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Actuator Damper MD5B-230-S Zoomed Image
Schneider Electric

Actuator Damper MD5B-230-S

The MD5B 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: 5 Nm, IP 54 Protection class. Angle of rotation: Max. 95°, adjustable by mechanical stops. Connection cable 1 m, 3 x .75 mm² (AW 18).

Product details

SKU Code: 8751003000

EAN Code: 3606489659202

Minimum order: 1

This product is currently unavailable in any shop. Please contact the manufacturer for information on where it can be sourced.

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Technical Data

Main Features

Control signal

3-point

Suitable for manual operation

TRUE

Connection to stop valve

None

Adjustable position feedback signal

TRUE

Transmission

-

Deactivated when closed

FALSE

Potential free switch contact

TRUE

Max. electric power input

3.5 VA

Supply voltage

230 V AC

Regulation type splitrange

FALSE

Regulation type modulating

FALSE

Model

Rotating

Return at zero supply voltage

FALSE

Communications protocol

-

Communication bus

-

Auxiliary contacts

TRUE

Height

68 mm

Degree of protection (IP)

IP54

Regulation type on/off

TRUE

End contacts

None

Principle of operation safety function

NO/NC (depends on mounting)

Width

114 mm

Energy consumption in operation

1.5 W

Operating time

150 s

Suitable for air accessory

TRUE

Energy consumption at rest

-

Position reporting system

None

Max. angle of rotation

95 °

With top flange direct mount according to ISO 5211

FALSE

Adjusting force

-

Self-adjusting travel length

TRUE

Suitable for valve

FALSE

Ambient temperature

Auxiliary contacts optional

FALSE

Explosion-proof

TRUE

Housing material

Other

Adjustable operating range

TRUE

With safety function

TRUE

Automatic stroke recognition

TRUE

Connection cable length

1 m

Torque

5 Nm

Depth

47 mm

Type of safety function

Other

Allowable relative humidity

Stroke length

-

With mechanical setting indicator

TRUE

Degree of protection (NEMA)

2

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