Lin Engineering
Featured product media

PM20 Series

Specifications:
  • 0.790 in Frame Size
  • 18° Step Angle
  • 12 Rated Voltage
  • 0.21 to 0.43 A/Phase

Models

Model #Frame sizeBody lengthStep AngleRated voltageRated amperageHolding torqueInertia, oz-in²Weight, lbsAvailability
PM20L-180-0430.790 in0.760 in18°12 VDC0.43 AMP/Phase1.67 oz-in0.002 oz-in²0.06 lbsonline
PM20L-180-0250.790 in0.760 in18°12 VDC0.25 AMP/Phase1.67 oz-in0.002 oz-in²0.06 lbsonline
PM20S-180-0330.790 in0.560 in18°12 VDC0.33 AMP/Phase1.18 oz-in0.001 oz-in²0.05 lbsonline
PM20S-180-0210.790 in0.560 in18°12 VDC0.21 AMP/Phase1.18 oz-in0.001 oz-in²0.05 lbsonline

Torque Curves

  • Pull Out
  • Pull In

Speed

RPM
  • Pull Out
  • Pull In

Speed

RPM
  • Pull Out
  • Pull In

Speed

RPM
  • Pull Out
  • Pull In

Speed

RPM
RPM

Dimensions

ModelDIM. A (length) in
PM20L-180-0430.760 in
PM20L-180-0250.760 in
PM20S-180-0330.560 in
PM20S-180-0210.560 in
Dimensions

Operating Specifications

Radial Shaft Loading1.12 lbs
Axial Shaft Loading0.22 lbs
Radial Shaft Play0.002 in
Axial Shaft Play0.024 in
Insulation RatingClass B
Ambient Temperature Rating-4 ° to 122 °F
Storage Temperature Rating-22 ° to 158 °F
Humidity Range15 - 85% RH

Downloads

PM20 3D Models (ZIP)
Download

Get the motor you need

Just fill out a Request for a Quote form, and tell us about your application and your needs. One of our applications specialists will review your request, and provide you with a quote promptly.