Why choose Hitec MD981TW Industrial Servo Actuator through RC-MODEL?
Hitec MD981TW Industrial Servo Actuator is an RC product from Hitec. This page focuses on what an end customer needs: fit, use cases, specifications and imagery, without prices or outbound supplier detours.
Fit and use
Hitec MD981TW Industrial Servo Actuator fits customers looking for Hitec items in Industrial Servo Actuators, with RC-MODEL support for choosing the right configuration.
- Relevant category: Industrial Servo Actuators
- Product identification for inquiry: model MD981TW / SKU 40981
Key details
- Product Type: Hitec servo actuator
- Motor Type: Coreless Metal Brush
- Gear Type: MP 1st Gear & 3 Titanium Gear
- Voltage Min: 4.8
- Voltage Max: 7.4
- BEARINGS: Dual Ball Bearing
Before ordering
- Confirm dimensions, power system, radio compatibility or material size before purchase.
- Ask us to match required accessories, adhesives, hardware, batteries or replacement parts.
- RC-MODEL helps with fit checks, availability, compatible accessories and a formal quote in Israel.
Hitec MD981TW Industrial Servo Actuator
Hitec MD981TW Industrial Servo Actuator is presented as an information-rich RC product from Hitec for RC-MODEL customers who want clear product data, official imagery, and practical comparison details without storefront pricing.
Key Specifications
- Part Number: 40981
- EAN: 0669962409810
- MOQ: 20
- Product Type: Hitec servo actuator
- Control Type: Digital
- Protection Rating: IP54
- Motor Type: Coreless Metal Brush
- Gear Type: MP 1st Gear & 3 Titanium Gear
Recommended Use
This catalog page is written for pilots, builders, racers, and RC hobby users comparing industrial servo actuators products. It highlights the manufacturer, model identity, application, and measurable details that matter when choosing compatible RC equipment.
Product-specific guides
Buying and setup guides for Hitec MD981TW Industrial Servo Actuator
Use these notes to choose compatible accessories, plan assembly, order sensible spares and ask the right questions before buying Hitec MD981TW Industrial Servo Actuator.
Compatibility guide
Compatibility and accessories
Before ordering Hitec MD981TW Industrial Servo Actuator, match it to your setup, the Hitec brand context and the exact product code MD981TW. These are the first points we would confirm with you.
- Specification to verify: Product Type - Hitec servo actuator
- Specification to verify: Motor Type - Coreless Metal Brush
- Torque, speed, case size and weight
- Voltage range, digital or analog control and connector type
- Spline count, arm length and receiver compatibility
Find matching products
Assembly guide
Correct setup and adjustment
For Hitec MD981TW Industrial Servo Actuator, installation quality matters as much as the product itself. Use the Hitec / MD981TW identification to plan tools, setup order and final checks.
- Center the servo before installing the arm
- Set linkage geometry mechanically before radio trim
- Check endpoint travel so the servo never binds
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Spare parts guide
Spare parts to prepare
For Hitec MD981TW Industrial Servo Actuator, useful spares are the parts most likely to stop a flying, sailing or workshop day. Keep the exact code Hitec ready so RC-MODEL can match compatible items from MD981TW where available.
- Servo arms, screws, grommets and extensions
- Replacement gears when available
- Control horns and pushrods matched to the surface load
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Upgrade guide
Useful upgrade options
Upgrade Hitec MD981TW Industrial Servo Actuator only where it improves reliability, control, cooling, power margin or serviceability. We compare the current Hitec setup with the target use of MD981TW before recommending parts.
- Higher torque for larger surfaces
- Metal gears for shock load and landing gear use
- High-voltage servos only with compatible receiver power
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Questions and answers
Questions before buying
Before choosing Hitec MD981TW Industrial Servo Actuator, send RC-MODEL the model code Hitec, your existing equipment and the way you plan to use it. That lets us answer with a practical fit recommendation instead of a generic answer.
- How much torque is required?
- Will the servo run on 4.8V, 6V or HV power?
- Does the spline match the arms already installed?
Ask RC-MODEL
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.
Servos
How to select servos for trainers, sport aircraft, large models, cars and boats without under-sizing a control surface.
Buying guides
A buying table for matching servo size, torque, speed, gear type and voltage to trainers, gliders, 3D aircraft, EDF jets and Giant Scale models.
Building
Mechanical setup guide for servo arms, linkage angles, throw, control horns, neutral position and radio setup after geometry is correct.
Radio setup
Make an aircraft calmer for beginners by setting low rates, high rates and expo without hiding mechanical setup problems.
Safety setup
Failsafe setup for electric and fuel aircraft: throttle behavior, receiver signal loss, switch positions and safe verification before flight.
Product questions
Is Hitec MD981TW Industrial Servo Actuator suitable for my RC setup?
Hitec MD981TW Industrial Servo Actuator fits customers looking for a Hitec product in Industrial Servo Actuators. Before ordering, send us your model type, dimensions, radio or power setup so we can confirm the correct fit.
What should I include when asking about Hitec MD981TW Industrial Servo Actuator?
Include product code or model MD981TW, intended use, desired quantity, items you already have and any size or weight limits. That helps us answer faster and more accurately.
Can RC-MODEL match accessories and parts for Hitec MD981TW Industrial Servo Actuator?
Yes. RC-MODEL can help match accessories, adhesives, hardware, batteries, replacement parts and supporting equipment so the product fits your setup properly.
How should I prepare Hitec MD981TW Industrial Servo Actuator before first use?
Check the manual, dimensions, connectors and required accessories for Hitec MD981TW Industrial Servo Actuator. Dry fit or test electrically before permanent installation, then contact RC-MODEL if any compatibility detail is unclear.
Which spare parts should I consider with Hitec MD981TW Industrial Servo Actuator?
For Hitec MD981TW Industrial Servo Actuator, useful spares depend on the product code MD981TW and the way it will be used. We normally check wear items, adapters, hardware, consumables and parts that are difficult to improvise during a field day.
What upgrades make sense for Hitec MD981TW Industrial Servo Actuator?
The right upgrade for Hitec MD981TW Industrial Servo Actuator depends on the current setup and the target use of MD981TW. RC-MODEL can compare size, voltage, current, material and installation limits before recommending a stronger or more advanced option.
| Technical Specifications |
| Product Type |
Hitec servo actuator |
| Part Number |
40981 |
| EAN |
0669962409810 |
| Control Type |
Digital |
| MOQ |
20 |
| Protection Rating |
IP54 |
| Motor Type |
Coreless Metal Brush |
| Gear Type |
MP 1st Gear & 3 Titanium Gear |
| Voltage Min |
4.8 |
| Voltage Max |
7.4 |
| Encoder / Stroke |
Magnetic Encoder |
| Frame Class |
22 mm CLASS |
| BEARINGS |
Dual Ball Bearing |
| CURRENT DRAW AT IDLE |
30 |
| MAXIMUM CURRENT DRAW |
6200 |
