ABB CEL11303 General Purpose Motor - 1PH 115/230V
Part Number: 7BCEL11303
Quick Summary
General purpose motor CEL11303 delivers 0.5 HP at 115/230 V for single-phase equipment. Engineers often face downtime caused by mismatched motors and extended procurement cycles. It aligns with NEMA design standards and UL energy certification, offering dependable performance with an open 56C frame and C-Face mounting that simplify installation and service. This combination supports faster upgrades, reduced spare-part variety, and predictable maintenance for general automation tasks in conveyors, pumps, and fans. With a 3450 rpm nominal speed and single-speed operation, it delivers reliable starting torque and consistent running in light-industrial environments.
Product Information
Extended Description
7BCEL11303 ABB: General Purpose Motor 0.5 Hp 115 V (CEL11303)
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,1PH,60HZ,56C,3413LC,OP
Ambient Temperature
40 °C
Bearing
6203 | Ball
Bearing NDE
6203 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CEL11303
Certification Agency
C UR US ENERGY
Country of Origin
United States (US)
Customs Tariff Number
85015100
Dimension Diagram
34LYF867: 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
Electrical Data
Enclosure Type
OPEN
Frame Material
Steel
Frame Size
56
Frequency (f)
60 Hz
Global Commercial Alias
CEL11303
Gross Volume
2110.969 inÂł
Gross Weight
24 lb
IDEA Granular Category Code (IGCC)
1329 >> Single phase motor AC
Insulation Class
B
Invoice Description
.5HP,3450RPM,1PH,60HZ,56C,3413LC,OPEN,F1
Made To Order
No
Medium Description
General Purpose 1PH Open, 0.5 HP, 3600 RPM, Frame Size 56C, C-Face Mounting, 1 Phase, OPEN Enclosure, 115/230 V, 60 Hz (CEL11303)
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
N
Number of Phases
1
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
91 %
Product Name
General Purpose 1PH Open
Product Net Depth / Length
16.5 in
Product Net Height
11.125 in
Product Net Weight
24 lb
Product Net Width
11.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
4.9 A | 2.5 A
Rated Efficiency
72.40 %
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, 1 PH, OPEN, 115/230 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
26101116
Voltage Rating
115 V | 230 V
Feature: 0.5 HP output at 115/230 V enables direct compatibility with common 1PH control architectures. Business Impact: Reduces wiring changes and power conditioning needs, lowering total installed cost. Application: Ideal for open-frame conveyors and small pump assemblies. Feature: 56C frame with C-Face mounting simplifies mechanical interfacing. Business Impact: Speeds up installation and service while preserving vibration resistance and alignment. Application: Suitable for horizontal mounting in compact control cabinets and equipment bays. Feature: Open enclosure and foot-mounted base support easy cleaning and maintenance. Business Impact: Improves cooling and servicing access, reducing downtime. Application: Fits busy manufacturing lines with frequent inspection cycles. Feature: NEMA design conformance with UL energy certification. Business Impact: Ensures regulatory compliance and energy-efficient operation, reducing operating costs over the motor’s life. Application: Relevant for regulated facilities and energy-conscious facilities management. Feature: 3450 rpm nominal speed with two-pole design. Business Impact: Provides reliable start-up torque and steady operation in continuous duty tasks. Application: Well-suited for conveyors, fans, and light-duty pumping systems in general automation.
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FAQs
Install with the drive end flange aligned to the shaft, secure the feet for horizontal orientation, and mount using the F1 position. Ensure the open enclosure has adequate cooling clearance and verify 115 V or 230 V supply matches the motor nameplate. Confirm shaft alignment and torque settings per standard motor installation practices to avoid misalignment wear.
CEL11303 is a 1PH motor rated for 115 V or 230 V at 60 Hz. It is a 2-pole design delivering 0.5 HP with a rated speed of 3450 r/min and a power factor around 91%. The rated current is approximately 4.9 A at 115 V and 2.5 A at 230 V, supporting straightforward electrical integration.
Yes. With a continuous duty rating and a 0.5 HP output, this motor provides reliable starting torque and consistent operation for conveyors, pumps, and fans. The 56C frame and C-Face mounting simplify mechanical integration, while the open enclosure aids cooling in open plant environments.
The CEL11303 aligns with NEMA design standards and carries UL energy certification, enhancing regulatory compliance and energy efficiency. This combination supports safe operation, easier maintenance, and reliable performance in regulated industrial settings.
Its simple open-frame design, foot mounting, and straightforward accessibility enable quicker maintenance and faster part swaps, reducing downtime. The motor’s 56C frame and robust bearings (6203 ball) support long service life, while UL energy certification helps lower operating costs over the lifecycle.