DC Motor - Model 220

Download PDF Version

DC Gear Motor - Model 220 Features

  • Small size, lightweight and compact design
  • Input shaft and output shaft have the same center line &bull Stable Quality
  • Use of high precision planetary gears maximizes output compared to conventional gears & bull Coreless motor design
  • Options available, see Options section

Model Number Rated Voltage
(VDC)
Rated Output
(Watts)
Rated Load
(g-cm)
Rated Speed
(RPM)
Rated Current
(mA)
No Load Speed
(RPM)
No Load Current
(mA)
"A" Sim.
(mm)
"B" Dim.
(mm)
220-1 6.0 0.70 20 3450 230 4300 40 40.9 22.0
220-2 12.0 1.50 30 4750 210 6050 30 40.9 22.0
220-3 12.0 0.30 6 5100 70 5400 40 36.9 23.5

Gearheads

Reduction
Ratio
"L" Length
(mm)
Continuous
Output Torque
(g-cm)
Momentary
Output Torque
(kg-cm)
Efficiency
4.5:1 15.5 300 1.5 81%
15.58:1 15.5 500 2.5 66%
20.25:1 15.5 500 2.5 66%
23.88:1 15.5 500 2.5 66%
61.5:1 18.7 1000 5 53%
107.48:1 18.7 1000 5 53%
242.79:1 21.9 1500 7.5 43%
326.46:1 21.9 1500 7.5 43%
410.06:1 21.9 2000 10 43%
483.66:1 21.9 2000 10 43%