AC gear-motor Model 1678

single-phasewormright angle

Overview
Metric 42R-5N Series AC right-angle gearmotor — Model 1678. Single-phase unit with metric mounting and metric drive shaft dimensions designed for industrial applications requiring compact right-angle power transmission.

Specifications
Speed (rpm): 32
Rated Torque (Nm): 12.8
Rated Torque (lb-in): 113
Power (Watts): 100
Power (HP): 1/7.5
Volts: 230
Hz: 50
Phases: 1
Amps: 0.83
Gear Ratio: 40
Radial Load (N): 800
Radial Load (lbs): 180
Length XH (mm): 260
Length XH (inch): 10.25
Weight (kg): 7.3
Weight (lbs): 16.3
Connection Diagram: 07410021
Capacitor Part Number: 49401154
Product Type: 42R5BFCI-5N
HPDecimal: 0.1333

Standard Features

• Metric mounting threads and metric drive shaft dimensions for direct integration into metric systems.
• Totally enclosed IP-20 rating to protect internal components from contact and debris.
• Fan-cooled motor for sustained output at rated power.
• Class 'B' insulation operated within Class 'A' limits to extend winding and lubricant life.
• Aluminum center ring and endshields for improved thermal performance and reduced weight.
• Unvented gearhousing to retain lubricant and prevent contamination.
• Industrial lip-type seals on motor and output shafts for reliable sealing under load.
• Needle bearings throughout to increase radial load capacity and service life.
• Permanently lubricated gearing using oil for long maintenance intervals.
• Bronze worm gear to absorb shock loads and provide durable engagement.
• Hardened and ground worm for strength and long operational life.

Optional Accessories

• Die-cast terminal box kit for 33A, 34R, 42A, 42R, and 48R motors and gearmotors (model 0984)
• 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)

CAD / Drawings / Diagrams

• CAD drawings available: INF M0334B (PDF / DWG / STEP)
• Wiring diagram referenced: 07410021

Technical specifications

• Speed: 32 rpm
• Rated Torque: 12.8 Nm (113 lb-in)
• Power: 100 W (1/7.5 HP)
• Voltage: 230 V, 50 Hz, single phase
• Current: 0.83 A
• Gear Ratio: 40
• Radial Load Capacity: 800 N (180 lbs)
• Length XH: 260 mm (10.25 in)
• Weight: 7.3 kg (16.3 lbs)
• Connection Diagram: 07410021
• Capacitor Part Number: 49401154
• Product Type: 42R5BFCI-5N