencing with spare parts, and dependable procurement pathways.
Maintenance is straightforward due to a robust 6203 ball bearing design and open enclosure that simplifies cooling and inspection. With a 0.5 HP rating and moderate current draw, energy costs remain efficient for standard workloads. Expect lower downtime with proven DOL starting and a long service life when properly aligned and lubricated per OEM guidance, improving overall ROI.