Rotary Actuators
As a designer and manufacturer, SAM is a reliable partner to the leading manufacturers of rotorcraft / fixed-wing aircraft and system suppliers. By using a modular design of single and double motorized actuators, these offer maximum adaptability with minimum design effort.
Single motorized actuators are used to operate valves in oxygen, hydrogen, air, fuel and water systems ranging in size from ¼ inch to 9 inches and beyond. Manual override can be provided as well as position signals via Hall-effect sensors, potentiometers, rotary encoders, resolvers or by using simple limit switches.
A06000
Features
- Endurance Life to 100.000 cycles
- Low Mass
- Low Power Consumption
- Environmentally Sealed
- EMI/RFI Protected
Specification
Type: Single Motor Rotary Actuator (90°)
Nominal Voltage: 28 VDC
Current: Nominal Current 400 mA max.
Torque Load: Nominal Torque 1,5 Nm
Operating Time: 2,1 s
Manual Override: no
Position Indicator: yes
Electrical Connector: As required
Insulation Resistance: 100 Megohms min. at 50 VDC
Weight: 350 g max.
A30000
Features
- Three position Actuator (0° / 90° / 180°)
- Lightning protection
- Low Power Consumption
- Low Mass
Specification
Type: Single Motor Rotary Actuator (180°)
Nominal Voltage: 28 VDC
Current: Nominal Current 400 mA max
Torque Load: Nominal Torque Load 1,7 Nm
Operating Time: 1,7 s (90°)
Manual Override: no
Position Indicator: yes
Electrical Connector: As required
Insulation Resistance: 20 Megohms min. at 50 VDC
Weight: 590 g max
A35A00
Features
- Hall sensor technology
- Overload Protected
- Manual Override
- Endurance Life to 100.000 cycles
- Low Mass
- Low Power Consumption
- Environmentally Sealed
- EMI/RFI Protected
- Constant travel time over the voltage range
Specification
Type: Single Motor Rotary Actuator (90°)
Nominal Voltage: 28 VDC
Current: 500 mA typical
Torque Load: 55 in-lb
Operating Time: 7 sec
Manual Override: yes
Position Indicator: yes
Electrical Connector: As required
Dielectric Strength: 1500 VAC
Insulation Resistance: 100 Megohms min. at 500 VDC
Weight: 450 g max
A25000
Features
- Hall Sensor
- Manual Override
- High Torque Actuator
- Enviromentally sealed
- EMI/EMC protected
- Brushed Motor
Specification
Type: Actuator Electric Single Motor (90°)
Nominal Voltage: 28 VDC
Current: 1200 mA
Torque Load: 22.5 Nm
Operating Time: 8 s
Manual Override: yes
Position Indicator: yes
Electrical Connector: As required
Weight: 1.2 kg
Tailor made solutions
Any questions left?
If we have not been able to answer all your questions, please do not hesitate to contact us directly.
How are the devices tested?
Our qualification and engineering tests are completed in our own test laboratories at our Bad Tölz site, as well as in nearby test houses. We are acquainted with qualification according to MIL standards and DO-160G.
How are the devices designed?
Our designs are developed on a CATIA Version 5 platform interface directly connected to the aircraft manufacturer or system manufacturer. Size, weight, performance and durability are the foundation of our design and are maximized through analysis and simulation tools.
Which certificates can be issued?
Our new devices are supplied with EASA Form 1 or COC. Overhauled units can be supplied with triple EASA, FAA and TCCA approval as well as with British CAA or conformity certification. We are currently also striving for CAAC certification.
Can the devices get repaired and overhauled?
Our in-house product support department in accordance with Part 145 enables us to repair and overhaul our devices at our headquarter in Bad Tölz. We provide spare parts supply and AOG support via our distributor Satair.
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