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WITA® actuators SM W05/10/15

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The actuators are used to control the position of rotary mixing valves, ball valves and other
valves. Their modern design and the use of high-quality materials ensure reliable and silent
operation. By pressing the mounting button on the actuator, assembly and disassembly
are carried out without any extra tools.

By pressing the release button for manual adjustment (manual clutch) any position of the
valve can be set by hand. During operation the direction of rotation is indicated by LEDs.

• Torque 5 Nm, 10 Nm or 15 Nm
• Rotation angle 90°
• Rotational speed 2 min./90°
(option 15 s/90°, 30 s/90°, 60 s/90°, 120 s/90°, 240 s/90°, 480 s/90°)
• 2-point, 3- point or proportional operating mode
• Suitable for assembly on rotary mixing valve
• Display of the current valve position
• Rotation direction indicated by LEDs
• No damage of the actuator if the valve is blocked
• Possibility of the manual adjustment of the mixing valve to any position by permanent coupling
• Silent and reliable operation
• Maintenance-free
• Quick and easy assembly without any extra tools

Torque: 5 Nm | 10 Nm | 15 Nm
Rotation angle: 90 <°
Turning speed: 2 min / 90<° (15 Sek 90<°, 30 Sek / 90<°, 1 Min / 90<°, 4 Min / 90<°,8 Min / 90<°)
Operating mode: 2-Punkt (230 V~, 50 Hz / 24 V~, 50 Hz)3-Punkt (230 V~, 50 Hz / 24 V~, 50 Hz)
Proportional 0 (2) – 10V (24 V ac/dc) / 0 (4) – 20mA (24 V ac/dc)
Additional switch: adjustable 0–90< ° (250 V~, 3 A)
Temperature range: 0–50 °C
Rated power: 2,5–4 VA
Protection: Protection class II, protection class IP42
Dimensions (W × L × H): 84 × 102 × 91 mm
Weight: 390–630 g | 600–860 g | 600–860 g
Color / Material: dark gray / PC