ABB 7BCEM3154T-G Shaft Ground - OPSB Enclosure
Part Number: 7BCEM3155T-G
Quick Summary
ABB 7BCEM3154T-G Shaft Ground is a 1.5 HP 3-phase motor designed for robust duty in industrial drives and conveyors. This model addresses common grounding and mounting challenges by delivering a reliable C-face, OPSB-enclosed solution that simplifies installation and reduces downtime. It carries essential certifications and standards to support safe, compliant operation in demanding environments, including CSA, CSA EEV, and UR recognition, with NEMA compatibility for reliable performance. By pairing premium efficiency with a compact frame and straightforward maintenance, this motor helps engineering teams lower total cost of ownership while improving system reliability and uptime across plant floors. Use cases span material handling, packaging lines, and process automation where steady torque and dependable grounding are critical.
Product Information
Extended Description
7BCEM3155T-G ABB: Shaft Ground 2 Hp 230 V (CEM3155T-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
2HP,3450RPM,3PH,60HZ,143TC,OPSB,F1
Ambient Temperature
40 °C
Bearing
6205 | Ball
Bearing NDE
6203 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CEM3155T-G
Certification Agency
CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015220
Dimension Diagram
35LY-000-271: 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
OPSB
Frame Material
Steel
Frame Size
143
Frequency (f)
60 Hz
Global Commercial Alias
CEM3155T-G
Gross Volume
3496.049 in³
Gross Weight
41 lb
IDEA Granular Category Code (IGCC)
1318 >> Heating and cooling system motor AC
Insulation Class
H
Invoice Description
2HP,3450RPM,3PH,60HZ,143TC,OPSB,F1
Made To Order
No
Medium Description
Shaft Ground, 2 HP, 3600 RPM, Frame Size 143Tc, C-Face Mounting, 3 Phase, OPSB Enclosure, 230/460 V, 60 Hz (CEM3155T-G)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
143TC
Motor Frame Suffix
TC
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
2 Hp
Power Factor
87 %
Product Name
Shaft Ground
Product Net Depth / Length
19.375 in
Product Net Height
13.123 in
Product Net Weight
41 lb
Product Net Width
13.75 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
5 A | 2.5 A
Rated Efficiency
85.50 %
Rated Speed
3450 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
0.88 in
Shaft Grounding
Shaft Grounding
Short Description
2 HP, 3600 RPM, Frame Size 143Tc, C-Face, 3 PH, OPSB, 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: 1.5 HP output at 60 Hz and 230/460 V supply → Business Impact: Delivers consistent torque for continuous-duty applications, reducing motor cycling and improving line throughput → Application: Packaging and conveyor systems requiring reliable start-up and smooth operation. Feature: OPSB enclosure with C-face mounting → Business Impact: Enhances protection in harsh environments and simplifies mounting alignment, lowering installation time and risk of damage → Application: Heavy-duty outdoor or washdown areas where enclosure integrity matters. Feature: Frame Size 145TC with 145TC/TC designation → Business Impact: Standardized mounting footprint ensures quick replacement and broad compatibility with existing drives and gearbox setups → Application: Retrofit projects and new lines leveraging common mounting interfaces. Feature: 3-phase 230/460 V, 60 Hz configuration → Business Impact: Flexible wiring options support regional power availability and maximize energy efficiency in mixed voltage installations → Application: Global manufacturing facilities with diverse electrical infrastructure. Feature: Insulation Class H and Premium Efficiency → Business Impact: Longer service life and lower energy losses translate to lower operating costs over the motor’s life cycle → Application: Continuous-duty machines where uptime and efficiency are top priorities. Feature: Shaft Grounding and 0.88 in shaft diameter → Business Impact: Reliable grounding path reduces electrical noise and wear, improving motor longevity and system integrity → Application: Precision drives and high-precision manufacturing lines. Feature: Direct On Line starting capability → Business Impact: Simplifies control strategies and minimizes soft-start hardware needs, reducing system complexity and cost → Application: Quick-start conveyors and assembly lines. Feature: 1.15 service factor and rated speed 1755 r/min → Business Impact: Slight overrating provides resilience during transient loads without sacrificing control stability → Application: High-torque startup tasks in continuous processes. Feature: Stocked at multiple warehouses (US and China) → Business Impact: Improves lead times and supply chain resilience for critical spares and quick replacements → Application: Global plant networks needing rapid procurement. Feature: Certifications: CSA, CSA EEV, UR with NEMA compatibility → Business Impact: Ensures regulatory compliance and safe operation in diverse markets, reducing certification delays → Application: Industrial facilities subject to stringent electrical and safety standards.
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FAQs
This model uses a C-face mounting with an OPSB enclosure, and is built on a 145TC frame. It is designed for straightforward replacement in existing lines and offers compatibility with standard mounting patterns to minimize rework during installation or retrofits.
The motor operates on 230 V or 460 V, 60 Hz, 3-phase power. Typical current ratings are 4.4 A at the lower voltage and 2.2 A at the higher voltage, supporting direct-on-line starting and simple VFD-friendly integration for flexible drive control.
The product carries CSA, CSA EEV, and UR certifications, with NEMA-based design considerations. These approvals support electrical safety, energy efficiency, and compatibility with North American regulatory requirements for industrial motors.
Rated at 86.5% efficiency with a service factor of 1.15, the motor is suited for continuous-duty applications. It is designed for reliable performance in terms of torque, speed, and energy use, helping reduce operating costs over the motor’s life cycle.
The model is stocked at multiple warehouses, including US and China facilities, with zero-day lead time indicated in supplier data. This availability supports rapid procurement for maintenance events, minimizing downtime and production impact.