ABB 7B1407W Motor - 7.5HP, 1500/1800RPM, 3PH, CSA/UR
Part Number: 7B1407W
Quick Summary
ABB 7B1407W motor is a 7.5HP, 3-phase induction motor designed for general purpose industrial drives. Sourcing motors that meet 50/60 Hz variability, tight enclosure demands, and fast lead times can stall projects. This ABB/Baldor-Reliance offering is CSA/UR listed, with a TENV enclosure, 208-230-460 V ratings, and 1500/1800 rpm variants. Using this motor translates to lower downtime, easier stocking at multiple warehouses, and predictable maintenance cycles—key value for engineers and procurement teams. It ships stocked at warehouses in the US and international locations, supporting swift fulfillment and reduced downtime for OEMs and service teams. This article highlights the key benefits, installation considerations, and compatibility with standard belts and bases.
Product Information
Extended Description
7B1407W ABB: 7.5HP,1500/1800RPM,3PH,50/60HZ,3744M
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
7.5HP,1500/1800RPM,3PH,50/60HZ,3744
Ambient Temperature
40 °C
Brand / Label
Baldor-Reliance®
Catalog Number
1407W
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
8460908080
Design
B
Dimension Diagram
G4LY0116: 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)
50 Hz | 60 Hz
Global Commercial Alias
1407W
Gross Volume
21929.457 in³
Gross Weight
372 lb
Horsepower Rating UL/CSA
7.500 Hp
IDEA Granular Category Code (IGCC)
1325 >> General purpose motor AC
Insulation Class
B
Invoice Description
7.5HP,1500/1800RPM,3PH,50/60HZ,3744M
Made To Order
No
Medium Description
3 Phase, TENV Enclosure, (1407W)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Mounting Orientation
Horizontal
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
7.50 Hp
Product Name
Grinders/Buffers/Lathes/Belt Sander
Product Net Depth / Length
41.313 in
Product Net Height
28.5 in
Product Net Weight
372 lb
Product Net Width
18.625 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
20 A
Rated Speed
1500 r/min | 1800 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)
1500 r/min | 1800 r/min
Type of Duty
Continuous
UNSPSC
26101112
Voltage Rating
208 V | 230 V | 460 V
The 7B1407W delivers 7.5HP with 1500/1800RPM speed options across 50/60Hz, enabling scalable torque for general purpose drives while minimizing the need for oversized equipment. Business impact: enhanced machine performance with fewer part substitutions and a streamlined procurement path for mixed-production lines. Application: ideal for conveyors, grinders, lathes, and belt sanders where reliable, plug-and-play power is essential. The motor features a TENV enclosure and a foot-mounted, horizontal orientation with a 1.25 inch shaft, offering robust protection in typical workshop environments. Business impact: better dust and temperature resilience and straightforward retrofits across existing frames. Application: retrofit projects on metalworking and packaging equipment with minimal downtime. Voltage is available in 208-230-460V, supporting cross-plant compatibility and single-source stock. Business impact: reduced integrated planning effort and simplified electrical design. Application: multi-site operations with common electrical infrastructure. CSA and UR listings provide regulatory confidence for US and Canadian facilities, reducing compliance risk in procurement. Application: plants with strict vendor qualification processes. Availability is driven by stock across multiple warehouses, enabling faster turnaround and lower expediting costs. Business impact: improved maintenance planning and reduced downtime. Application: OEMs and service teams needing rapid replacement parts. The combination of continuous duty capability and a direct-on-line starting profile helps lower control panel complexity and capital expenditure. Business impact: lower total cost of ownership and faster commissioning. Application: high-volume manufacturing and continuous-process environments. This motor’s rugged steel frame and 40 °C ambient tolerance support durable operation in demanding shop floor conditions. Business impact: longer service life and fewer unscheduled maintenance events. Application: high-use toolrooms and production lines with heavy loads and frequent cycling.
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FAQs
The 7B1407W is designed as a foot-mounted, horizontal motor with a TENV enclosure, suitable for alignment with standard machine frames. Its 1.25 in shaft and direct-on-line starting simplify retrofit into existing conveyors, grinders, lathes, and belt sanders. Ensure the mounting footprint matches your current base plate and that the drive end flange aligns with your equipment interface for a smooth swap.
This motor operates on 3 phases at 50/60 Hz and is rated for 208 V, 230 V, or 460 V. It delivers 7.5 HP with 1500/1800 RPM depending on the speed selection, and a rated current around 20 A. Direct-on-line starting is supported, minimizing starter hardware while maintaining reliable performance across the voltage options.
Yes. The 7B1407W is designed for continuous duty with a 4-pole configuration and NEMA B design, offering stable torque and consistent operation in general purpose machines such as grinders, buffers, lathes, and related equipment. Its 40 °C ambient rating and robust steel frame support reliable performance in busy workshop environments.
The motor carries CSA and UR listings, providing compliance for US and Canadian facilities. This reduces vendor qualification risk and simplifies inspection processes. For additional standards alignment, verify compatibility with ETIM 7 EC001851 classification and confirm enclosure and temperature ratings meet your facility’s safety requirements.
Stock availability across multiple warehouses minimizes downtime during replacement. The direct-on-line starting reduces control panel complexity and wiring, lowering initial setup costs. The TENV enclosure and 40 °C ambient capability contribute to longer service life and lower maintenance frequency, delivering a favorable ROI for OEMs and maintenance teams over the motor’s lifecycle.