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СКУ: MD20SR-TS
MD20-SR Damper Actuator, 2-Position or 3-Wire Floating, Spring Return, 24-240 Vac / 24-125 Vdc, 1 m Cable, 20 Nm, + S2
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Brand
Schneider Electric
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Width
195
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Explosion-proof
FALSE
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Material housing
EV000154
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Degree of protection (IP)
EV006419
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Potential free switch contact
FALSE
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Regulation type splitrange
FALSE
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Return at zero supply voltage
FALSE
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Suitable for air accessory
FALSE
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Position reporting system
EV000494
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Self-adjusting travel length
FALSE
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Suitable for valve
TRUE
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Auxiliary contacts optional
FALSE
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Automatic travel recognition
FALSE
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Allowable relative humidity
-
With mechanical setting indicator
FALSE
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Degree of protection (NEMA)
EV000069
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Suitable for manual operation
FALSE
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Deactivated when closed
FALSE
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End contacts
EV000494
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With top flange direct mount according to ISO 5211
FALSE
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Adjustable operating range
FALSE
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Auxiliary contacts
TRUE
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Depth
77
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Ambient temperature
-
Connection to stop valve
EV000494
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Model
EV010029
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Height
149
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Operating time
90
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Energy consumption at rest
0.4
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With safety function
FALSE
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Torque
20
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Length of connection cable
1
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Regulation type on/off
TRUE
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Control signal
EV020581
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Adjustable position feedback signal
FALSE
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Regulation type modulating
FALSE
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Supply voltage
EV021412
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Max. electric power input
7
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Energy consumption in operation
3
The MF20 SR is a robust, reliable rotary actuator for the control of the VF208W 25-100 butterfly valves. These actuators mount without linkage kits for a quick and simple installation. The actuator is controlled with either an on/off (full open/ full close) or a 2-10 VDC proportional control signal, moving the butterfly valve to the desired position while tensioning the return spring. Simple direct mounting, Manual override, Adjustable angle of rotation, Flexible Auxiliary Switch. Nominal Voltage 19.2-264 Vac, 21.6-137.5 Vdc. Enclosure rating IP54, NEMA 2, UL enclosure type 2. Protection Class II Totally insulated.
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