ABB 7BEHM3546T-5 General Purpose HVAC - IE3 Premium
Part Number: 7BEHM3546T-5
Quick Summary
General Purpose HVAC motor ABB 7BEHM3546T-5 delivers reliable 1 HP, 575 V three‑phase performance for HVAC systems. Engineers often confront mismatched OEM footprints and extended downtime; this unit aligns with standard 143T frames and fast, local stock. Its IE3 premium efficiency, CSA/UR certification, and NEMA design B profile help meet energy codes and reliability targets. With a rugged TEFC enclosure, 3‑phase 575 V operation, and a foot-mounted base, it supports straightforward installation and long-term cost savings. For HVAC contractors and plant engineers, the combination of high efficiency and broad stocking lowers lifecycle costs while simplifying procurement and maintenance.
Product Information
Extended Description
7BEHM3546T-5 ABB: General Purpose HVAC 1 Hp 575 V (EHM3546T-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,143T,3522M,TEF
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6205, Ball
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
EHM3546T-5
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
85015100
Design
B
Dimension Diagram
35LYZ141: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
Standard
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
EHM3546T-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)
1318 >> Heating and cooling system 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,143T,3522M,TEFC,F1
Lubrication
Regreasable
Made To Order
No
Medium Description
General Purpose HVAC, 1 HP, 1800 RPM, Frame Size 143T, Standard Mounting, 3 Phase, TEFC Enclosure, 575 V, 60 Hz (EHM3546T-5)
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
General Purpose HVAC
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 143T, Standard, 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
26101105
Voltage Code
L
Voltage Rating
575 V
Feature → Business Impact → Application: IE3 premium efficiency reduces energy consumption and operating costs, supporting compliance with energy performance standards while delivering measurable savings on monthly electrical bills; ideal for air handling units and cooling fans in commercial buildings. Feature → Business Impact → Application: TEFC enclosure combined with a 143T frame protects critical components in dusty or humid HVAC environments, extending bearing life and reducing unplanned downtime in air handlers and rooftop units. Feature → Business Impact → Application: Direct On Line starting simplifies control schemes and minimizes startup impedance, enabling rapid commissioning in new installations and retrofit projects for pumps and fans. Feature → Business Impact → Application: Foot mounted, horizontal orientation (F1) enables straightforward installation in existing equipment bays and OEM cabinets, reducing mounting time and ensuring compatibility with standard couplings and belts. Feature → Business Impact → Application: Ready-to-ship stock across multiple warehouses minimizes lead times, accelerates project timelines, and reduces inventory carrying costs for distributors and MRO teams. Feature → Business Impact → Application: Rated speed of 1774 r/min with a 1800 r/min synchronous speed supports smooth, constant-speed operation in 60 Hz systems, preserving process stability in HVAC loops and comfort cooling.
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