ABB 7BCENCP83581T-4 IEEE 841 Severe Duty Motor - IE3
Part Number: 7BCENCP83581T-4
Quick Summary
IEEE 841 Severe Duty motor with 1 HP drives reliable performance in harsh industrial settings. Maintenance downtime and equipment wear are common pain points; this motor is engineered to minimize unplanned outages. Certified for safety and efficiency, it carries NEMA Premium IE3 efficiency, CSA EEV, and UR listings. The rugged TE enclosure with a 143TC frame supports straightforward installation in 3‑phase systems. Designed for reliable operation at 460 V, 60 Hz, with direct-on-line start, it helps maximize uptime and ROI.
Product Information
Extended Description
7BCENCP83581T-4 ABB: Severe Duty Motor 1 Hp 460 V (CENCP83581T-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
1HP,1775RPM,3PH,60HZ,143TC,0524M,TE
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6205, Ball
Bearing NDE
6205
Brake Present
No
Brand / Label
Baldor-Reliance®
Catalog Number
CENCP83581T-4
Certification Agency
CCSA US | CSA EEV | NEMA_PREMIUM | UR
Country of Origin
United States (US)
Customs Tariff Number
85015100
Design
B
Dimension Diagram
05LYF127: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Efficiency Level
2015 Small Motor Standard | IE3 | Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
TENV
Explosion Proof Group Class
Class I, Group A, B, C & D
Frame Material
Iron
Frame Size
143
Frequency (f)
60 Hz
Global Commercial Alias
CENCP83581T-4
Gross Volume
3496.049 inÂł
Gross Weight
64 lb
Horsepower Rating UL/CSA
1.000 Hp
IC Class
TENV
IDEA Granular Category Code (IGCC)
1325 >> General purpose motor AC
IE Class Data (50 Hz)
IE Class NA
IE Class Data (60 Hz)
IE Class NA
IM Class
NEMA Foot with Face
Insulation Class
F
Invoice Description
1HP,1775RPM,3PH,60HZ,143TC,0524M,TENV,F1
Lubrication
Regreasable
Made To Order
No
Maximum Speed
2700 r/min
Medium Description
IEEE 841 Severe Duty, 1 HP, 1800 RPM, Frame Size 143Tc, Standard Mounting, 3 Phase, TENV Enclosure, 460 V, 60 Hz (CENCP83581T-4)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
143TC
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
B
Number of Phases
3
Number of Poles
4P
Number of Poles (High)
4
Number of Speeds
single_speed
Order Multiple
1 piece
Output Power
1 Hp
Power Factor
73 %
Product Name
IEEE 841 Severe Duty
Product Net Depth / Length
19.375 in
Product Net Height
13.123 in
Product Net Weight
64 lb
Product Net Width
13.75 in
Product Type
NEMA_IEEE841
Quote Only
No
Rated Current (In)
1.5 A
Rated Efficiency
85.50 %
Rated Speed
1765 r/min
Replaced Product ID (OLD)
7B05F127X611G1
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
0.88 in
Short Description
1 HP, 1800 RPM, Frame Size 143Tc, Standard, 3 PH, TENV, 460 V
Standards
NEMA
Starting of Motor
Direct on line
Stocked At (Warehouses)
Menden, Germany | China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1800 r/min
Temperature Class
T4
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101112
Voltage Code
N
Voltage Rating
460 V
Feature is a 1 HP, 460 V, 3‑phase motor built with a TE enclosure and 143TC frame. Business Impact is improved reliability and reduced downtime thanks to rugged construction and proven NEMA Premium efficiency. Application is ideal for demanding processes such as mining, cement, and chemical handling, where continuous operation is critical. Feature Regreasable bearings extend service intervals and reduce maintenance costs. Business Impact Longer interval maintenance lowers total cost of ownership in harsh environments. Application Suitable for heavy-duty conveyors, mixers, and pumps in process lines. Feature Direct-on-Line starting and 60 Hz operation for simplified startup and compatibility with existing electrical infrastructure. Business Impact Faster commissioning and improved startup reliability. Application Commonly deployed in hazardous locations with Class I, Group A-D ratings and 460 V supply. Feature Foot mounting and 143TC frame ensure straightforward mechanical integration. Business Impact Compatible with standard drive systems and installation footprints, enabling quick retrofits and scalable deployments. Application Fits in regulated facilities requiring NEMA Premium efficiency and CSA EEV/UR certifications, delivering consistent performance and compliance.
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FAQs
The 7BCENCP83581T-4 is designed for standard 460 V three‑phase power and 60 Hz operation. It supports horizontal foot mounting with a 143TC frame, and Direct-on-Line starting to simplify commissioning. Ensure electrical connections match the motor’s 1.5 A rated current and that the drive system accommodates the TE enclosure for improved cooling and protection in harsh environments.
This motor carries NEMA Premium efficiency (IE3), CSA EEV, and UR listings, along with CSA US and UR certifications noted in the supplier data. These certifications support compliant performance in regulated facilities, confirm energy efficiency savings, and facilitate quick approval during audits. The combination of these listings is especially valuable for industrial plants prioritizing energy cost reductions and safety standards.
Yes. The motor features an Explosion Proof classification with Class I, Group A-D ratings and a TE enclosure (TENV). It is designed to operate in demanding environments where hazardous atmosphere exposure is possible, while maintaining reliable performance. Proper installation should follow local codes and manufacturer guidelines to ensure full compliance.
Key ratings include 1 HP output, 460 V, 3-phase, 60 Hz, and a 1765 r/min nominal speed. Frame size is 143TC with a 0.88 in shaft diameter, 1.15 service factor, and insulation class F. The motor is foot-mounted with a 64 lb weight and a TE enclosure, designed for straightforward integration into standard drive systems.
With regreasable bearings and a 1.15 service factor, you get extended bearing life and predictable torque, reducing unplanned downtime. Energy efficiency is IE3 (NEMA Premium), lowering operating costs over the motor’s life. Direct-on-Line starting and robust construction further shorten maintenance cycles and accelerate payback in heavy-duty applications.