Hitec D-645MW 32-bit Metal Gear Servo 158oz-in 0.2sec@6.0V
The metal D-645MW is part of our D-Series servo line.
All Hitec D-Series servos have been designed using our brand new, cutting edge, custom engineering. Combining industry leading high-resolution, state-of-the-art ultra-response technology with a 32-bit MCU and 12-bit ADC for unprecedented programmability and flexibility, these servos deliver significantly smoother movement. The speedy, powerful line operates on a wide 4.8 ~ 8.4 voltage range, allowing use with any common battery chemistry without the need for adapters or regulators. Featuring Hitec's industry standard 25-tooth output spline with 3mm hex screw, each D-Series servo brings monster performance never known before in the market.
This is the upgraded version of the HS-5685MH
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
Programmable Functions:
- End Point Adjustments
- Direction
- Fail Safe
- Dead Band
- Speed (Slower)
- Soft Start Rate
- Overload Protection
- Data Save / Load
- Program Reset
| Performance Specifications | |
|---|---|
| Operating Voltage Range (Volts DC): | 4.8V ~ 6.0V ~ 7.4V |
| Speed (Second @ 60°): | 0.28 ~ 0.20 ~ 0.17 |
| Maximum Torque Range oz. / in.: | 115 ~ 158 ~ 180 |
| Maximum Torque Range kg. / cm.: | 8.3 ~ 11.3 ~ 12.9 |
| Current Draw at Idle: | 30 mA |
| No Load Operating Current Draw: | 500 mA |
| Stall Current Draw: | 2,650 mA |
| Dead Band Width: | 2 us |
| Physical Specifications | |
| Dimensions (Inches): | 1.59 x 0.77 x 1.48 |
| Dimensions (Metric): | 40.6 x 19.8 x 37.8 |
| Weight (Ounces): | 2.11 |
| Weight (Gram): | 57 |
| Circuit Type: | 32bit Programable Digital |
| Motor Type: | 3 Pole Metal Brush Ferrite |
| Gear Material: | Metal |
| Bearing Type: | Dual Ball Bearing |
| Output Shaft (type / 0mm): | H25T |
| Case Material: | Plastic |
| Dust / Water Resistance: | N / A |
| Connector Gauge (AWG) / Strand Count: | 22 / 60 |
| Radio Control Applications | |
| Parkflyer: | N / A |
| Sport Plane: | 12 - 15 lbs. |
| Sailplane: | 2 meters and up |
| 3D Performance: | 12 - 15 lbs. |
| Scale: | 12 - 15 lbs. |
| Electric Helicopter: | 600mm |
| Gas Helicopter: | 50 - 59 Class |
| On Road: | 1/10th |
| Monster Truck: | 1/10th |
| Buggies: | 1/10th |
| Truggies: | 1/10th |
| Short Course / Truck: | 1/10th |
| Crawlers: | N / A |
| Sail Boat: | = >1M & Scale |
| Power Boat: | 1/10th |
| Part # | 36645S |
|---|---|
| Brand | Hitec |
| Material Type | Metal |
| Scale | Standard |
| Type | Digital |