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SIemens Acvatix actuator SKC
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Description
Siemens Acvatix actuator SKC.. with console for 3-way valves.
For the operation of Siemens 2-port and 3-port valves, types VVF.. and VXF.. with a 40 mm stroke as control and safety shut-off valves in heating, ventilation and air conditioning systems.
Overload-proof through travel-dependent, electronic switching off in end position (SKC60) or travel-dependent, fixed switching off in end position (SKC32.60 / 82.60)
With die-cast aluminium housing and yoke for valves with 40 mm stroke.
Optional functions with auxiliary switches, potentiometer and stem heater (Number depending on Type)
With manual control.
SKC..U are UL-approved. Control devices MK..6.. are control devices with safety shut-off function per DIN EN 14597.TypE SKC60 TypE SKC32.60 TyEp SKC82.60 Operating voltage AC 24 V AC 230 V AC 24 V Positioning signal DC 0...10 V, 4...20 mA, 0...1000 Ohm 3-position 3-position Power consumption 17 VA 18 VA 15VA Positioning time open 120s dicht 20s 120s 120s Position feedback DC 0...10 V, DC 4...20 mA Positioning force 2800 N 2800 N 2800 N Stroke 40 mm 40 mm 40 mm Spring return function No No No Degree of protection IP54 IP54 IP54 Medium temperature -25…220 °C (350 °C) -25…220 °C (350 °C) -25…220 °C (350 °C) Ambient temperature, operation -15...55 °C -15...55 °C -15...55 °C Mounting position Upright to horizontal Upright to horizontal Upright to horizontal Accessories ASC1.6 hulpschakelaar voor SKB62/SKC62/SKD62 ASC9.3 Double auxiliary switch for SKB/ C/ D32../82.. ASC9.3 Double auxiliary switch for SKB/ C/ D32../82.. ASZ7.3 Potentiometer 0…1000 Ohm for SKB/ C/ D32../82.. ASZ7.3 Potentiometer 0…1000 Ohm for SKB/ C/ D32../82.. ASZ7.31 Potentiometer 0…135 Ohm for SKB/ C/ D32../82.. ASZ7.31 Potentiometer 0…135 Ohm for SKB/ C/ D32../82.. ASZ6.6 Stem heating element for media < 0 °C ASZ6.6 Stem heating element for media < 0 °C ASZ6.6 Stem heating element for media < 0 °C -
Siemens Acvatix actuator SKC.. with console for 3-way valves.
For the operation of Siemens 2-port and 3-port valves, types VVF.. and VXF.. with a 40 mm stroke as control and safety shut-off valves in heating, ventilation and air conditioning systems.
Overload-proof through travel-dependent, electronic switching off in end position (SKC60) or travel-dependent, fixed switching off in end position (SKC32.60 / 82.60)
With die-cast aluminium housing and yoke for valves with 40 mm stroke.
Optional functions with auxiliary switches, potentiometer and stem heater (Number depending on Type)
With manual control.
SKC..U are UL-approved. Control devices MK..6.. are control devices with safety shut-off function per DIN EN 14597.
TypE SKC60 | TypE SKC32.60 | TyEp SKC82.60 | |
Operating voltage | AC 24 V | AC 230 V | AC 24 V |
Positioning signal | DC 0...10 V, 4...20 mA, 0...1000 Ohm | 3-position | 3-position |
Power consumption | 17 VA | 18 VA | 15VA |
Positioning time | open 120s dicht 20s | 120s | 120s |
Position feedback | DC 0...10 V, DC 4...20 mA | ||
Positioning force | 2800 N | 2800 N | 2800 N |
Stroke | 40 mm | 40 mm | 40 mm |
Spring return function | No | No | No |
Degree of protection | IP54 | IP54 | IP54 |
Medium temperature | -25…220 °C (350 °C) | -25…220 °C (350 °C) | -25…220 °C (350 °C) |
Ambient temperature, operation | -15...55 °C | -15...55 °C | -15...55 °C |
Mounting position | Upright to horizontal | Upright to horizontal | Upright to horizontal |
Accessories | |||
ASC1.6 hulpschakelaar voor SKB62/SKC62/SKD62 | |||
ASC9.3 Double auxiliary switch for SKB/ C/ D32../82.. | ASC9.3 Double auxiliary switch for SKB/ C/ D32../82.. | ||
ASZ7.3 Potentiometer 0…1000 Ohm for SKB/ C/ D32../82.. | ASZ7.3 Potentiometer 0…1000 Ohm for SKB/ C/ D32../82.. | ||
ASZ7.31 Potentiometer 0…135 Ohm for SKB/ C/ D32../82.. | ASZ7.31 Potentiometer 0…135 Ohm for SKB/ C/ D32../82.. | ||
ASZ6.6 Stem heating element for media < 0 °C | ASZ6.6 Stem heating element for media < 0 °C | ASZ6.6 Stem heating element for media < 0 °C |