ABB 7B8100W Grinders/Buffers/Lathes/Belt Sander - UR
Part Number: 7B8100W
Quick Summary
ABB 7B8100W is a 1-phase, 4-pole motor ideal for grinders, buffers, lathes, and belt sanders in industrial facilities. It is designed to minimize downtime with zero-day lead times and broad stocking across key warehouses. This model carries UR certification and uses a 40 °C ambient rating, with a F-class insulation and a TENV enclosure to withstand demanding shop conditions. The motor supports dual voltage operation (115 V or 230 V) and direct-on-line starting for simple, reliable startup. By aligning with standard mounting, shaft, and power specs, it delivers predictable performance for continuous-duty applications while enabling easy integration into existing lines and maintenance workflows.
Product Information
Extended Description
7B8100W ABB: 24C 4P GRNDR
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
24C 4P GRNDR
Ambient Temperature
40 °C
Brand / Label
Baldor-Reliance®
Catalog Number
8100W
Certification Agency
UR
Country of Origin
United States (US)
Customs Tariff Number
8460908020
Dimension Diagram
G8LY0165: Dimension Sheet
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Efficiency Level
Not Regulated / Exempt
Electrical Data
Enclosure Type
TENV
Frame Material
Steel
Frame Size
Undefined
Frequency (f)
60 Hz
Global Commercial Alias
8100W
Gross Volume
7192.91 in³
Gross Weight
99 lb
Horsepower Rating UL/CSA
0.750 Hp
IDEA Granular Category Code (IGCC)
1329 >> Single phase motor AC
Insulation Class
F
Invoice Description
24C 4P GRNDR
Made To Order
No
Medium Description
1 Phase, TENV Enclosure, (8100W)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Mounting Orientation
Horizontal
Number of Phases
1
Number of Poles
4P
Number of Poles (High)
4
Number of Speeds
single_speed
Order Multiple
1 piece
Output Power
0.75 Hp
Product Name
Grinders/Buffers/Lathes/Belt Sander
Product Net Depth / Length
26.625 in
Product Net Height
16.25 in
Product Net Weight
99 lb
Product Net Width
16.625 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
6.4 A | 3.2 A
Rated Speed
1800 r/min
Selling Unit of Measure
piece
Service Factor
1.00
Service Factor Percentage
1.00 %
Shaft Diameter
0.75 in
Short Description
1 PH, TENV,
Standards
Other
Starting of Motor
Direct on line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1800 r/min
Type of Duty
Continuous
UNSPSC
26101116
Voltage Rating
115 V | 230 V
Feature: 1-phase, 4-pole design fits standard shop power for compact grinding and buffing tasks. Business Impact: Simplifies electrical integration, reduces startup complexity, and delivers reliable speed under load for everyday machine cells. Application: Grinders, buffers, and belt sanders in manufacturing floors benefit from immediate readiness and consistent torque. Feature: TE N V enclosure and Insulation Class F protect performance in warm, dusty environments. Business Impact: Improves longevity, lowers maintenance costs, and minimizes downtime due to environmental stress. Application: Continuous-duty grinding stations, repair benches, and small-lab machining cells. Feature: Voltage rating of 115 V | 230 V and Direct-on-Line starting. Business Impact: Flexible installation with minimal wiring changes and fast commissioning, trimming project timelines. Application: Retrofit and new-build lines where common 1-phase power is available. Feature: Foot-mounted, horizontal mounting with a 0.75 in shaft diameter. Business Impact: Easy installation and alignment with existing toolbases, reducing adaptation costs. Application: Compact grinders and lathes in line-side configurations. Feature: Stocked at multiple warehouses and 0 day lead time. Business Impact: Minimizes downtime and warehousing risk, enabling rapid replacement during maintenance windows. Application: Maintenance planners and procurement teams seeking just-in-time supply.Feature: 0.75 Hp rating, 60 Hz operation, and 40 °C ambient suitability. Business Impact: Delivers dependable power for light-to-medium load applications while respecting site temperature limits. Application: Small-capacity production cells and shop-floor equipment integration.
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FAQs
The ABB 7B8100W is a 1-phase, 4-pole motor rated for 115 V or 230 V at 60 Hz, delivering 0.75 Hp. It is foot-mounted with a horizontal orientation and uses a 0.75 inch shaft diameter, designed for direct installation on common grinders and belt sanders. Dimension data is available via the Dimension Sheet.
Yes. The motor supports Direct-on-Line starting, which simplifies startup and reduces control hardware. Rated for a 40 °C ambient, it integrates smoothly with standard 1-phase power in typical shop environments, making it a practical choice for grinding and belt-sanding stations.
Lead time is listed as 0 day, and the product is stocked at multiple warehouses, including locations in the US and China. This setup minimizes downtime and speeds up procurement for routine maintenance and emergency replacements.
The product carries UR certification, supporting safety and compliance expectations. It also uses a 60 Hz, 1-phase design with a Class F insulation and a TE N V enclosure suitable for moderate industrial environments.
Warranty terms indicate a return policy: products under warranty must be returned for evaluation. For ongoing support, ensure stock availability from listed warehouses and reference the Dimension Sheet for installation accuracy and maintenance planning.