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.
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
D645MW Servo Specifications
| 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 µs |
| 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) | 57.0 |
| Circuit Type | 32bit Programable Digital |
| Motor Type | 3 Pole Metal Brush Ferrite |
| Gear Material | Metal |
| Bearing Type | Dual Ball Bearing |
| Output Shaft (type / Ømm) | H25T |
| Case Material | Plastic |
| Dust / Water Resistance | N / A |
| Connector Gauge (AWG) / Strand Count | 22 / 60 |
All listed items in stock in Australia with same day dispatch on all orders placed Monday to Friday before 3:00pm
Any questions or to arrange pickup please Message Me
Pick up is also available from our store M-F 8:30AM - 5:30PM Sat 8-12:30
RC Model Aircraft
Shop C - 249 Leitchs Road
Brendale,QLD
4500