D955TW 32-Bit, High Torque, Titanium Gear Servo

Part No: 36955

Product Description

The power of Hitec’s D-Series servos continues with the introduction of the next Premium Class trio: the D930SW, D954SW and D955TW. As with our entire “D” line, these technologically-advanced servos are powered by our 32-bit MCU (Microcontroller Unit) and 12-bit ADC (Analog to Digital Converter) industrial science and possess Smart Sense engineering with rapid, high resolution response. Their unprecedented programmability and wide-voltage capabilities deliver the most progressive, leading-edge performance for all your radio control needs. The reliably-strong titanium-geared D955TW replaces the well-known HS-7955TH. Advancing servo technology and providing superior engineering has always been Hitec’s mission and that continues today as we expand our outstanding D-Series product line.

Features

  • Programmable PWM Digital Amplifier
  • 32-Bit MCU with 12-Bit ADC Circuitry
  • 4096 Resolution
  • 1M Cycle Long Life Potentiometer
  • Wide Operating Voltage (4.8 ~ 8.4 Volts DC)
  • Dual Ball Bearing Supported Output Shaft
  • 25-Tooth Output Spline
  • Coreless Metal Brush Motors
  • Nylon Reinforced Plastic Upper and Lower Case
  • Diamond Cut Aluminum Heat Sink Center Case
  • Dust Resistant and Splash Proof Case

Programmable Functions

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

Accessories

  • 3 Titanium Gears Set
  • Metal / Karbonite 1st Gear Set
  • Plastic / Aluminum Alloy Case Set | Link |
  • Applicable Horns & Screws


D955TW Servo Specifications

Performance Specifications
Operating Voltage Range (Volts DC) 4.8V ~ 7.4V
Speed (Second @ 60°) 0.19 ~ 0.12
Maximum Torque Range oz. / in. 251 ~ 404
Maximum Torque Range kg. / cm. 18.0 ~ 29.0
Current Draw at Idle 30 mA
No Load Operating Current Draw 500 mA
Stall Current Draw 5,200 mA
Dead Band Width 1 µs
Physical Specifications
Dimensions (Inches) 1.57 x 0.78 x 1.46
Dimensions (Metric) 40.0 x 20.0 x 37.0
Weight (Ounces) 2.33
Weight (Gram) 66.0
Circuit Type 32bit Programable Digital
Motor Type Coreless Metal Brush
Gear Material MK 1st Gear & 3 Titanium Gears
Bearing Type Dual Ball Bearing
Output Shaft (type / Ømm) H25T
Case Material Plastic / Aluminum
Dust / Water Resistance Splash Proof
Connector Gauge (AWG) / Strand Count 20 / 80