ABB 7BCEM3546T-BG Shaft Ground - NEMA Design B
Part Number: 7BCEM3546T-BG
Quick Summary
ABB 7BCEM3546T-BG Shaft Ground provides shaft grounding for 1 HP, 230/460 V, 3‑phase motors in industrial equipment. This solution helps prevent arcing, EMI, bearing wear, and downtime when grounding is neglected. It aligns with CSA, CSA EEV, and UR safety certifications while following NEMA design standards for reliable factory integration. With straightforward installation on 143TC frame motors, C-Face mounting, and TEFC protection, it delivers long-term value for energy-intensive production lines.
Product Information
Extended Description
7BCEM3546T-BG ABB: Shaft Ground 1 Hp 230 V (CEM3546T-BG)
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,1760RPM,3PH,60HZ,143TC,3520M,TE
Ambient Temperature
40 °C
Bearing
6205 | Ball
Bearing NDE
6203 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CEM3546T-BG
Certification Agency
CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015100
Design
B
Dimension Diagram
35LYE2215: 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
CEM3546T-BG
Gross Volume
3496.049 in³
Gross Weight
38 lb
Horsepower Rating UL/CSA
1.000 Hp
IDEA Granular Category Code (IGCC)
1318 >> Heating and cooling system motor AC
Insulation Class
H
Invoice Description
1HP,1760RPM,3PH,60HZ,143TC,3520M,TEFC,F1
Made To Order
No
Medium Description
Shaft Ground, 1 HP, 1800 RPM, Frame Size 143Tc, C-Face Mounting, 3 Phase, TEFC Enclosure, 230/460 V, 60 Hz (CEM3546T-BG)
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
Shaft Ground
Product Net Depth / Length
19.375 in
Product Net Height
13.123 in
Product Net Weight
38 lb
Product Net Width
13.75 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
3.26 A | 1.63 A
Rated Efficiency
85.50 %
Rated Speed
1760 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
0.88 in
Shaft Grounding
Shaft Grounding
Short Description
1 HP, 1800 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)
1800 r/min
Type of Duty
Continuous
UNSPSC
26101105
Voltage Rating
230 V | 460 V
Feature: Shaft grounding capability for a 1 HP motor set up at 230/460 V and 60 Hz. Business impact: reduces electrical noise and arcing, extending bearing life and minimizing unplanned downtime. Application: general purpose conveyors, pumps, and processing equipment. Feature: Dual voltage compatibility and 3‑phase operation. Business impact: enables global sourcing and maintains consistent performance across mixed fleets while simplifying inventory. Application: multinational manufacturing lines and service fleets. Feature: TEFC enclosure and 143TC frame with C‑Face drive end flange. Business impact: easy retrofits on existing installations and robust protection in harsh environments. Application: steel, food, and packaging sectors requiring rugged motors. Feature: Foot-mounted base with horizontal mounting and F1 orientation. Business impact: streamlined installation and reduced alignment issues, improving serviceability. Application: OEMs and maintenance teams upgrading line equipment. Feature: Compliance with CSA/CSA EEV/UR and NEMA standards plus Premium Efficiency. Business impact: regulatory peace of mind and energy savings, supporting reliability programs. Application: quality-controlled plants prioritizing uptime and efficiency. Feature: Stock availability with zero lead time in multiple warehouses. Business impact: faster procurement cycles and reduced production stoppages. Application: global operations needing quick replacements or spares.
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FAQs
This unit is designed for frame size 143TC with a C‑Face drive end flange and is specified for horizontal mounting (F1). It is foot-mounted for straightforward retrofit onto compatible 143TC motors, ensuring alignment with standard motor bases and minimizing installation time.
The device supports 230 V and 460 V operation at 60 Hz in a 3‑phase configuration. It delivers 1 HP output with typical current ratings around 3.26 A and 1.63 A, enabling versatile use across dual-voltage motor fleets while maintaining performance.
Yes. It carries CSA, CSA EEV, and UR safety certifications, aligns with NEMA design standards, and is listed for Premium Efficiency. This combination supports regulatory compliance, reliability programs, and energy-performance targets in industrial environments.
Lead time is listed as 0 day, and stock is available at multiple warehouses, including US and international locations. This enables rapid fulfillment and minimizes downtime when replacements or spares are needed.
Grounding reduces arcing and EMI, protecting bearings and extending motor life, which lowers maintenance costs and downtime. The 1 HP, 60 Hz, 230/460 V configuration supports efficient operation, while the warranty and warranty-return policy help manage long-term total cost of ownership.