D945TW - 20mm Premium Coreless Titanium Gear General Purpose Version

Part No: 36945

Product Description

Features

  • High Resolution 32-bit Digital Circuitry w/ 12-bit ADC
  • PWM or TTL Protocol Capability
  • 1M Cycle, Long Life Potentiometers
  • Wide Operating Voltage (4.8 ~ 7.4V)
  • Long Life Coreless Motors
  • Heavy Duty Titanium Gears
  • IP-65 Rated Cases
  • 25 Tooth Output Shaft
  • Customization and Modification Options Available
  • Custom Connector Options Available

Parts and Accessories

  • Replacement Gear Set | Link 1 • 2 |
  • Replacement Case Set | Link |
  • Applicable Horns and Mounting Hardware | Link 12 |

Programmable Functions

  • End Point Adjustments
  • Direction
  • Fail Safe
  • Dead Band
  • Speed (Slower)
  • Soft Start Rate
  • Overload Protection
  • Data Save / Load
  • Program Reset



D945TW Servo Actuator Specifications

Performance Specifications
Operating Voltage Range (volts DC) 4.8V ~ 7.4V
No Load Speed (second @ 60°) 0.16 ~ 0.10
No Load Speed (RPM) 63 ~ 100
No Load Speed (deg. per sec.) 375° ~ 600°
Maximum Torque Range (oz. / in.) 194 ~ 319
Maximum Torque Range (kg. / cm.) 14.0 ~ 23.0
Maximum Torque Range (Ncm.) 137.3 ~ 225.6
Current Draw at Idle (mA) 30
No Load Operating Current Draw (mA) 500
Stall Current Draw (mA) 6,200
Physical Specifications
Dimensions (inches) 1.57 x 0.79 x 1.50 
Dimensions (millimeters) 40.0 x 20.0 x 38.0
Weight (ounces) 2.40
Weight (grams) 68.0
Motor Type Coreless
Rated Motor Lifecycle 25,000 Cycles
Position Sensor Mech Pot
Position Sensor Rated Lifecycle 1 Million
Gear Material MK 1st Gear & 3 Titanium Gears
Bearing Type Dual Ball Bearing
Output Shaft (type / Ømm) 25 / 6
Case Material Plastic / Aluminum Alloy
Dust / Water Resistance Dust / Splash