ABB 7B342 Motor - 2-Speed, 50 Hz, 1Ph, CSA/UR Certification
Part Number: 7B342
Quick Summary
ABB 7B342 motor provides 0.25/0.06 HP, 1-phase, 50 Hz two-speed operation for compact grinding and lathes. In tight panels and on small benches, engineers need reliable power with minimal footprint and straightforward wiring. This unit carries CSA/UR certifications for global compliance and uses a rugged LATH enclosure with a foot-mounted base for straightforward installation. Ideal for upgrade projects in grinding, buffing, and small machine tools within automation cells seeking space efficiency, predictable starting behavior, and long-term maintenance simplicity.
Product Information
Extended Description
7B342 ABB: .25/.06HP,3000/1500RPM,1PH,50HZ,3424S
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
.25/.06HP,3000/1500RPM,1PH,50HZ,342
Ambient Temperature
40 °C
Brand / Label
Baldor-Reliance®
Catalog Number
342
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
8460908020
Dimension Diagram
L4LY0025: Dimension Sheet
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Efficiency Level
Not Regulated / Exempt
Electrical Data
Enclosure Type
LATH
Frame Material
Steel
Frame Size
Undefined
Frequency (f)
50 Hz
Global Commercial Alias
342
Gross Volume
2200.078 in³
Gross Weight
31 lb
Horsepower Rating UL/CSA
0.250 Hp | 0.060 Hp
IDEA Granular Category Code (IGCC)
1323 >> Multispeed motor AC
Insulation Class
B
Invoice Description
.25/.06HP,3000/1500RPM,1PH,50HZ,3424S
Made To Order
No
Medium Description
1 Phase, LATH Enclosure, (342)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Mounting Orientation
Horizontal
Number of Phases
1
Number of Poles
2P | 4P
Number of Poles (High)
4
Number of Poles (Low)
2
Number of Speeds
two_speed
Order Multiple
1 piece
Output Power
0.25 Hp
Product Name
Grinders/Buffers/Lathes/Belt Sander
Product Net Depth / Length
18.625 in
Product Net Height
11.25 in
Product Net Weight
31 lb
Product Net Width
10.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
1.5 A | 1.2 A
Rated Speed
1500 r/min | 3000 r/min
Selling Unit of Measure
piece
Service Factor
1.00
Service Factor Percentage
1.00 %
Shaft Diameter
0.38 in
Short Description
1 PH, LATH,
Standards
Other
Starting of Motor
Direct on line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
3000 r/min | 1500 r/min
Type of Duty
Continuous
UNSPSC
26101110
Voltage Rating
220 V | 240 V
Feature → Business Impact → Application: The ABB 7B342 delivers two-speed operation (1500/3000 r/min) with a compact footprint, enabling precise speed selection for grain finishing and material removal in small grinders or lathes. This translates to measurable efficiency gains on task-specific cycles and reduced cycle times in high-morque operations. Application: Use in small workshop automation, belt sanders, and multi-tool cells where space is at a premium and quick changeovers are required. Feature → Business Impact → Application: 1-phase, 220-240V, 50 Hz supply simplifies panel wiring and reduces installation costs, improving retrofit viability in legacy lines. Application: Ideal for retrofits in Baldor-Reliance style setups and standard facility mains without complex three-phase infrastructure. Feature → Business Impact → Application: LATH enclosure and foot-mounted mounting provide robust protection and straightforward installation, lowering wear and tear and enabling rapid service in maintenance windows. Application: Suitable for horizontal mounting in compact control panels and machine bases. Feature → Business Impact → Application: Output 0.25 HP with rated currents of 1.5 A / 1.2 A supports energy-efficient operation and predictable current draw in continuous duty environments. Application: Fits small grinders, buffing stations, and light-duty lathes where consistent torque is essential. Feature → Business Impact → Application: CSA | UR certification and global origin support compliance risk reduction and faster procurement cycles. Application: Compliance-driven purchases in regulated facilities and international projects requiring recognized standards.
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FAQs
The 7B342 is designed for foot-mounted installation with a horizontal orientation and a LATH enclosure, simplifying fitment in compact control panels and on machine bases. It supports 220-240V, 50 Hz single-phase supply and direct-on-line starting, making it a straightforward upgrade for small grinders, buffing stations, and lathes.
This motor provides two speeds: 1500 r/min and 3000 r/min with 2P/4P pole options, and an output of 0.25 HP. Rated currents are 1.5 A and 1.2 A, respectively, enabling predictable torque and efficient operation in light-duty continuous-duty applications.
Yes. With a 1-phase, 50 Hz supply, a LATH enclosure, and a compact foot-mounted form, the motor is well-suited for small grinders, buffers, lathes, and belt sanders in automation cells where space and reliability are critical.
The motor carries CSA and UR certifications, indicating compliance with recognized safety and performance standards in North American and global markets. This reduces qualification time for regulated environments and supports risk mitigation in procurement.
The direct-on-line starting, simple wiring for 1-phase 220-240V, and robust LATH enclosure minimize installation time and downtime. A foot-mounted design eases alignment and servicing, reducing maintenance costs and extending motor life in continuous-duty small-tool applications.