
The Story
Hitec HS-5685MH Standard Digital Cored Servo 57g 12.9kg/0.17s 6.0V - 7.4V 2217640
The HS-5685MH High Torque HV Metal Gear servo was designed to run on a 2-cell 7.4V LiPo battery to give you extra torque and speed. Featuring a heavy-duty metal gear train and our exclusive programmable digital circuit for reliable, durable performance, these servos can be used in a wide range of applications.
Our affordable digital sport servos are the perfect companion for 1/10th to 1/8th scale on- and off-road vehicles, as well as larger sport helicopters and large scale aerobatic aircraft up to 25-percent.
The upgraded version of this servo is now available : D645MW
Features:
- Alloy servo arm included.
- Programmable digital circuit heavy-duty metal gear train (MK first gear).
- Dual ball bearing supported output shaft.
- Programmable features include: dead band width, direction of rotation, speed of rotation (slower), end points, neutral points, fail-safe on / off, fail-safe point.
- Spline: 24 Tooth
Programming Functions:
- End Point Adjustments
- Direction
- Fail Safe
- Dead Band
- Speed (Slower)
- Data Save / Load
- Program Reset
Specifications:
| Performance Specifications | |
| Operating Voltage Range (Volts DC) | 6.0V ~ 7.4V |
| Speed (Second @ 60°) | 0.20 ~ 0.17 |
| Maximum Torque Range oz. / in. | 157 ~ 179 |
| Maximum Torque Range kg. / cm. | 11.3 ~ 12.9 |
| Current Draw at Idle | 7 mA |
| No Load Operating Current Draw | 350 mA |
| Stall Current Draw | 2,600 mA |
| Dead Band Width | 4 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) | 2.01 |
| Weight (Gram) | 57.0 |
| Circuit Type | G1 Programable Digital |
| Motor Type | 3 Pole Metal Brush Ferrite |
| Gear Material | Metal |
| Bearing Type | Dual Ball Bearing |
| Output Shaft (type / Ømm) | Standard 24 |
| Case Material | Plastic |
| Dust / Water Resistance | N / A |
| Connector Gauge (AWG) / Strand Count | 22 / 60 |

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Hitec HS-5685MH Standard Digital Cored Servo 57g 12.9kg/0.17s 6.0V - 7.4V 2217640
The HS-5685MH High Torque HV Metal Gear servo was designed to run on a 2-cell 7.4V LiPo battery to give you extra torque and speed. Featuring a heavy-duty metal gear train and our exclusive programmable digital circuit for reliable, durable performance, these servos can be used in a wide range of applications.
Our affordable digital sport servos are the perfect companion for 1/10th to 1/8th scale on- and off-road vehicles, as well as larger sport helicopters and large scale aerobatic aircraft up to 25-percent.
The upgraded version of this servo is now available : D645MW
Features:
- Alloy servo arm included.
- Programmable digital circuit heavy-duty metal gear train (MK first gear).
- Dual ball bearing supported output shaft.
- Programmable features include: dead band width, direction of rotation, speed of rotation (slower), end points, neutral points, fail-safe on / off, fail-safe point.
- Spline: 24 Tooth
Programming Functions:
- End Point Adjustments
- Direction
- Fail Safe
- Dead Band
- Speed (Slower)
- Data Save / Load
- Program Reset
Specifications:
| Performance Specifications | |
| Operating Voltage Range (Volts DC) | 6.0V ~ 7.4V |
| Speed (Second @ 60°) | 0.20 ~ 0.17 |
| Maximum Torque Range oz. / in. | 157 ~ 179 |
| Maximum Torque Range kg. / cm. | 11.3 ~ 12.9 |
| Current Draw at Idle | 7 mA |
| No Load Operating Current Draw | 350 mA |
| Stall Current Draw | 2,600 mA |
| Dead Band Width | 4 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) | 2.01 |
| Weight (Gram) | 57.0 |
| Circuit Type | G1 Programable Digital |
| Motor Type | 3 Pole Metal Brush Ferrite |
| Gear Material | Metal |
| Bearing Type | Dual Ball Bearing |
| Output Shaft (type / Ømm) | Standard 24 |
| Case Material | Plastic |
| Dust / Water Resistance | N / A |
| Connector Gauge (AWG) / Strand Count | 22 / 60 |























