ABB 7B1253 Motor - 3HP, 3PH, 50/60Hz, TENV, CSA/UR
Part Number: 7B1253
Quick Summary
ABB 7B1253 Motor delivers rugged 3HP performance for grinding, buffing, lathe, and belt-sander applications in industrial environments. This 3-phase motor provides 3000/3600 RPM to match varying process speeds, delivering reliable torque and smooth operation across 50/60 Hz markets. The Totally Enclosed, Non-Ventilated (TENV) enclosure protects windings and bearings from dust and contamination on shop floors and light manufacturing lines. With United States origin and CSA/UR certifications, it supports regulatory compliance while multiple warehouse stock reduces lead times. Designed for 208/230/460V operation and foot-mounted installation, it integrates easily into existing machines and control systems, delivering predictable performance and ease of maintenance.
Product Information
Extended Description
7B1253 ABB: 3HP,3000/3600RPM,3PH,50/60HZ,3628M,BUFF
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
3HP,3000/3600RPM,3PH,50/60HZ,3628M,
Ambient Temperature
40 °C
Brand / Label
Baldor-Reliance®
Catalog Number
1253
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
8460908020
Dimension Diagram
G2LY0121: Dimension Sheet
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Efficiency Level
Not Regulated / Exempt | Undefined Efficiency
Electrical Data
Enclosure Type
TENV
Frame Material
Steel
Frame Size
Undefined
Frequency (f)
60 Hz | 50 Hz
Global Commercial Alias
1253
Gross Volume
0 in³
Gross Weight
156 lb
Horsepower Rating UL/CSA
3.000 Hp
IDEA Granular Category Code (IGCC)
1328 >> Multi phase motor AC
Insulation Class
B
Invoice Description
3HP,3000/3600RPM,3PH,50/60HZ,3628M,BUFF
Made To Order
No
Medium Description
3 Phase, TENV Enclosure, (1253)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Mounting Orientation
Horizontal
Number of Phases
3
Number of Poles
2P
Number of Poles (High)
2
Number of Speeds
single_speed
Order Multiple
1 piece
Output Power
3 Hp
Product Name
Grinders/Buffers/Lathes/Belt Sander
Product Net Depth / Length
0 in
Product Net Height
0 in
Product Net Weight
156 lb
Product Net Width
0 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
7.4 A | 7 A | 3.5 A
Rated Speed
3000 r/min | 3600 r/min
Selling Unit of Measure
piece
Service Factor
1.00
Service Factor Percentage
1.00 %
Shaft Diameter
1.25 in
Short Description
3 PH, TENV,
Standards
Other
Starting of Motor
Direct on line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
3000 r/min | 3600 r/min
Type of Duty
Continuous
UNSPSC
26101115
Voltage Rating
208 V | 230 V | 460 V
Feature: 3HP, 2-pole, 3000/3600 r/min performance. Business Impact: Delivers strong torque at start-up with consistent speed for high-load tools like grinders and buffers. Application: Ideal for continuous-duty grinding and finishing lines. Long-tail keyword integration: reliable 3HP motor for industrial grinding; 2-pole, high-torque drive. Feature: Totally Enclosed, Non-Ventilated (TENV) enclosure. Business Impact: Protects windings from dust and heat, reducing maintenance costs and downtime. Application: Shop floor environments with particulate exposure. Feature: Wide voltage compatibility (208/230/460V) and 3-phase operation. Business Impact: Simplifies electrical design, lowers wiring complexity, and enables seamless integration with existing VFDs or starter panels. Application: Mixed-voltage facilities and retrofit projects. Feature: Foot-mounted mounting, horizontal orientation, 1.25 in shaft diameter. Business Impact: Easy retrofits and straightforward alignment with existing conveyors and tooling. Application: Lathes, grinders, polishers, and belt sanders. Feature: Steel frame, insulation class B, direct-on-line starting. Business Impact: Robust durability with predictable insulation performance for steady productivity. Application: Heavy-use production lines and workshop environments. Feature: Certifications and origin (CSA/UR, United States). Business Impact: Regulatory compliance and traceability support procurement audits. Application: North American manufacturing facilities with strict quality requirements. Industry context: The combination of enclosure, mounting, and voltage options supports compatibility with standard industrial control architectures and OEM integration, while stock availability helps minimize downtime and expedite projects.
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FAQs
Yes. The motor supports 208/230/460V 3-phase input with 50/60 Hz operation and comes in a foot-mounted horizontal configuration, enabling straightforward retrofit into existing equipment and control panels.
The 7B1253 is a 2-pole motor rated for 3000 r/min at 50 Hz and 3600 r/min at 60 Hz, with a 1.25 in shaft diameter. It is designed for foot-mounted installation in a horizontal orientation and features a steel frame for durability.
Absolutely. The product name lists Grinders/Buffers/Lathes/Belt Sander, and the 3HP, 2-pole, TE N V enclosure configuration is optimized for continuous-duty, high-torque applications typical in grinding and finishing operations.
The ABB 7B1253 carries CSA and UR certifications, with origin stated as United States. This supports compliance and safe integration into North American manufacturing environments.
Lead time is listed as 0 day, with stock at multiple warehouses (including US and China), enabling rapid deployment. Warranty terms specify that warranty returns require the product be returned, aligning with standard vendor procedures to manage after-sales support.