ABB 7BEHM2531T General Purpose HVAC Motor - IE3 Premium
Part Number: 7BEHM2531T
Quick Summary
General Purpose HVAC motor delivers reliable 25 HP power for commercial HVAC fans and pumps. This ABB 7BEHM2531T model is designed for continuous operation in industrial and building automation settings, offering robust performance in demanding airflow and pumping duties. A common challenge for system integrators is matching the correct frame, enclosure, and efficiency class to minimize energy waste and downtime. The 284T frame with OPSB enclosure, 60 Hz operation, and 230/460 V dual voltage helps simplify installation and stocking. Certifications including CSA and UR registration, plus NEMA design A and IE3 Premium Efficiency, provide safety, regulatory compliance, and energy savings. In practice, this motor translates to lower operating costs and greater compatibility with modern HVAC drives and controls.
Product Information
Extended Description
7BEHM2531T ABB: General Purpose HVAC 25 Hp 230 V (EHM2531T)
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
25HP,1775RPM,3PH,60HZ,284T,4050M,OP
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6311, Ball
Bearing NDE
6309
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
EHM2531T
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
85015230
Design
B
Dimension Diagram
40LYJ098: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Efficiency Level
IE3 | Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
OPSB
Frame Material
Steel
Frame Size
284
Frequency (f)
60 Hz
Global Commercial Alias
EHM2531T
Gross Volume
15545.25 in³
Gross Weight
323 lb
Horsepower Rating UL/CSA
25.000 Hp
IC Class
OPSB
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
25HP,1775RPM,3PH,60HZ,284T,4050M,OPSB,F1
Lubrication
Regreasable
Made To Order
No
Medium Description
General Purpose HVAC, 25 HP, 1800 RPM, Frame Size 284T, Standard Mounting, 3 Phase, OPSB Enclosure, 230/460 V, 60 Hz (EHM2531T)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
284T
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
A
Number of Phases
3
Number of Poles
4P
Number of Poles (High)
4
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
25 Hp
Power Factor
82 %
Product Name
General Purpose HVAC
Product Net Depth / Length
31.5 in
Product Net Height
21 in
Product Net Weight
323 lb
Product Net Width
23.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
60 A | 30 A
Rated Efficiency
93.60 %
Rated Speed
1775 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
1.88 in
Short Description
25 HP, 1800 RPM, Frame Size 284T, Standard, 3 PH, OPSB, 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
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101105
Voltage Code
G
Voltage Rating
230 V | 460 V
25 HP output at 1775 rpm with a 4-pole design delivers the torque required for high-demand HVAC fans and blowers, reducing start-up strain and extending motor life. The IE3 Premium Efficiency rating directly translates to lower energy consumption and reduced operating costs in daily HVAC operations, supporting sustainability goals and utility incentives. An OPSB enclosure and a rugged 284T frame enable reliable performance in manufacturing environments while providing protection against dust and incidental moisture, easing installation and maintenance in industrial facilities. The 230/460 V dual voltage and 3-phase configuration offer flexibility for plant-wide electrical infrastructures, enabling quick reconfigurations during capacity planning or relocation projects. Foot-mounted, Direct On Line starting simplifies retrofits and new installations alike, minimizing downtime and accelerating commissioning in commercial buildings and process HVAC systems. Lubrication is regenerable (Regreasable), and insulation class F supports long service life in typical factory environments, reducing total cost of ownership. The motor’s dimensioning aligns with Dimension Diagram references (40LYJ098), ensuring mounting compatibility with existing conveyor, air handling, and pump assemblies in HVAC installations. With a service factor of 1.15 and NEMA design code A, operators gain a comfortable safety margin for continuous operation and peak loads typical in climate control applications. This combination of robust build, energy efficiency, and thoughtful packaging makes it suitable for long-term investment in modern HVAC infrastructure, including energy-management initiatives and smart building integrations.
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FAQs
Yes. The motor uses a 284T frame and OPSB enclosure in a foot-mounted configuration, designed for Direct On Line starting and 3-phase, 60 Hz operation at 230/460 V. It aligns with standard mounting references (Dimension Diagram 40LYJ098), easing mounting and integration with existing HVAC drives.
The motor delivers 25 HP at 1775 r/min (4-pole) with 60 Hz frequency and dual voltage 230/460 V. It carries IE3 Premium Efficiency, a service factor of 1.15, and a NEMA design code A, which support reliable performance and energy savings in continuous HVAC service.
This 3-phase, 60 Hz motor is ideal for General Purpose HVAC applications such as fans, blowers, and pumps in commercial and light industrial environments. Its robust frame and OPSB enclosure handle typical plant conditions, while the 25 HP output provides sufficient torque for medium-duty air movement and pumping duties.
The unit is CSA and UR certified, with a NEMA design A designation and IE3 Premium Efficiency. These certifications support electrical safety compliance, reliability in industrial settings, and alignment with energy-performance requirements for HVAC equipment.
Lead time is listed as 0 days, with stock available at multiple warehouses, simplifying procurement and rapid deployment. It uses regenerable lubrication and has an Insulation Class F rating, supporting extended service life. The motor’s dimensioning and mounting options help reduce retrofit complexities in existing HVAC systems.