ABB 7B7307D Motor - 0.5HP, 3600RPM, UR Certified
Part Number: 7B7307D
Quick Summary
ABB 7B7307D motor is a compact, single-phase 0.5 HP drive designed for small grinders, buffers, lathes, and belt sanders. This motor delivers 3600 RPM with a direct-on-line start, making it ideal where fast startup and predictable torque are needed. It carries UR certification and ETIM 7 EC001851 classification, and features a GRND enclosure with insulation class B suitable for ambient up to 40 °C. With dual voltage options of 115/230 V and a foot-mounted, horizontal configuration, installation flexibility is enhanced. The unit is stocked in multiple US warehouses with 0 day lead time, supporting fast procurement and reduced downtime for maintenance and replacement in light-industrial environments.
Product Information
Extended Description
7B7307D ABB: .5HP,3600RPM,1PH,60HZ,3420C,GRND
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
.5HP,3600RPM,1PH,60HZ,3420C,GRND
Ambient Temperature
40 °C
Brand / Label
Baldor-Reliance®
Catalog Number
7307D
Certification Agency
UR
Country of Origin
United States (US)
Customs Tariff Number
8460908020
Dimension Diagram
G7LY0307: Dimension Sheet
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Efficiency Level
Not Regulated / Exempt
Electrical Data
Enclosure Type
GRND
Frame Material
Steel
Frame Size
Undefined
Frequency (f)
60 Hz
Global Commercial Alias
7307D
Gross Volume
8416.408 in³
Gross Weight
84 lb
Horsepower Rating UL/CSA
0.500 Hp
IDEA Granular Category Code (IGCC)
1329 >> Single phase motor AC
Insulation Class
B
Invoice Description
.5HP,3600RPM,1PH,60HZ,3420C,GRND
Made To Order
No
Medium Description
1 Phase, GRND Enclosure, (7307D)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Mounting Orientation
Horizontal
Number of Phases
1
Number of Poles
2P
Number of Poles (High)
2
Number of Speeds
single_speed
Order Multiple
1 piece
Output Power
0.50 Hp
Product Name
Grinders/Buffers/Lathes/Belt Sander
Product Net Depth / Length
27.438 in
Product Net Height
16.75 in
Product Net Weight
84 lb
Product Net Width
18.313 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
3.4 A | 1.7 A
Rated Speed
3600 r/min
Selling Unit of Measure
piece
Service Factor
1.00
Service Factor Percentage
1.00 %
Shaft Diameter
0.63 in
Short Description
1 PH, GRND,
Standards
Other
Starting of Motor
Direct on line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
3600 r/min
Type of Duty
Continuous
UNSPSC
26101116
Voltage Rating
115 V | 230 V
Feature → Business Impact → Application: The 0.5 HP, 3600 RPM, single-phase design delivers reliable torque for continuous operation in small tool setups, reducing cycle times and improving throughput for grinders, buffers, and belt sanders. This translates to measurable productivity gains in workshop or light manufacturing environments, where quick tool changes and minimal downtime matter. The GRND enclosure and insulation class B enable safe operation in ambient temperatures up to 40 °C, supporting compliant installations in typical US-based maintenance facilities. Feature → Business Impact → Application: Dual voltage capability (115 V / 230 V) simplifies stocking and electrical design, allowing a single motor to serve multiple machines and eliminating the need for multiple SKUs. Feature → Business Impact → Application: Direct-on-line starting provides fast, reliable startup without external soft-starters, reducing downtime during machine cycling and enabling straightforward retrofits in existing lines. Feature → Business Impact → Application: Foot-mounted, horizontal mounting with a robust steel frame enhances vibration resistance and installation economy, enabling easy retrofits into compact grinder and lathe enclosures. Feature → Business Impact → Application: ETIM 7 EC001851 classification and UR certification ensure compliance during procurement, making sourcing simpler for regulated environments and audits. Feature → Business Impact → Application: Stock availability across multiple warehouses (US and international) minimizes lead times and improves maintenance planning for production lines relying on readily available spare parts. Feature → Business Impact → Application: Rated current and speed (3.4 A / 1.7 A; 3600 r/min) support predictable load performance, enabling engineers to size drives and fusing accurately for grinding and finishing applications. Feature → Business Impact → Application: Insulation class B and 40 °C ambient limit provide guidance for safe operation in typical workshop ambient conditions, reducing risk of overheating in continuous-duty cycles. Feature → Business Impact → Application: By combining a Baldor-Reliance label under ABB with a robust 2-pole, 1-phase design, maintenance teams benefit from widely available spare parts and familiar mounting dimensions for quick replacements in standard grinding tools.
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FAQs
Yes. The ABB 7B7307D motor is a dual-voltage 1-phase design rated for 115 V and 230 V, 60 Hz. When wiring for 115 V, ensure appropriate amperage and fusing; for 230 V, follow standard dual-voltage wiring practices. This flexibility simplifies integration with existing shop power layouts and reduces inventory complexity.
The motor carries UR certification and is classified under ETIM 7 EC001851 for electric motors. UR ensures UL Recognized Component status, aiding compliance audits and supplier qualification. ETIM 7 provides standardized product classification, helping engineers and buyers quickly validate compatibility with specifications and procurement requirements.
Yes. With a GRND enclosure, foot-mounted horizontal orientation, 0.5 HP output, and 3600 r/min speed, the 7B7307D is well-suited for small-format grinding and finishing tools. Its direct-on-line starting and compact frame support straightforward retrofits and reliable operation in standard shop environments.
The 7B7307D is stocked in multiple warehouses with a 0 day lead time, enabling rapid fulfillment and minimal downtime for maintenance or replacements in production lines. Availability spans US facilities, with additional stock in international sites to support global operations.
Install as a horizontal, foot-mounted unit with a GRND enclosure. Ensure a proper 60 Hz power supply in a controlled ambient up to 40 °C, use correct voltage wiring (115/230 V), and confirm direct-on-line starting compatibility. Align mechanical coupling precisely and provide adequate vibration dampening for precision grinding applications.