AR30 W22S, W23S: Motorised actuator with positioner

Product catalog summary

Energy Efficiency Improvement: The motorised actuator features an electric cut-off in the end position to save energy.

Features:

Designed for actuation of control units like air dampers and valves with continuous output (0-10 V or 0-20 mA).
Includes a synchronous motor with a limit switch and integrated positioner.
Maintenance-free gear unit allows movement to any intermediate position.
Angle of rotation ranges from 90° to 180°.
Selectable direction of operation via a switch.
Electrical connections through screw terminals, with a cable gland M20 × 1.5.

Technical Data:

Power supply: 24 V~, ± 20%, 50 Hz.
Power consumption: 5.1 W during operation, 0.7 VA when idle.
Control signals: 0-10 V (Ri = 30 kΩ) and 0-20 mA (Ri = 50 kΩ).
Positional feedback: 0-10 V (load ≥ 2.5 kΩ) and 0-620 mV (load ≥ 100 kΩ).
Torque: 15 Nm, with an admissible damper surface area of 5 m².
Ambient temperature: -5 to 60 °C, humidity < 95% rh.
Weight: 1.1 kg, with housing made of light-metal alloy and fire-retardant thermoplastic cover.

Standards and Directives:

Protection type: IP 55 (EN 60529), IP 54 in pendent position.
CE conformity as per EMC directive 2004/108/EC.

Overview of Types:

AR30W22SF020: 60 s running time for 90°.
AR30W23SF020: 120 s running time for 90°.

Accessories:

Includes ball joint, fixing bracket, pivot pin, clamping lever, crank handle, position indicator, flat-sided hub, and cable screw fitting.

Description of Operation: The positioner controls the motor based on the controller's output signal. Direction of operation can be selected, and the motor is switched off in end positions by limit switches. Priority switching allows movement to any intermediate position.

Intended Use: The product is intended for specific applications as described and should not be altered.

Engineering and Fitting Notes: The angle of rotation can be adjusted from 90° to 180° by reversing cogs and readjusting limit switches. The actuator can be fitted in any position.

Additional Version Information: The actuator requires no maintenance due to permanent lubrication. Manual adjustment is possible with an accessory crank.

Outdoor Installation: Devices installed outside must be weather-protected.

Disposal: Disposal must comply with local laws, with more information available in the product's material and environment declaration.

Catalog excerpts

AR30 W22S, W23S: Motorised actuator with positioner-1

Product data sheet AR30 W22S, W23S: Motorised actuator with positioner How energy efficiency is improved Electric cut-off in end position to save energy Features • Actuation of control units such as air dampers, control valves, butterfly valves, etc. for controllers with continuous output (0…10 V or 0...20 mA) • Synchronous motor with limit switch and integrated positioner • Maintenance-free gear unit • Moves the control unit to any intermediate position • Angle of rotation min. 90° to max. 180° • Direction of operation can be selected by means of a switch • Electrical connections (max. 1.5 mm²) via screw terminals • Cable gland M20 × 1.5 Technical data Power supply Power supply Power consumption during operation Approx. 5.1 W Power consumption when idle Admissible operating time Parameters Positioner Switching range Xsh Admissible damper surface Torque and holding torque Ambient conditions Admissible ambient temperature Admissible ambient humidity Storage and transport temperature Housing material Light-metal alloy; cover made of transparent, fire-retardant thermoplastic Overview of types Type Recommended value for equal-sided, smooth-running air dampers Angle of rotation of end shaft is 90 °C (factory set). Changing the arrangement to 180° is possible by reversing the cogs and readjusting the limit switches Type of protection IP 55 with cable gland M20 × 1.5

Open the catalog to page 1

AR30 W22S, W23S: Motorised actuator with positioner-2

Product data sheet Accessories Type Ball joint for clamping lever Fixing bracket for wall mounting Pivot pin for clamping lever Clamping lever for shaft, Ø 8...18 mm Crank handle for manual adjustment Position indicator Cable screw fitting (plastic M20 × 1,5) incl. locking nut and seal Description of operation The built-in positioner controls the positioning motor depending on the controller’s output signal y. Direction of operation 1 and 2 can be selected with connector S2. Direction of operation 2 (as delivered ex works): The end shaft rotates in the anti-clockwise direction (viewing the control...

Open the catalog to page 2