ABB 7BCEM3545-G Shaft Ground - TEFC NEMA Premium
Part Number: 7BCEM3545-G
Quick Summary
Shaft Ground solutions for 1 HP motors provide a safe grounding path in industrial drives like conveyors and processing lines. Proper grounding reduces bearing wear, electrical noise, and downtime caused by voltage spikes. This ABB option is certified CSA, CSA EEV, and UR, with a NEMA-compliant design and TEFC enclosure. Its 60 Hz operation and 230/460 V compatibility ensure reliable performance across standard US plants. By integrating a grounded solution, you gain maintenance predictability, supplier responsiveness, and simplified spare-part planning that helps minimize downtime and total cost of ownership.
Product Information
Extended Description
7BCEM3545-G ABB: Shaft Ground 1 Hp 230 V (CEM3545-G)
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
1HP,3450RPM,3PH,60HZ,56C,TEFC,F1
Ambient Temperature
40 °C
Bearing
6205 | Ball
Bearing NDE
6203 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CEM3545-G
Certification Agency
CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015100
Dimension Diagram
35LYE2181: Dimension Sheet
Drive End Flange Type
C-Face
Duty Time
60 Min
ETIM 7
EC001851 - Electric motor
Efficiency Level
Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
TEFC
Frame Material
Steel
Frame Size
56
Frequency (f)
60 Hz
Global Commercial Alias
CEM3545-G
Gross Volume
3496.049 in³
Gross Weight
32 lb
IDEA Granular Category Code (IGCC)
1318 >> Heating and cooling system motor AC
Insulation Class
H
Invoice Description
1HP,3450RPM,3PH,60HZ,56C,TEFC,F1
Made To Order
No
Medium Description
Shaft Ground, 1 HP, 3600 RPM, Frame Size 56C, C-Face Mounting, 3 Phase, TEFC Enclosure, 230/460 V, 60 Hz (CEM3545-G)
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
1 Hp
Power Factor
87 %
Product Name
Shaft Ground
Product Net Depth / Length
19.375 in
Product Net Height
13.123 in
Product Net Weight
32 lb
Product Net Width
13.75 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
2.8 A | 1.4 A
Rated Efficiency
77 %
Rated Speed
3450 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
0.63 in
Shaft Grounding
Shaft Grounding
Short Description
1 HP, 3600 RPM, Frame Size 56C, C-Face, 3 PH, TEFC, 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
26101105
Voltage Rating
230 V | 460 V
Feature: TEFC enclosure and 56C frame deliver rugged protection for harsh industrial environments. Business Impact: Reduces exposure to dust, moisture, and contaminants, extending motor life and lowering maintenance costs. Application: Ideal for belt conveyors, mixers, and processing lines where reliability is crucial. Feature: Shaft Ground integration minimizes shaft voltages and bearing wear. Business Impact: Improves bearing life and reduces electrical noise, leading to less unexpected downtime. Application: Critical in continuous-duty drives with sensitive sensors or precision bearings. Feature: 230/460 V multi-voltage capability with 60 Hz operation. Business Impact: Simplifies electrical installs and reduces spare-part variety, lowering installation costs. Application: Works across US facilities with standard 3-phase power. Feature: 1 HP performance with 3450 r/min nominal speed and 2P, 3-phase design. Business Impact: Delivers sufficient torque for light to medium-duty loads while keeping energy use predictable. Application: Suitable for small-to-medium automation tasks in manufacturing lines. Feature: Stocked at multiple warehouses with 0 day lead time. Business Impact: Minimizes downtime and accelerates project timelines. Application: Enables rapid replacement and scalable spares for nationwide or global operations. Feature: Mounting options including C-face drive end and horizontal orientation. Business Impact: Simplifies retrofit and new installations by matching existing mounting footprints. Application: Aids quick integration on 56C frame motors with foot mounting.
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FAQs
The unit uses a foot-mounted 56C frame with C-face drive end (horizontal mounting) for straightforward retrofit or new installations. Verify bolt circle and shaft diameter (0.63 in) compatibility, ensure TEFC enclosure clearances, and follow standard 3‑phase wiring per the motor’s voltage rating of 230 V or 460 V. With ready-to-install hardware and compatible mounting, you can minimize downtime during a drive upgrade.
The Shaft Ground model delivers 1 HP output at 3450 r/min, designed for 60 Hz operation with a voltage rating of 230/460 V in a 56C frame. It operates as a 3‑phase motor with 2 poles and a service factor of about 1.15, featuring premium efficiency standards per NEMA. Shaft grounding does not alter the basic motor performance but enhances reliability by reducing electrical stress on bearings.
Yes. The motor uses a TEFC enclosure and a steel frame designed for continuous duty in challenging environments. With ambient ratings of up to 40 °C and standard bearings (6205 and 6203 ball), it supports long service life in conveyors, mixers, and process lines while maintaining consistent performance and protection against contaminants.
This model is certified with CSA, CSA EEV, and UR recognitions and adheres to NEMA design standards. These qualifications support regulatory compliance in North American facilities and help streamline procurement for safety-conscious projects.
Stocked at multiple US and international warehouses with 0 day lead time reduces downtime and accelerates replacements. The warranty policy states that products under warranty must be returned, which helps ensure proper handling of any reliability concerns and supports faster resolution and ROI through lower maintenance costs.