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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 ULT - Backlash

Actuator Gear Configuration

 N/A High Torque

Actuator Output Bearing

 N/A Output Roller Bearing

Actuator Gear Ratio

 N/A 16:1

Motor Nominal Voltage

 N/A 72 V

Holding Brake

 N/A No Holding Brake

Rated Output Torque

 N/A 23.0 N·m

Rated Output Speed

 N/A 187.5 rpm

Peak Output Torque

 N/A 46.1 N·m

Speed at Peak Torque

 N/A 175.0 rpm

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

 N/A Ke 0.1830 VS/Rad Kt 0.1560 Nm/Arms

Inductance

 N/A 0.736 mH

Resistance

 N/A 0.248 Ohm

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 ≤5 (Standard)│≤3(Option) arc·min

Torsional Stiffness

 N/A 82.0 Nm/m

Tilting Moment

 N/A 335 (Standard Output Ball Bearing) 675 (Option Output Tapered Roller Bearing) N·m

Max Axial Load

 N/A 5,700 (Standard Output Ball Bearing) 6,210 (Option Output Tapered Roller Bearing) N

Max Radial Load

 N/A 3,960 (Standard Output Ball Bearing) 7,850 (Option Output Tapered Roller Bearing) 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 IP65

Efficiency

 N/A > 94% at Full Rated Gearbox Torque

Lubrication

 N/A Lifetime lubrication (Grease)

Motor Performance

Motor Rated Power

 N/A 500 Watts

Rated Torque

 N/A 1.6 N·m

Rated Speed

 N/A 3,000 rpm

Peak Torque

 N/A 3.2 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

Dimensional Drawing


IG9190-Geared-Servo-Actuator_ULT_HTQ_500W_Dimensional-Drawing