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8751021000 | ACTUATOR DAMPER MD20B-230 | Schneider Electric

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Details for 8751021000

ACTUATOR DAMPER MD20B-230

The MD2B is on/off damper actuator designed for operating air control dampers in ventillation and air conditioning systems for building services installations. The damper actuator can be used with mounting kits to drive selected Butterfly and Shoe valves. The actuator is maintenance free, with mechanical position indication. Supply voltage: 230 Vac +15%, -6%. Control signal: on/off. Torque: 2 Nm, IP 54 Protection class. Angle of rotation: Max. 95°, adjustable by mechanical stops. Connection cable 1 m, 3 x .75 mm² (AW 18).

Specifications

Product or component type: Actuator
Actuator type: Electric
Actuator product series: MD
Actuator model: MD20B-230
Product destination: dampers
Actuator: Rotary
control type: Automatic reset
rated supply voltage: 230 V AC
Transformer rated power in VA: 6 VA
Power consumption in W: 2 W
Power consumption in VA: 2.5 VA AC
Hold-in power consumption in W: 0.6 W
Hold-in power consumption in VA: 6 VA AC
Control signal: 2-position (on/off)
Power loss return: Non-spring return
Stroke auto calibration: False
electrical insulation class: Class II
Tightening torque: 177 lb.in
20 N.m
Position indicator: Visual indicator with position ring
Lead length: 1 m
Actuator rotation: 95 °
Rotational range adjustment: 95° maximum (limited by an adjustable end stop)
Stroke running time: 150 s
IP degree of protection: IP54
Ambient air temperature for operation: -30…50 °C
Relative humidity: 0…95 % RH, non-condensing
Ambient air temperature for storage: -40…80 °C
Targeted region: Europe
Asia Pacific.
Australia.
Unit Type of Package 1: PCE
Number of Units in Package 1: 1
Package 1 Height: 6.4 cm
Package 1 Width: 11.2 cm
Package 1 Length: 18.7 cm
Package 1 Weight: 1.01 kg