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Hansen now offers our 2.1 inch diameter DC brush motor on our 2 inch diameter spur gearbox. This motor package is offered in a wide range of operating voltages and with 4 gear ratio options, 12:1, 48:1, 192:1 and 768:1. The 2 inch gearbox motor life is rated at 1000 hours continuous duty with a 250 oz-in (1770 mNm) load torque at 75 ºF Ambient. Optional features include encoders, noise suppressors, custom shafts, custom leads and laminations, custom mounting, and rear shaft extensions. Maximum intermittent output torque is 500 oz-in.
Unit of Measure

Specifications

Ratio

 N/A 48:1

Nominal Voltage

 N/A 12 V

Nominal No Load Speed (WNL)

 N/A 42 rpm

Maximum No Load Current (INL)

 N/A 0.4 A

Nominal Load Speed (W)

 N/A 35 rpm

Nominal Load Torque (TL)

 N/A 500 in·oz

Maximum Load Current (IL)

 N/A 2.5 A

Maximum Theoretical Torque (Reference)

 N/A 850 in·oz (Gearbox Limit) 31 rpm4.0 A

Maximum Dimension "A"

 N/A 6.1 in155 mm

Maximum Dimension "B"

 N/A 6.5 in165 mm
Encoder Option1 N/A C (100 Counts per Revolution) D (500 Counts per Revolution) M (1000 Counts per Revolution)

Gear Ratio

 N/A 48

Motor Speed

 N/A 16 (1600 rpm) 32 (3200 rpm) 48 (4800 rpm)

Direct Current (DC) Rated Voltage

 N/A 12 V24 V

Motor Type

 N/A 2 in. Spur Gearbox Encoder Optional Motor Terminals

Typical Applications

 N/A Beverage Dispensing Cutting Tools Fans Gaming/Recreational Machines Medical Devices Plotters Printers Pumps Robotics

Standard Features

Standard Features

 N/A
  • Ball bearings
  • High starting torque
  • Precision die cast end bells
  • Class B rated
  • Reversible
  • Stainless steel output shafts

Optional Features

Optional Features

 N/A
  • Encoders up to 2048 CPR
  • Voltage ranges to 48 V DC
  • EMI noise suppression
  • Customized shafts
  • Customized lead harnesses
  • Custom mounting
  • Rear shaft extensions
  • Gearboxes
    • Planetary Ratios up to 2653:1 (See Series 121-8, 121-9)
    • Spur 12:1; 48:1; 192:1; 768:1
  • 1 Others are Available.