ROTARY ACTUATORS

Among the various types of products made by Hitec Italy are rotary actuators. In order to fully meet the needs of all our customers, we offer various models, the characteristics of which can be viewed on this page.

If you have any questions about analogue, digital or brushless rotary actuators, please contact our office in Carrara: all useful contact details are at the bottom of the page.

ROTARY ACTUATORS

Listed below are all types of rotary actuators - with their characteristics - offered by our company.

Analogue rotary actuators: despite their low cost, have proven in numerous industrial applications to be capable of an average life of hundreds of thousands of cycles. These devices are commonly used by world-class industrial companies for proprietary applications.

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Digital rotary actuators: significantly increase resolution, accuracy and stall torque. Depending on the model, programmable versions also allow various functional parameters to be set (such as end stops, maximum angular speed and dead band) to maximise performance according to operational requirements.
Brushless rotary actuators: brushless motorisation significantly increases life and significantly decreases operating temperature.
Futaba Heavy Duty (HD) brushless digital rotary actuators: Specially designed for industrial applications, they consist of all-metal housings and high-quality gears, which guarantee high reliability and long service life. The possibility of control also via RS485 and feedback ensure easy adaptation to any automatic line for specific functions.

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D141SH Actuator

10 mm, coreless, wide voltage, steel gear actuator (7.4 V)
Part No.: 36141S
Weight: 0.15 lb / 0.068025 kg

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PRODUCT SPECIFICATIONS

Performance specifications
PWM control protocol - PWM/TTL
Operating voltage (V) Minimum: 6.00
Maximum: 7.40
Weight (g) Min: 26.00
Stall torque (kgf•cm / oz•in) Minimum: 5.7 / 79.16
Maximum: 8.2 / 113.88
No-load speed (sec/60°) Minimum: 0.14
Maximum: 0.09
Operating current (mA) Minimum: 120
Maximum: 180
Stall current (mA) Minimum: 1900
Maximum: 2900
Circuit Digital
Rotation Standard
Operating voltage (V) Minimum: 6.00
Maximum: 7.40
Torque range Min (KG/CM): 8.20
Max (N/CM): 0.00
Maximum speed (SEC/60) 0.09

Physical Specifications
Casing dimensions (mm) 10:00
Dimensions (mm) 30.0 x 10.0 x 29.5
Weight (g) 26.00
Motor type Coreless
Potentiometer Conventional
Gear material 1 metal-plastic and 4 steel
Horn gear spline M25T (Ø5)
Casing material Aluminium alloy
IP rating N/A

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D145SW Actuator

10 mm, 3-pole, wide voltage, steel gear actuator (7.4 V)

Part No.: 36145S
Weight: 0.15 lb / 0.068025 kg

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PRODUCT SPECIFICATIONS

Performance specifications
PWM control protocol
PWM/TTL
Operating voltage (V) Minimum: 4.80
Maximum: 7.40
Weight (g) Min: 24.00
Stall torque (kgf•cm / oz•in) Minimum: 3.9/54.46
Maximum: 6.0/83.78
No-load speed (sec/60°) Minimum: 0.21
Maximum: 0.14
Operating current (mA) Minimum: 120
Maximum: 180
Stall current (mA) Minimum: 1600
Maximum: 2500
Circuit Digital
Rotation Standard
Operating voltage (V) Minimum: 4.80
Maximum: 7.40
Horn gear spline 25 segments / Ø 5.0
Max (N/CM): 0.00
Maximum speed (SEC/60) 0.14

Physical specifications
Casing dimensions (mm) 10:00
Dimensions (mm) 30.0 x 10.0 x 37.0
Weight (g) 24.00
Motor type 3-pole carbon brush
Potentiometer Conventional
Gear material 1 metal-plastic and 4 steel
Horn gear spline 25 segments / Ø 5.0
Casing material Engineering plastics
IP rating N/A・For large aircraft
・Metal gears 1-3 stages
・High-strength metal final-stage gears・Top/centre/bottom aluminium casings
・S.BUS System
・New HPS motor
・High-frequency control
・Speed: 0.12 sec./60° (7.4 V)/0.13 sec./60° (6.6 V)
・Torque: 74.0 kgf・cm (7.4 V)/68.0 kgf・cm (6.6 V)
・Dimensions/Weight: 40.5×21.0 ×39.4 mm / 82 g

*L'HPS-A702 requires a large instantaneous current to achieve both high output and responsiveness. During intense aerobatic flight, the power line may become unstable in rare cases, so when connecting more than one servo with the S.BUS system, please use a receiver capacitor (16V1800μF) for safety. Please, refer to the instruction manual for connection.

*Batteries and BEC cannot be used.

