ABB 7BCEM2551T-G Shaft Ground - 75HP OPSB Enclosure
Part Number: 7BCEM2551T-G
Quick Summary
ABB 7BCEM2551T-G Shaft Ground is a 75 HP, three-phase motor designed for OPSB enclosure in industrial drive systems. This compact, ready-to-install solution addresses common sourcing friction by combining standard frame, mounting, and voltage options in one catalogued SKU. Engineers often grapple with long lead times, mis-matched frames, or incomplete documentation when sourcing motors; this model reduces risk with clear origin, stock status, and direct compatibility to common panels. With NEMA alignment and CSA/UR certifications, you gain reliable compliance across North American facilities. For a streamlined procurement workflow, leverage this motor’s 365TC frame, C-Face drive end, and 230/460 V, 60 Hz ratings to optimize maintenance planning and spares inventory.
Product Information
Extended Description
7BCEM2551T-G ABB: Shaft Ground 75 Hp 230 V (CEM2551T-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
75HP,1775RPM,3PH,60HZ,365TC,OPSB,F1
Ambient Temperature
40 °C
Bearing
6313 | Ball
Bearing NDE
6312 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CEM2551T-G
Certification Agency
CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015230
Dimension Diagram
44LY-000-014: 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
365
Frequency (f)
60 Hz
Global Commercial Alias
CEM2551T-G
Gross Volume
33833.008 in³
Gross Weight
597 lb
IDEA Granular Category Code (IGCC)
1318 >> Heating and cooling system motor AC
Insulation Class
H
Invoice Description
75HP,1775RPM,3PH,60HZ,365TC,OPSB,F1
Made To Order
No
Medium Description
Shaft Ground, 75 HP, 1800 RPM, Frame Size 365Tc, C-Face Mounting, 3 Phase, OPSB Enclosure, 230/460 V, 60 Hz (CEM2551T-G)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
365TC
Motor Frame Suffix
TC
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
75 Hp
Power Factor
85 %
Product Name
Shaft Ground
Product Net Depth / Length
40.625 in
Product Net Height
25.625 in
Product Net Weight
597 lb
Product Net Width
32.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
170 A | 85 A
Rated Efficiency
95 %
Rated Speed
1775 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
2.38 in
Shaft Grounding
Shaft Grounding
Short Description
75 HP, 1800 RPM, Frame Size 365Tc, 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)
1800 r/min
Type of Duty
Continuous
UNSPSC
26101105
Voltage Rating
230 V | 460 V
Feature → Business Impact → Application: The 75 HP, 1775 RPM rating delivers strong torque in a compact 365TC frame, enabling higher throughput in pumps and conveyors while preserving floor space. This translates to improved line efficiency and reduced motor housing costs in retrofit projects. Application: Use in continuous-duty conveyor drives or cooling systems where space is at a premium and performance must be consistent across shifts. Feature → Compatibility and Installation → Benefit: C-Face drive end and foot-mounted configuration simplify mounting and alignment with existing ISO/Balanced assemblies, reducing commissioning time by hours and lowering installation risk. Application: New builds and modernization projects in packaging or material-handling lines. Feature → Enclosure and Protection → Benefit: OPSB enclosure provides robust protection in moderate ambient conditions up to 40 °C, supporting reliable operation in demanding factory floors. Application: Enclosed or semi-exposed environments. Feature → Efficiency and Electrical Specs → Benefit: Premium efficiency (up to 95%) and 230/460 V dual voltage capability cut energy costs and upgrade complexity for multi-site fleets. Application: Large-scale HVAC, fans, and process motors. Feature → Certifications and Compliance → Benefit: NEMA standards with CSA EEV and UR certifications ensure regulatory compliance and safer operation across North America. Application: Industrial installations with strict electrical codes. Feature → Mechanical Specs and Longevity → Benefit: 365TC frame, 2.38 in shaft diameter, and 1.15 service factor provide robust service life and predictable performance under continuous duty. Application: High-duty-cycle fans, pumps, and machine tools. These points collectively support a reduction in total cost of ownership and faster time-to-operation for equipment upgrades or expansions.
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FAQs
The motor is foot mounted with a C-Face drive end flange, configured for horizontal mounting and F1 mounting position. This combination simplifies bolting to standard bases and mating with existing couplings, easing retrofits and new installations alike.
Yes, the model uses OPSB enclosure, offering robust protection suitable for factory floors and moderate ambient conditions. OPSB supports efficient cooling, protection against dust and moisture, and maintains motor performance in demanding environments.
The motor carries CSA, CSA EEV, and UR certifications and complies with NEMA standards. These credentials assure regulatory compliance, safe operation, and reliability for North American installations, reducing risk during audits and customer acceptance tests.
It is a 3-phase motor rated for 230 V or 460 V at 60 Hz, with a rated speed of 1775 r/min and service factor of 1.15. The shaft diameter is 2.38 in, and the rated current is 170 A / 85 A depending on voltage, supporting robust performance across site conditions.
Lead time is listed as 0 day in supplier data, indicating immediate stock availability at multiple warehouses. Warranty terms indicate standard product warranty with return for warranty consideration; confirm terms at purchase for specifics, including return policy if needed.