ABB CECP2334T-4 Severe Duty Motor - 460V 3PH TEFC
Part Number: 7BCECP2334T-4
Quick Summary
ABB CECP2334T-4 Severe Duty Motor is a 20 HP, 460 V three-phase electric motor engineered for continuous operation in demanding industrial environments. When uptime is critical, premature wear, overheating, and unplanned maintenance erode productivity and margins. This motor carries UL/CSA/CSA EEV/UR recognitions and meets NEMA standards while delivering Premium Efficiency and robust F insulation, making it a reliable backbone for long-cycle applications. Its TEFC enclosure and 256TC frame simplify replacement and ensure consistent performance across multiple lines, with strong stock availability for fast procurement. For engineers and procurement teams, the combination of regulatory compliance, energy efficiency, and easy integration translates to lower total cost of ownership and faster project delivery.
Product Information
Extended Description
7BCECP2334T-4 ABB: Severe Duty Motor 20 Hp 460 V (CECP2334T-4)
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,1770RPM,3PH,60HZ,256TC,0960M,T
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6309 | Ball
Bearing NDE
6309 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CECP2334T-4
Certification Agency
CCSA US | CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015220
Design
B
Dimension Diagram
09LYH180: 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
TEFC
Explosion Proof Group Class
Class I, Group A, B, C & D
Frame Material
Iron
Frame Size
256
Frequency (f)
60 Hz
Global Commercial Alias
CECP2334T-4
Gross Volume
14448.906 in³
Gross Weight
152.407 kg
Horsepower Rating UL/CSA
20.000 Hp
IC Class
TEFC
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,1770RPM,3PH,60HZ,256TC,0960M,TEFC,F
Lubrication
Regreasable
Made To Order
No
Maximum Speed
2700 r/min
Medium Description
Severe Duty, 20 HP, 1800 RPM, Frame Size 256Tc, C-Face Mounting, 3 Phase, TEFC Enclosure, 460 V, 60 Hz (CECP2334T-4)
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
83 %
Product Name
Severe Duty
Product Net Depth / Length
31 in
Product Net Height
19.625 in
Product Net Weight
152.407 kg
Product Net Width
23.75 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
24 A
Rated Efficiency
93 %
Rated Speed
1770 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, TEFC, 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
T3C
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101115
Voltage Code
H
Voltage Rating
460 V
Feature → Business Impact → Application: 20 HP, 460 V, 3-phase design with 60 Hz operation delivers consistent torque and reliable performance under heavy loads common in pumps, conveyors, and material handling. Impact: Improved process reliability and reduced downtime, enabling predictable production schedules in manufacturing floors and water treatment facilities. Application: Use as the primary drive in continuous-duty pumps and mixer lines where steady 1770 r/min speed supports process stability. Feature → Efficiency and insulation → Business Impact → Application: Premium Efficiency (NEMA 12-12) and Insulation Class F reduce energy consumption and heat generation, shrinking operating costs and cooling requirements. Application: Suitable for long-run compressors and fans in high-temperature environments up to 40 °C ambient, maintaining performance without overcooling. Feature → Robust enclosure and mounting → Business Impact → Application: TEFC enclosure with C-face and 256TC frame provides rugged protection and straightforward installation. Application: Horizontal, foot-mounted installations with standard couplings and belt drives across conveyors and material handling lines. Feature → Regulatory & design standards → Business Impact → Application: UL/CSA/CSA EEV/UR certifications, NEMA design A, and Direct On Line starting ensure compliance and ease of integration in regulated facilities. Application: Ideal for facilities requiring regulatory traceability and quick qualification during audits. Feature → Availability and serviceability → Business Impact → Application: 0 day lead time and stock at multiple warehouses support faster procurement and maintenance planning. Application: Critical replacement motor in OEM and aftermarket service where downtime costs are prohibitive. Feature → Mechanical robustness → Business Impact → Application: 1.63 in shaft diameter, 6309 ball bearings, and 60-minute duty cycle with a 20 HP rating provide long service intervals and reduced maintenance cycles. Application: Heavy-duty conveyors and milling lines that demand durable drive components.
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FAQs
This motor is a three-phase, 460 V unit with a 256TC frame and TEFC enclosure, designed for horizontal, foot-mounted installations. It supports direct-on-line starting and standard coupling arrangements, making retrofits straightforward on conveyors, pumps, and industrial fans. Ensure mounting footprint matches existing bases and update any drive couplings to match the 1.63 in shaft diameter.
Rated at 20 HP with a speed of 1770 r/min at 60 Hz, it operates under continuous duty with a service factor of 1.15. Its Premium Efficiency rating reduces energy costs, and the insulation class F supports sustained operation in typical industrial temperatures up to 40 °C ambient. This makes it suitable for long-running pumps and conveyors in manufacturing lines.
Yes. The motor carries UL/CSA/CSA EEV and UR recognitions, conforms to NEMA design, and uses a TEFC enclosure for enhanced protection. It is designed for continuous duty with robust bearings and a shaft suitable for reliable long-term operation in regulated facilities, simplifying commissioning and audits.
The CECP2334T-4 is foot-mounted with a horizontal mounting orientation and a drive-end C-face. This standard mounting simplifies alignment with existing belts or couplings and enables quick replacement in retrofit projects. The 256TC frame and 1.63 in shaft diameter are compatible with common OEM drive systems, reducing custom fabrication needs.
With Premium Efficiency and a robust TEFC design, the motor delivers lower running costs and reduced cooling load, improving energy return on investment. The unit is designed for long service intervals, supported by stock availability for rapid replacement and a straightforward maintenance regime due to common bearing and seal configurations.