Servomotor for air volume control dampers of up to 1 m² depending on the type of air valve and the pressure on the valves. Simple direct mounting on the damper axe with a universal spindle clamp, supplied with an anti-rotation strap to prevent the actuator from rotating.
Brand
Belimo
Application
Dampers
Specifications
Torque 5 Nm
Nominal Voltage AC/DC 24 V
Control: modulating standard control signal DC 0-10 V, position feedback DC 2-10 V. The measuring voltage U allows the damper position (0-100%) to be electrically indicated and serves as a follow-up control signal for other actuators
Control signal Y: DC 0-10 V, typical input impedance 100 kΩ
Working range: DC 2-10 V
Position feedback (Measuring voltage): DC 2-10 V, max. 1 mA
Position accuracy: +/- 5%
Direction of rotation: reversible with switch 0 / 1
Direction of rotation at Y = 0 V: at switch position 0 resp. 1
Manual override: gearing latch disengaged with pushbutton, self-resetting
Angle of rotation: max. 95 , limited on both sides by means of adjustable, mechanical end stops. The actuator is overload proof; requires no limit switches and automatically stops when the end stop is reached
Running time: 150 s
Sound power level: max. 35 dB (A)
Degree of protection: IP54 in any mounting position
Wiring diagram
Electrical diagram
Text for tender
The servomotor shall be of the modulating type with signal 0-10 V with torque of 5 Nm for direct mounting on the damper axe. 24V with reversible direction of rotation, angle max 95o with mechanical end stops. Protection class III safety extra-low voltage, IP 54 in any mounting position EMC: CE according to 89/336/EEC.
The servomotor shall be of the modulating type with signal 0-10 V with torque of 5 Nm for direct mounting on the damper axe. 24V with reversible direction of rotation, angle max 95o with mechanical end stops. Protection class III safety extra-low voltage, IP 54 in any mounting position EMC: CE according to 89/336/EEC.