ABB HBEM3546T Critical Cooling Motor TEFC 143T
Part Number: 7BHBEM3546T
Quick Summary
ABB HBEM3546T Critical Cooling Motor is a 1 HP, three-phase TEFC motor designed for demanding cooling duty in conveyors, pumps, and process lines. When downtime and retrofit challenges threaten productivity, this model offers straightforward installation and reliable performance with minimal lead times. The design reflects certifications and standards that matter in industrial settings, including NEMA design B and premium efficiency, along with WEEE compliance. With stock readily available across multiple warehouses in the US and abroad, the HBEM3546T delivers business value through faster procurement, predictable maintenance, and energy-conscious operation.
Product Information
Extended Description
7BHBEM3546T ABB: Critical Cooling 1 Hp 230 V (HBEM3546T)
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
20M 4P TEFC HOR 143T
Ambient Temperature
40 °C
Bearing
6205, Sealed Bearing
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
HBEM3546T
Certification Agency
CURUSEEV | NEMA_PREMIUM | WEEE
Country of Origin
United States (US)
Customs Tariff Number
84145980
Drive End Flange Type
Standard
Efficiency Level
Not Regulated / Exempt | Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
TEFC
Frame Material
Steel
Frame Size
Undefined
Frequency (f)
60 Hz
Global Commercial Alias
HBEM3546T
Gross Volume
3496.049 in³
Gross Weight
58 lb
Insulation Class
H
Invoice Description
20M 4P TEFC HOR 143T
Made To Order
No
Maximum Speed
2700 r/min
Medium Description
Critical Cooling, 1 HP, 1800 RPM, Frame Size 143T, Standard Mounting, 3 Phase, 230/460 V, 60 Hz (HBEM3546T)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
143T
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
Critical Cooling
Product Net Depth / Length
19.375 in
Product Net Height
13.123 in
Product Net Weight
58 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
Shaft Diameter
0.88 in
Short Description
1 HP, 1800 RPM, Frame Size 143T, Standard, 3 PH, 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
Voltage Rating
230 V | 460 V
The 1 HP, 230/460 V, 60 Hz three-phase design delivers consistent torque and reliable startup in dynamic cooling loads, improving line efficiency and reducing process bottlenecks. The TEFC enclosure protects the windings in dusty or humid environments, extending service life and lowering maintenance costs while the 143T frame fits standard drive housings for retrofit projects. A NEMA Design B motor with a 1.15 service factor ensures rugged performance under moderate overload, reducing unplanned downtime in continuous-duty cooling applications. Sealed 6205 bearings and a 0.88 in shaft diameter minimize wear, while a 40 °C ambient rating supports hot plant floors without derating. Direct-on-line starting simplifies electrical control, and stock availability at multiple warehouses shortens project timelines.
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