Baldor Motor 334B Industrial Buffer 3/4HP 8 Inch

Product Description

The BALDOR MOTOR 334B is an industrial buffer featuring a TENV enclosure and steel frame. This 3/4HP, 4-pole motor operates at 60 Hz and 50 Hz frequencies, supporting 208 V, 230 V, and 460 V. Designed for continuous duty, it has a 0.750-inch shaft diameter and an 8.0000-inch wheel diameter, suitable for general purpose buffing and polishing with soft cloth wheels.

• TENV enclosure and steel frame construction for durability.
• 0.75 HP output with multi-voltage support (208 V, 230 V, 460 V) and dual frequency operation (50/60 Hz).
• CSA approved, continuous duty rating, and includes wheel flanges and nuts.

Product Highlights

This industrial buffer is built for demanding workloads, featuring a robust design with large diameter shafts and permanently lubricated ball bearings for extended durability and performance in buffing and polishing applications.

Product Information

Standard Information

• Brand: BALDOR MOTOR
• Manufacturer Part Number: 334B

Technical Specifications

• Manufacturer Part Number: 334B
• Brand: BALDOR MOTOR
• Catalog Number: 334B
• Enclosure Type: TENV
• Frame Material: Steel
• Frequency: 50/60 Hz
• Motor Type: Three Phase
• Output Horsepower: 0.75 HP
• Number of Poles: 4
• Phase: 3
• Product Style: Buffer
• Shaft Diameter: 0.750 inches
• Speed: 1500/1800 RPM
• Synchronous Speed: 1800 RPM @ 60 Hz
• Voltage: 208/230/460 V
• Wheel Bore Size: 0.7500 inches
• Wheel Diameter: 8.0000 inches
• Agency Approvals: CSA, UR
• Ambient Temperature: 40 °C
• Base Type: Rigid
• Bearing Grease Type: Polyrex EM (-20F to +300F)
• Current at Voltage: 3.000 A @ 208 V, 3.000 A @ 230 V, 1.500 A @ 460 V
• Duty Rating: Continuous
• Feedback Device: None
• Insulation Class: B
• Motor Lead Quantity/Wire Size: 9 @ 18 AWG
• Motor Model: 3524M
• Mounting Arrangement: F1
• Product Family: Buffer
• Service Factor: 1.00
• Shaft Extension Location: Double Shaft
• Shaft Rotation: Phase Sequence-Opposite Standard Rotation (CWODE)
• Shaft Slinger: None
• Speed Code: Single Speed
• Starting Method: Direct On Line
• Winding Thermal Device: None
• Winding Thermal 1: None
• Winding Thermal 2: None
• Temperature Rise @ Rated Load (50 Hz): 77 °C
• Start Configuration (50 Hz): DOL
• Breakdown Torque (50 Hz): 15.71 lb-ft
• Pull-Up Torque (50 Hz): 12.63 lb-ft
• Locked-Rotor Torque (50 Hz): 14.64 lb-ft
• Starting Current (50 Hz): 13.78 A
• Temperature Rise @ Rated Load (60 Hz): 55 °C
• Start Configuration (60 Hz): DOL
• Breakdown Torque (60 Hz): 12.14 lb-ft
• Pull-Up Torque (60 Hz): 9.18 lb-ft
• Locked-Rotor Torque (60 Hz): 10.64 lb-ft
• Starting Current (60 Hz): 12.71 A
• Manufacturer: ABB/Baldor Grinders
• Wheel Width (Min/Max): 0.38/1.25 inches
• Bearings: 6206
• Mechanical Specification Number: G8LY0170
• Electrical Specification Number: G8WG0014
• UL Listed: No
• Specification Number: G8-170-14