ABB 7BCEM3546T-5 General Purpose Motor - IE3 Premium
Part Number: 7BCEM3546T-5
Quick Summary
General Purpose Motor 7BCEM3546T-5 powers reliable three‑phase drives in manufacturing and packaging lines. It addresses energy waste and uneven startup performance in demanding workflows by delivering robust, predictable torque and steady current draw. The design carries IE3 premium efficiency, a TEFC enclosure, and NEMA design B, with CSA and UR recognition for North American compliance. By combining premium efficiency with a compact 143TC frame and 1 HP rating, this motor reduces operating costs, simplifies spare parts sourcing, and ensures compatibility with ABB/Baldor supply ecosystems, helping procurement teams meet uptime targets without overpaying.
Product Information
Extended Description
7BCEM3546T-5 ABB: General Purpose Motor 1 Hp 575 V (CEM3546T-5)
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,1774RPM,3PH,60HZ,143TC,3522M,TE
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6205 | Ball
Bearing NDE
6203 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CEM3546T-5
Certification Agency
CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015100
Design
B
Dimension Diagram
35LYAA002: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
C-Face
Duty Time
60 Min
ETIM 7
EC001851 - Electric motor
Efficiency Level
2015 Small Motor Standard | IE3 | Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
TEFC
Frame Material
Steel
Frame Size
143
Frequency (f)
60 Hz
Global Commercial Alias
CEM3546T-5
Gross Volume
3496.049 in³
Gross Weight
37 lb
Horsepower Rating UL/CSA
1.000 Hp
IC Class
TEFC
IDEA Granular Category Code (IGCC)
1325 >> General purpose motor AC
IE Class Data (50 Hz)
IE Class NA
IE Class Data (60 Hz)
IE Class NA
IM Class
F1
Insulation Class
F
Invoice Description
1HP,1774RPM,3PH,60HZ,143TC,3522M,TEFC,F1
Lubrication
Regreasable
Made To Order
No
Medium Description
General Purpose 3PH Enclosed, 1 HP, 1800 RPM, Frame Size 143Tc, C-Face Mounting, 3 Phase, TEFC Enclosure, 575 V, 60 Hz (CEM3546T-5)
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
4P
Number of Poles (High)
4
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
1 Hp
Power Factor
67 %
Product Name
General Purpose 3PH Enclosed
Product Net Depth / Length
19.375 in
Product Net Height
13.123 in
Product Net Weight
37 lb
Product Net Width
13.75 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
1.3 A
Rated Efficiency
85.50 %
Rated Speed
1774 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
0.88 in
Short Description
1 HP, 1800 RPM, Frame Size 143Tc, C-Face, 3 PH, TEFC, 575 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
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101112
Voltage Code
L
Voltage Rating
575 V
Feature: 1 HP, 575 V, 3‑phase operation with a 4‑pole design. Business Impact: Delivers dependable starting torque and efficient continuous operation, cutting energy use and cooling needs in TEFC enclosures. Application: Suitable for light to medium duty conveyors, pumps, and fans in manufacturing environments. Feature: TEFC enclosure with a 143TC frame and C‑Face mounting. Business Impact: Enclosure protection against dust, moisture, and mechanical hazards while maintaining easy alignment with existing frames. Application: Ideal for dusty or humid production floors and retrofit projects. Feature: IE3 Premium Efficiency and F insulation class. Business Impact: Lower electricity bills and reduced heat generation, extending motor life and reducing cooling loads in control rooms. Application: Critical for continuous duty in temperature-controlled facilities. Feature: Direct On Line starting capability and 60 Hz operation. Business Impact: Simplifies electrical installation, reduces soft-starter needs, and lowers upfront control hardware costs. Application: Direct drive to conveyors and fans in standard industrial lines. Feature: Foot mounting, 0.88 in shaft diameter, 1800 rpm synchronous speed, and 1.15 service factor. Business Impact: Simplifies mechanical integration and ensures consistent performance under load changes. Application: Retrofit and new builds on equipment with standard coupling and mounting footprints.
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FAQs
Install the motor on a rigid, level base using the 143TC frame with C-Face mounting. Connect the 3‑phase 575 V supply following the included wiring diagram and applicable code. Since the motor supports Direct On Line starting, ensure your starter or drive is configured for DOL operation and rated for 1.3 A. Use compatible couplings and adapters to maintain proper alignment and torque delivery.
Key specs include 1 HP, 575 V, 60 Hz, 4 poles, and a rated speed of 1774 rpm, plus IE3 premium efficiency and a TEFC enclosure. These characteristics deliver solid torque with reduced energy consumption, lowering operating costs and cooling requirements. The 1.15 service factor supports reliable performance under typical industrial loads such as conveyors and pumps.
Yes. The TEFC enclosure, 143TC frame, and insulation class F are designed for continuous operation in demanding settings. It’s rated for 60‑minute duty and ambient temperatures up to 40 °C at up to 1000 m altitude, making it well-suited for factory floors, process lines, and other harsh environments while maintaining uptime and reliability.
The 7BCEM3546T-5 carries CSA, CSA EEV, and UR certifications, with IE3 premium efficiency and NEMA design B. These certifications help ensure regulatory compliance in North America, support energy performance targets, and simplify procurement for facilities requiring recognized standards and safe operation across diverse industrial applications.
Upgrading to IE3 typically yields 2–5% energy savings compared with standard efficiency motors, depending on load profile and electricity costs. For a 1 HP motor running thousands of hours annually, this can translate to meaningful annual savings, quicker payback, reduced cooling needs, and improved uptime due to higher reliability and lower heat generation.