ABB 7BCEM2539T General Purpose Motor - 40HP, 60Hz, OPSB CSA CSA EEV UR
Part Number: 7BCEM2539T
Quick Summary
ABB 7BCEM2539T General Purpose Motor delivers reliable 40 hp three-phase power for open, general-purpose drives in manufacturing and equipment applications. In fast-paced environments, startups and ongoing maintenance can derail uptime; this motor’s robust design reduces field service needs and simplifies installation. It carries CSA, CSA EEV, and UR certifications, pairing premium IE3 efficiency with an OPSB enclosure to meet safety and energy standards in North American plant floors. The design supports easy interchange with standard 324TC frames, enabling quick retrofits and reduced inventory complexity. For procurement and engineering teams, this means predictable performance, compliant operation, and lower total cost of ownership across production lines.
Product Information
Extended Description
7BCEM2539T ABB: General Purpose Motor 40 Hp 230 V (CEM2539T)
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
40HP,1770RPM,3PH,60HZ,324TC,4064M,O
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6312 | Ball
Bearing NDE
6309 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CEM2539T
Certification Agency
CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015230
Design
A
Dimension Diagram
40LYH006: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
C-Face
Duty Time
60 Min
ETIM 7
EC001851 - Electric motor
Efficiency Level
IE3 | Not Regulated / Exempt | Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
OPSB
Frame Material
Steel
Frame Size
324
Frequency (f)
60 Hz
Global Commercial Alias
CEM2539T
Gross Volume
14448.906 in³
Gross Weight
378 lb
Horsepower Rating UL/CSA
40.000 Hp
IC Class
OPSB
IDEA Granular Category Code (IGCC)
1328 >> Multi phase 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
40HP,1770RPM,3PH,60HZ,324TC,4064M,OPSB,F
Lubrication
Regreasable
Made To Order
No
Medium Description
General Purpose 3PH Open, 40 HP, 1800 RPM, Frame Size 324Tc, C-Face Mounting, 3 Phase, OPSB Enclosure, 230/460 V, 60 Hz (CEM2539T)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
324TC
Motor Frame Suffix
TC
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
40 Hp
Power Factor
82 %
Product Name
General Purpose 3PH Open
Product Net Depth / Length
31 in
Product Net Height
19.625 in
Product Net Weight
378 lb
Product Net Width
23.75 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
98 A | 49 A
Rated Efficiency
94.10 %
Rated Speed
1770 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
2.13 in
Short Description
40 HP, 1800 RPM, Frame Size 324Tc, C-Face, 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
26101115
Voltage Code
F
Voltage Rating
230 V | 460 V
Feature → Business Impact → Application: 40 HP, 3-phase, 60 Hz, 230/460 V open motor provides robust, turbine-like torque for general-purpose loads; this translates to reliable start-up performance and reduced risk of underpowered equipment on conveyors, pumps, and fans in medium-duty lines. Application: ideal for new builds or retrofits where a standard 324TC footprint and C-face mounting are required. Feature → Business Impact → Application: OPSB enclosure protects internal components from dust and moisture; this improves safety, extends motor life, and minimizes unplanned downtime in shop floors, service areas, and semi-industrial environments. Application: suitable for machine rooms and outdoor installations where environmental exposure exists. Feature → Business Impact → Application: 324TC frame with foot-mounted and C-face mounting delivers straightforward installation and interchangeability with existing base rails and gear drives. Application: retrofits and new machines that demand quick, compatible mounting. Feature → Business Impact → Application: IE3 premium efficiency (Rated Efficiency 94.10%) reduces energy costs over the motor’s life cycle; this supports compliance with energy standards and lowers operating expenses in continuous operations. Application: long-running conveyors, pumps, and fans where energy savings compound over time. Feature → Business Impact → Application: Direct On Line starting with three-phase 60 Hz reduces drive hardware complexity and initial setup cost; this simplifies electrical design and minimizes hydraulic or mechanical startup delays. Application: replacement motors in existing DOL systems and new installations seeking fast commissioning. Feature → Business Impact → Application: Regreasable bearings (6312 | 6309 Ball) paired with robust lubrication management extend service intervals, lowering maintenance labor and warranty concerns. Application: critical equipment in repetitive duty cycles where bearing life drives uptime. Feature → Business Impact → Application: Synchronous and rated speeds (1800 r/min synchronous, 1770 r/min rated) ensure predictable shaft speed and torque profiles for synchronized equipment like fans and pumps. Application: systems requiring constant speed performance and reliable pulley/belt matches.
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FAQs
The 7BCEM2539T uses a standard 324TC frame with C-face mounting and foot-mounted options, simplifying retrofits and new installations. This ensures compatibility with common motor bases, pulleys, and belt drives, reducing the need for custom mounting hardware and enabling quicker commissioning on conveyors, pumps, and fans.
Key specs include 40 HP, 3-phase, 60 Hz windings rated for 230/460 V, 4 poles, open enclosure OPSB, insulation class F, and IE3 efficiency. Rated speed is 1770 r/min with a synchronous speed of 1800 r/min, and the motor is designed for continuous duty with direct-on-line starting for straightforward electrical integration.
Yes. With continuous-duty rating, OPSB enclosure, and premium IE3 efficiency, the motor delivers reliable, consistent torque for conveyors and pumps while reducing energy consumption. Its 324TC frame and mounting flexibility support long-running equipment in line with standard plant layouts.
The motor carries CSA, CSA EEV, and UR certifications, aligning with North American safety and performance standards. These certifications support regulatory compliance for electrical equipment in industrial facilities and provide assurance during audits and supplier qualification processes.
With Regreasable bearings, a robust ballast of components, and 0 day lead times, this motor reduces downtime and accelerates stocking/inventory decisions. Its energy efficiency lowers operating costs over the motor’s life, while readily available stock from multiple warehouses improves uptime and procurement predictability.