ABB 7BCEM3550T-G Motor - TEFC 60 Hz Shaft Ground
Part Number: 7BCEM3550T-G
Quick Summary
ABB 7BCEM3550T-G motor is a 1.5 HP, 230/460 V three-phase shaft-ground motor designed for reliable continuous-duty operation in industrial equipment such as conveyors, pumps, and fans. When selecting a motor, engineers often confront downtime from incompatible mounting, insufficient enclosure protection, and varying voltage requirements. This model carries essential certifications including NEMA standards, CSA and UR listings, and CSA EEV, delivering reliable electrical performance and safety. With dual voltage capability, a rugged TEFC enclosure, and a 143TC frame, installation is simpler, maintenance is streamlined, and life cycle costs are reduced for automation and process equipment. Stocked at multiple warehouses to support lean procurement and rapid project execution.
Product Information
Extended Description
7BCEM3550T-G ABB: Shaft Ground 1.5 Hp 230 V (CEM3550T-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
1.5HP,3500RPM,3PH,60HZ,143TC,TEFC,F
Ambient Temperature
40 °C
Bearing
6205 | Ball
Bearing NDE
6203 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CEM3550T-G
Certification Agency
CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015220
Dimension Diagram
35LYE2179: 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
143
Frequency (f)
60 Hz
Global Commercial Alias
CEM3550T-G
Gross Volume
3496.049 in³
Gross Weight
36 lb
IDEA Granular Category Code (IGCC)
1318 >> Heating and cooling system motor AC
Insulation Class
H
Invoice Description
1.5HP,3500RPM,3PH,60HZ,143TC,TEFC,F1
Made To Order
No
Medium Description
Shaft Ground, 1.5 HP, 3600 RPM, Frame Size 143Tc, C-Face Mounting, 3 Phase, TEFC Enclosure, 230/460 V, 60 Hz (CEM3550T-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
1.5 Hp
Power Factor
85 %
Product Name
Shaft Ground
Product Net Depth / Length
19.375 in
Product Net Height
13.123 in
Product Net Weight
36 lb
Product Net Width
13.75 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
3.8 A | 1.9 A
Rated Efficiency
84 %
Rated Speed
3500 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
0.88 in
Shaft Grounding
Shaft Grounding
Short Description
1.5 HP, 3600 RPM, Frame Size 143Tc, 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
Dual voltage design enables operation at 230 or 460 volts, reducing the need for separate stock and simplifying worldwide installations, which translates to lower upfront costs and faster project commissioning. This flexibility supports global manufacturing sites and equipment replacement programs, particularly in conveyors, pumps, and fans where voltage availability varies. TEFC enclosure provides robust protection against dust and moisture, extending motor life in harsh factory environments and enabling reliable performance in general-purpose industrial applications such as packaging lines and material handling. Shaft grounding feature reduces stray currents in systems with VFDs or harmonics, lowering bearing wear and preventing premature failure, which improves reliability for pump and blower duty. Efficiency metrics—rated at 84% and a power factor of 0.85—help sustain lower operating costs over the motor’s life, while a service factor of 1.15 provides headroom for occasional overload in continuous-duty regimes. Installability is enhanced by the 143TC frame, TEFC enclosure, 2-pole design, and C-Face mounting, which simplify installation and maintenance. Ready availability with 0 day lead time and stock across multiple warehouses supports just-in-time procurement and minimizes downtime during transitions or upgrades.
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FAQs
This motor uses a 143TC frame with a foot-mounted base and C-Face mounting. For ease of installation, align the shaft and flange, secure with appropriate mounting hardware, and connect to a 230/460 V, 3-phase supply. Direct On Line starting is supported, and the enclosure TEFC provides protection in typical industrial environments. Verify proper shaft-grounding connections to maximize bearing life and ensure compatibility with your drive system.
Key specs include 1.5 HP, 230/460 V dual-voltage, 3-phase, 60 Hz operation, 2-pole design with a rated speed around 3500 r/min, and a synchronous speed of 3600 r/min. It has a rated current of 3.8 A / 1.9 A, a power factor of 0.85, efficiency of 84%, and a service factor of 1.15. The motor uses a TEFC enclosure and features shaft grounding, with bearings specified as 6205 and 6203 ball types.
Yes. The motor is specified for continuous duty with a service factor of 1.15 and Direct On Line starting, making it suitable for steady-load environments like conveyors, pumps, and fans. Its NEMA standards alignment and CSA/UR listings further support reliable, long-term operation in industrial settings.
The motor adheres to NEMA standards and carries CSA, CSA EEV, and UR certifications. Country of origin is the United States. These certifications help ensure electrical safety, performance, and compliance for regulated environments and international projects.
The product is stocked at multiple warehouses, including US and international locations, with lead times listed as 0 day. This arrangement supports rapid procurement, minimized downtime, and faster project ramp-up for manufacturing lines and process equipment.