Servo selection: torque, speed, gears and voltage
How to select servos for trainers, sport aircraft, large models, cars and boats without under-sizing a control surface.
Servo SAVÖX SW-1210SG+
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Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Servo SAVÖX SW-1210SG+
Servo SAVÖX SW-1210SG+ is a professional HV Servo item from SieBra GmbH & Co. KG, prepared for the RC-MODEL catalog with customer-facing information, official product imagery, structured specifications and no storefront supplier pricing.
Recommended use
This product is relevant for RC builders and pilots looking for hv servo, replacement parts, upgrades or setup components. Use it when planning a new model build, maintaining an existing aircraft, boat or radio system, or comparing compatible electronic and power-system parts.
What to check before ordering
Confirm the physical dimensions, weight, voltage, current rating, connector style, shaft size, cell count, propeller range and installation space against your model. RC-MODEL can help verify compatibility when you provide the model name and part number.
Key details
- Recommended application area: Car
- Classification: digital Standart-Servo
- Length: 40,6
- Width: 20,7
- Height: 42
- Weight: 71
- High voltage capable: yes
- Voltage 1 (V1): 7,4
- Voltage 2 (V2): 8,4
- Max. input voltage: 8,4
- Regulating time V1/60°: 0,13
- Regulating time V2/60°: 0,12
- Pulling load V1: 32
- Pulling load V2: 37
Servo SAVÖX SW-1210SG+ Product description and features Waterproof digital servo New + version with soft start, Sanwa SSR mode Powerful 37kg cm digital servo, ideal for helicopters, aircraft, cars and boats Robust, low-backlash steel gearbox Waterproof digital servo to IP67, HV capable (8.4V) Dimensions (L/W/H): 40.6 x 20.7 x 42.0 mm Weight: 71 grams 0.13/0.12 sec/60 degrees and 32/37 kg*cm at 7.4/8.4 volts The SW-1210SG+ is a powerful, waterproof and highly reliable standard size servo, ideal f
Reference SKU/model: 80101134. Mention this reference when contacting RC-MODEL for availability or fitment support.
Relevant RC Academy guides
Learn before you buy
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
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| Technical Specifications | |
| Manufacturer | SieBra GmbH & Co. KG |
| Product Type | HV Servo |
| SKU | 80101134 |
| EAN | 4710006994512 |
| Availability | In stock |
| Recommended application area | Car |
| Classification | digital Standart-Servo |
| Length | 40,6 |
| Width | 20,7 |
| Height | 42 |
| High voltage capable | yes |
| Voltage 1 (V1) | 7,4 |
| Voltage 2 (V2) | 8,4 |
| Regulating time V1/60° | 0,13 |
| Regulating time V2/60° | 0,12 |
| Pulling load V1 | 32 |
| Pulling load V2 | 37 |
| Number of ball bearings | 2 |
| Housing type | Partial metal |
| Motor type | Coreless Motor |
| Transmission type | Steel |
| Number of output cogs | 25 |
| Soft start | yes |
| Max. input voltage | 8,4 |
| Frequency | 333 |
| Outer diameter output in mm | 5,9 |
| Weight | 71 |
Tags: SieBra GmbH & Co. KG, Servo SAVÖX SW-1210SG+, Servos, Savöx Servos, HV Servo