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D485HW Actuator

19.8 mm, with core, wide voltage, carbonite gear actuator (7.4 V)

Part No.: 36485S
Weight: 0.20 lb / 0.0907 kg

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PRODUCT SPECIFICATIONS

Performance specifications
PWM control protocol
PWM/TTL
Operating voltage (V) Minimum: 4.80
Maximum: 7.40
Weight (g) Minimum: 45.00
Stall torque (kgf•cm / oz•in) Minimum: 5.2 / 72.21
Maximum: 7.5 / 104.16
No-load speed (sec/60°) Minimum: 0.2
Maximum: 0.15
Operating current (mA) Minimum: 250
Maximum: 320
Stall current (mA) Minimum: 1000
Maximum: 1500
Circuit Digital
Rotation Standard
Operating voltage (V) Minimum: 4.80
Maximum: 7.40
Torque range Min (KG/CM): 7.50
Max (N/CM): 0.00
Maximum speed (SEC/60) 0.15

Physical specifications
Casing dimensions (mm) 19.80
Dimensions (mm) 39.8 x 19.8 x 38.0
Weight (g) 45.00
Motor type Animated wire brush
Potentiometer Conventional
Gear material 1 metal-carbonite and 3 Karbonite resin
Horn gear spline 25 segments / Ø 6.0
Casing material Engineering plastics
IP rating N/A

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D625MW Actuator

20 mm, 3-pole, wide voltage, high speed, metal gear actuator (7.4 V)
Part No.: 36625S
Weight: 0.20 lb / 0.0907 kg

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PRODUCT SPECIFICATIONS

Performance specifications
PWM control protocol
PWM/TTL
Operating voltage (V) Minimum: 4.80
Maximum: 7.40
Weight (g) Minimum: 60.00
Stall torque (kgf•cm / oz•in) Minimum: 6.3/87.45
Maximum: 10.0 / 138.87
No-load speed (sec/60°) Minimum: 0.2
Maximum: 0.13
Operating current (mA) Minimum: 300
Maximum: 500
Stall current (mA) Minimum: 1700
Maximum: 2650
Circuit Digital
Rotation Standard
Operating voltage (V) Minimum: 4.80
Maximum: 7.40
Torque range Min (KG/CM): 10.00
Max (N/CM): 0.00
Maximum speed (SEC/60) 0.13

Physical specifications
Casing dimensions (mm) 19.80
Dimensions (mm) 40.6 x 19.8 x 37.8
Weight (g) 60.00
Motor type 3-pole with core
Potentiometer Conventional
Gear material 1 metal-plastic and 3 metal
Horn gear spline 25 segments / Ø 6.0
Casing material Engineering plastics
IP rating N/A

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D645MW Actuator

20 mm, 3-pole, wide voltage, high torque, metal gear actuator (7.4 V)

Part No.: 36645S
Weight: 0.20 lb / 0.0907 kg

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PRODUCT SPECIFICATIONS

Performance specifications
PWM control protocol
PWM/TTL
Operating voltage (V) Minimum: 4.80
Maximum: 7.40
Weight (g) Minimum: 60.00
Stall torque (kgf•cm / oz•in) Minimum: 8.3 / 115.3
Maximum: 12.9 / 180.10
No-load speed (sec/60°) Minimum: 0.28
Maximum: 0.17
Operating current (mA) Minimum: 300
Maximum: 500
Stall current (mA) Minimum: 1700
Maximum: 2650
Circuit Digital
Rotation Standard
Operating voltage (V) Minimum: 4.80
Maximum: 7.40
Torque range Min (KG/CM): 12.90
Max (N/CM): 0.00
Maximum speed (SEC/60) 0.17

Physical specifications
Casing dimensions (mm) 19.80
Dimensions (mm) 40.6 x 19.8 x 37.8
Weight (g) 60.00
Motor type 3-pole with core
Potentiometer Conventional
Gear material 1 metal-plastic and 3 metal
Horn gear spline 25 segments / Ø 6.0
Casing material Engineering plastics
IP rating N/A・For large aircraft
・Metal gears 1-3 stages
・High-strength metal final-stage gears・Top/centre/bottom aluminium casings
・S.BUS System
・New HPS motor
・High-frequency control
・Speed: 0.12 sec/60° (7.4 V) / 0.13 sec/60° (6.6 V)
・Torque: 74.0 kgf・cm (7.4 V) / 68.0 kgf・cm (6.6 V)
・Dimensions/Weight: 40.5×21.0 ×39.4 mm / 82 g

*L'HPS-A702 requires a large instantaneous current to achieve both high output and responsiveness. During intense aerobatic flight, the power line may become unstable in rare cases, so when connecting more than one servo with the S.BUS system, please use a receiver capacitor (16V1800μF) for safety. Please refer to the instruction manual for connection.

*Batteries and BEC cannot be used.