AC gear-motor 1481

single-phasespurhelical gear

Product
Metric 34R-W Series parallel shaft single-phase AC gearmotor — Model 1481. Designed for industrial power transmission where compact size, precise low speed and consistent torque are required.

Technical specifications

• Speed: 69 rpm
• Rated torque: 6.0 Nm (53 lb-in)
• Power: 75 W (0.1 HP)
• Voltage / Frequency / Phase: 230 V / 50 Hz / 1 phase
• Current: 0.60 A
• Gear ratio: 20.4
• Radial load capacity: 290 N (65 lbs)
• Length XH: 234 mm (9.2 in)
• Weight: 5.7 kg (12.8 lbs)
• Connection diagram: 07410021
• Capacitor part number: 49401154
• Product type: 34R6BFCI-W2

Standard features

• Metric mounting threads and metric drive shaft dimensions
• Totally enclosed, IP-20
• Fan cooled for high output power
• Class B insulation operating within Class A limits to extend winding and lubricant life
• Aluminum center ring and end shields for high thermal efficiency and reduced 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 with semi-fluid grease
• Wide reinforced thermoplastic helical primary gear and hardened steel spur gears on subsequent stages
• Helical pinion accurately cut on motor shaft for maximum strength and low 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, 7.5 MFD 370V (Item 49401154)
• Large die cast terminal box kit for 34R, 42R, 48R, 42R-FX, 33A, 42A stock motors and gearmotors (model 0986)

Applications
Suitable for conveyors, packaging machines, small automation equipment and other industrial machinery requiring low speed and steady torque. Compact design facilitates installation in space-constrained assemblies.

Installation and maintenance
Refer to the connection diagram (07410021) for electrical wiring. Unit is permanently lubricated; no periodic gear lubrication required. Ensure adequate ventilation for the fan-cooled motor and observe rated radial load limits to preserve bearing life.