Pelonis Technologies
Pelonis Technologies
444 Creamery Way #500
Exton, PA 19341
Toll Free: 888-546-0524
Worldwide: 1.610.594.6000
Email: sales@pelonistech.com
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Ultra-Compact Precision Geared Servo Actuator

G9190 Comprising

  • Precision Dual-Stage Planetary Gear
  • Integrated Low-Voltage DC Brushless Pancake Motor
  • High Resolution Encoder Plus Halls

Actuator Options

  • Gearbox Ratio Options: 16:1, 20:1, 25:1, 50:1 & 100:1
  • Motor Voltage Options: 24 VDC, 48 VDC & 72 VDC
  • Motor Rated Power Options: 0.5 kW, 1.0 kW & 1.5 kW
  • Backlash Specification Options: ≤3 Arc Min, ≤5 Arc Min & ≤8 Arc Min
  • IP Rating Options: IP54 or IP65
  • Output Bearing Configuration Options: Ball Bearing or High-Capacity Roller Bearing
  • Holding Brake Option: 24VDC
  • Low Temperature Grease Option
Unit of Measure

Specifications

Actuator Gear Type

 N/A SPT – Backlash

Actuator Gear Configuration

 N/A Standard

Actuator Output Bearing

 N/A Output Ball Bearing

Actuator Gear Ratio

 N/A 50:1

Motor Nominal Voltage

 N/A 72 V

Holding Brake

 N/A No Holding Brake

Rated Output Torque

 N/A 144.0 N·m

Rated Output Speed

 N/A 60.0 rpm

Peak Output Torque

 N/A 241.0 N·m

Speed at Peak Torque

 N/A 56.0 rpm

Motor Ke/Kt - 72V Rated Voltage Winding (+/ - 10%)

 N/A Ke 0.1880 VS/Rad Kt 0.1595 Nm/Arms

Inductance

 N/A 0.342 mH

Resistance

 N/A 0.089 Ohm

Note Peak Output Torque

 N/A Torque limited by gearbox capacity. Drive electronics should be de-rated accordingly

Electrical Properties

Motor Pole Pairs

 N/A 5

Encoder

 N/A 1,024 PPR - Differential Output PPR

Thermistor

 N/A NTC

Brake Voltage

 N/A 24.0 V

Mechanical Properties

Max. Backlash

 N/A ≤8 (Standard) arc·min

Torsional Stiffness

 N/A 75.0 Nm/m

Tilting Moment

 N/A 110 N·m

Max Axial Load

 N/A 2,880 N

Brake Holding Torque

 N/A 4.0 N·m

Operating Life

 N/A 20,000 hours

Operating Temperature [Min]

 N/A -10 ºC

Operating Temperature [Max]

 N/A 50 ºC

Protection Class

 N/A IP54

Efficiency

 N/A > 94% at Full Rated Gearbox Torque

Lubrication

 N/A Lifetime lubrication (Grease)

Motor Performance

Motor Rated Power

 N/A 1.000 Watts

Rated Torque

 N/A 3.2 N·m

Rated Speed

 N/A 3,000 rpm

Peak Torque

 N/A 6.4 N·m

Speed at Peak Torque

 N/A 2,800 rpm

Motor Performance Note

 N/A Please note that motors are available without gearhead and as frameless component sets. Please ask our Application Team for further details

Dimensions

Nominal Actuator Diameter

 N/A 110 mm