ABB 7BCEM2515T General Purpose Motor - OPSB Enclosure
Part Number: 7BCEM2515T
Quick Summary
ABB 7BCEM2515T General Purpose Motor is a rugged three-phase motor for pumps and conveyors. Many buyers struggle with downtime and energy waste from undersized or poorly mounted motors, especially in continuous duty environments. This model carries premium efficiency ratings and CSA/UL listings, enabling compliant operation and long-term energy savings. With a 256TC frame, C-Face mounting, OPSB enclosure, and 60 Hz capability, it fits common industrial assemblies while reducing spares and installation time. Designed for a 20 HP, 1765 rpm, 230/460 V footprint, it supports standard maintenance routines and fast stocking from multiple warehouses. This combination delivers improved uptime, lower maintenance costs, and faster project deployment across mixed OEM environments.
Product Information
Extended Description
7BCEM2515T ABB: General Purpose Motor 20 Hp 230 V (CEM2515T)
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
20HP,1765RPM,3PH,60HZ,256TC,3948M,O
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6309 | Ball
Bearing NDE
6208 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CEM2515T
Certification Agency
CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015220
Design
B
Dimension Diagram
39LYD102: Dimension Sheet
Direction of Rotation
Both sides
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
OPSB
Frame Material
Steel
Frame Size
256
Frequency (f)
60 Hz
Global Commercial Alias
CEM2515T
Gross Volume
9651.933 in³
Gross Weight
104.78 kg
Horsepower Rating UL/CSA
20.000 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
20HP,1765RPM,3PH,60HZ,256TC,3948M,OPSB,F
Lubrication
Regreasable
Made To Order
No
Medium Description
General Purpose 3PH Open, 20 HP, 1800 RPM, Frame Size 256Tc, C-Face Mounting, 3 Phase, OPSB Enclosure, 230/460 V, 60 Hz (CEM2515T)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
256TC
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
20 Hp
Power Factor
85 %
Product Name
General Purpose 3PH Open
Product Net Depth / Length
27 in
Product Net Height
17.438 in
Product Net Weight
104.78 kg
Product Net Width
20.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
48 A | 24 A
Rated Efficiency
93 %
Rated Speed
1765 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
1.63 in
Short Description
20 HP, 1800 RPM, Frame Size 256Tc, 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
H
Voltage Rating
230 V | 460 V
Feature: 20 HP output with a nominal speed of 1765 r/min, 60 Hz, and a 256TC frame ensure compatibility with a wide range of open, general-purpose loads. Business Impact: This delivers consistent torque and a known duty cycle, enabling predictable performance in continuous operation and simplifying spare parts planning. Application: Commonly used in pumps, conveyors, and fans across automotive, packaging, and process industries. Feature: OPSB enclosure and C-Face, foot-mounted frame. Business Impact: The robust enclosure protects critical windings and bearings from dust, moisture, and temperature swings, reducing maintenance frequency. Application: Particularly valuable in dusty plant floors or outdoor installations where enclosure integrity matters. Feature: Premium efficiency rating and 93% efficiency with 1.15 service factor. Business Impact: Energy savings over life cycle plus lower cooling loads and utility costs. Application: Meets energy compliance and is suitable for continuous-duty applications in regulated facilities. Feature: Direct On Line starting and 3-phase operation with 230/460 V voltage resilience. Business Impact: Simplifies control architecture and reduces soft-start needs, improving startup reliability. Application: Works with standard VFD or direct starter panels in manufacturing lines. Feature: Regreasable bearings, 6309 ball bearing on drive end and 6208 on the non-drive end. Business Impact: Longer bearing life under load and lower maintenance. Application: Heavy-use conveyors, blowers, and pumps. Feature: Stocked at multiple warehouses with 0 day lead time; minimum order quantity 1 piece. Business Impact: Rapid fulfillment minimizes downtime on critical lines. Application: OEMs and maintenance teams can plan procurement around production calendars. This combination delivers improved uptime, lower maintenance costs, and faster project deployment across mixed OEM environments.
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FAQs
The motor is foot-mounted with a 256TC frame and a C-Face drive end flange, designed for 3-phase operation at 230/460 V and 60 Hz. It is suitable for Direct On Line starts and standard industrial starters, enabling straightforward replacement in pumps, conveyors, and fans without major drive remodeling.
It delivers 20 HP with a 1.15 service factor and a rated efficiency of 93%. Rated current is 48 A at 230 V and 24 A at 460 V, supporting reliable operation within typical plant electrical systems and facilitating energy-conscious selection.
Yes. With an OPSB enclosure and a 40 °C ambient rating, plus a robust 256TC frame and regreasable bearings, it is well-suited for continuous duty in challenging factory floors, processing lines, and outdoor installations where enclosure integrity matters.
The motor carries CSA, CSA EEV, and UR listings, aligning with North American safety and energy standards. It also reflects Premium Efficiency under NEMA guidelines, supporting regulatory compliance and lower lifetime energy costs.
Regreasable bearings and a 60-minuteDuty Time rating extend service intervals, while stock is available at multiple warehouses with zero day lead time, enabling rapid deployment and reduced downtime. Warranty terms require any warranty return to be processed accordingly, which helps protect long-term ROI.