Hitec D-955TW 32-Bit, High Torque, Titanium Gear Servo

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