AC gear-motor Model 1478

single-phasespurhelical gear

Product overview
Model 1478 Metric 34R-W Series parallel shaft AC gearmotor designed for industrial power transmission. Single-phase 230 V, 50 Hz, 75 W unit with metric mounting and a reinforced thermoplastic helical primary gear to ensure quiet operation and long service life.

Key specifications

• Speed (rpm): 255
• Rated Torque (Nm): 1.6
• Rated Torque (lb-in): 14
• Power (Watts): 75
• Power (HP): 1/10
• Volts: 230
• Hz: 50
• Phases: 1
• Amps: 0.60
• Gear Ratio: 5.5
• Radial Load (N): 290
• Radial Load (lbs): 65
• Length XH (mm): 234
• Length XH (inch): 9.2
• Weight (kg): 5.7
• Weight (lbs): 12.8
• Connection Diagram: 07410021
• Capacitor Part Number: 49401154
• Product Type: 34R6BFCI-W2
• HPDecimal: 0.1

Standard features

• Metric mounting threads and metric drive shaft dimensions.
• Totally enclosed IP-20 rating.
• Fan cooled for high output power.
• Class "B" insulation system operated within Class "A" limits to prolong winding and lubricant life.
• Aluminum center ring and end shields for high thermal efficiency and light weight.
• Unvented gearhousing.
• Industrial lip type seals on motor and output shafts.
• Needle bearings throughout for increased radial load capacity and long life.
• Permanently lubricated gearing utilizing semi-fluid grease for long life.
• Wide reinforced thermoplastic helical primary gear for quietness and hardened steel spur gearing on subsequent stages for high output torque and long life.
• Helical pinion accurately cut on motor shaft for maximum strength and minimum noise.

Optional accessories

• L-Bracket Kit for W and WX gearmotors (model 0970)
• Die cast terminal box kit for 33A, 34R, 42A, 42R, and 48R motors and gearmotors (model 0984)
• L-Bracket Mounting Kit for metric type W gearmotors (model 1970)
• Die cast metric terminal box kit with terminal block for 33A, 34R, 42A, 42R, and 48R motors and gearmotors (model 1984)
• Capacitor; plastic box type; 7.5MFD 370V (Item 49401154)
• Large die cast terminal box kit for 34R, 42R, 48R, 42R-FX, 33A, 42A stock motors and gearmotors (model 0986)

Drawings & documents
CAD drawings available in PDF, DWG and STEP formats. Wiring diagram and safety data sheet for lubricant available as downloadable PDFs.