ABB ECP2334T Severe Duty Motor - TEFC Enclosure
Part Number: 7BECP2334T
Quick Summary
ABB ECP2334T Severe Duty Motor delivers 20 HP power for demanding industrial drive applications. When uptime matters, you need a dependable motor with a rugged TEFC enclosure and reliable availability. This model carries multiple North American certifications, including CSA, CSA EEV, and UR with CCSA US approvals, helping simplify regulatory compliance across sites. With a 230/460 V, 60 Hz rating and a 256T frame, it fits common OEM footprints and standard bases, while Direct On Line starting supports quick commissioning. Designed for continuous duty in harsh environments, it offers premium efficiency and a regreasable lubrication regime, delivering long service life and lower lifecycle costs.
Product Information
Extended Description
7BECP2334T ABB: Severe Duty Motor 20 Hp 230 V (ECP2334T)
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,256T,0960M,TE
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6309 | Ball
Bearing NDE
6309 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ECP2334T
Certification Agency
CCSA US | CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015220
Design
B
Dimension Diagram
09LYJ371: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
Standard
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
ECP2334T
Gross Volume
14448.906 in³
Gross Weight
151.5 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,256T,0960M,TEFC,F1
Lubrication
Regreasable
Made To Order
No
Maximum Speed
2700 r/min
Medium Description
Severe Duty, 20 HP, 1800 RPM, Frame Size 256T, Standard Mounting, 3 Phase, TEFC Enclosure, 230/460 V, 60 Hz (ECP2334T)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
256T
Motor Frame Suffix
T
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
151.5 kg
Product Net Width
23.75 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
48 A | 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 256T, Standard, 3 PH, TEFC, 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
T3C
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101115
Voltage Code
H
Voltage Rating
230 V | 460 V
The TEFC (Totally Enclosed Fan-Cooled) enclosure protects windings from dust and moisture, reducing maintenance cycles and extending motor life in challenging facilities. This translates to less downtime for conveyors, pumps, and fans in mining, plastics, or cement plants, enabling higher overall equipment effectiveness. The 256T frame and 1.63 in shaft diameter ensure compatibility with standard mechanical interfaces, while horizontal mounting (F1) and a foot-mounted base simplify installation and retrofits. Direct On Line starting reduces control hardware complexity and accelerates commissioning, improving line startup times and reducing project risk. With a 60 Min duty rating and 3-phase operation at 60 Hz, the motor supports continuous workloads with predictable thermal performance and reliability. Efficiency is noted at 93%, contributing to measurable energy savings in high-demand processes and lowering total cost of ownership. Lubrication is regreasable, enabling proactive maintenance programs and extended intervals between service visits, which is particularly valuable in remote or hazardous environments. The combination of 230/460 V dual voltage capability and premium efficiency makes this motor a versatile choice for OEMs and maintenance teams aiming to standardize parts and reduce spare parts inventory. In short, the ECP2334T is engineered for robust endurance, simpler installation, and minimized lifecycle cost in demanding industrial settings.
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