Main page > DC motors with planetary gearbox > Series PG420

DC motor series PG420 with planetary gearbox

Torque: 1,8...30 kg-cm
Speed: 1,9...1445 rpm
Voltage: 12, 24 V
Diameter: 42 mm
CE Series PG420 - DC motor with planetary gearbox
  • Quality DC commutator motor with carbon brushes
  • It contains a filter to suppress electromagnetic interference
  • Bidirectional, the direction of rotation can be set by changing the polarity of the supply voltage
  • Planetary gearbox with metal gears
  • Output shaft is supported by a ball bearing
  • There is also a version with encoder

This series can be supplied with the bevel gearbox, ratio 1:1

Gear motor specifications

Ratio 4:1 14:1 17:1 24:1 49:1 61:1 84:1 104:1 144:1 212:1 294:1
12 VRated torque [kg-cm] 2.2 6.5 8 8 18 18 18 20 20 25 25
Rated speed [rpm] 1400 405 325 238 120 98 76 63 45 31 22
24 VRated torque [kg-cm] 1.8 5.4 6.6 8 16 18 18 20 20 25 25
Rated speed [rpm] 1445 420 340 246 122 102 78 63 47 31 22
Wieght [g] 530 578 578 578 620 620 620 620 620 670 670
Ratio 504:1 720:1 864:1 1062:1 1470:1 2500:1 3000:1 3600:1
12 VRated torque [kg-cm] 30 30 30 30 30 30 30 30
Rated speed [rpm] 13.5 9.5 8 6.5 4.6 2.7 2.3 1.9
24 VRated torque [kg-cm] 30 30 30 30 30 30 30 30
Rated speed [rpm] 13.5 9.5 8 6.5 4.6 2.7 2.3 1.9
Wieght [g] 670 670 670 716 716 716 716 716
Dimensions of DC motor with planetary gearbox - series PG420

Gearboxes specifications

  • Backlash, at no-load ≤ 3 °
  • Radial load ≤ 8 kg (10 mm from flange)
  • Shaft axial load ≤ 3 kg
  • Shaft press fit force max. ≤ 15 kg
  • Radial play of shaft ≤ 0.05 mm
  • Thrust play of shaft ≤ 0.3 mm
  • Operating temperature range -10...60 °C
  • Operating relative humidity 20...85 %
Ratio 4:1 14, 17, 24:1 49, 61, 84:1 104, 144:1 212, 294:1 504,
720, 864:1		 1062, 1470, 2500,
3000, 3600:1
Rated permissible torque [kg-cm] 3.0 8.0 18.0 20.0 25.0 30.0 30.0
Efficiency [%] 80 70 60 60 50 50 40
Length L [mm] 32.5 39.2 45.9 45.9 52.6 52.6 59.6

Motor data

Rated voltage
[V]		Rated torque
[g-cm]		Rated speed
[rpm]		Rated current
[mA]		No load speed
[rpm]		No load current
[mA]		Rated output
[W]
12 700 5700 ≤5500 7000 ≤900 41.3
24 570 5900 ≤2100 7000 ≤500 34.7
Series PG420 - motor characteristics

Encoder specifications

Wiring of connector for motor with encoder
  • Two channel hall effect encoder with 90° phase shift
  • Open collector output
  • 5 pulses per motor revolution (PPR) and senzor
  • Supply voltage 3.5 až 20 V
  • Length of rear cover (D) 15.5 mm
  • We offer a suitable connector for PCB

The dimensions of the bevel gearbox

The dimensions of the bevel gearbox for series PG42x

More pictures

Series PG420 - old
Series PG420 - old
PG420-24-4-BE - DC motor with planetary gearbox with encoder
PG420-24-4-BE - DC motor with planetary gearbox with encoder
DC motor series PG420 with planetary and bevel gearbox
DC motor series PG420 with planetary and bevel gearbox
DC motor series PG420 with encoder
DC motor series PG420 with encoder
© 2024 - Ing. Jiří Gross - DC motors with spur and planetary gearbox, linear actuators