Logo Oventrop GmbH & Co. KG

Electrothermal actuator "Aktor T ST"
"L NC", 24 V, closed with current "off", 0-10 V, with automatic recognition of neutral point and valve travel


Electrothermal actuator "Aktor T ST" "L NC", 24 V, closed with current "off", 0 - 10 V

With automatic recognition of neutral point and valve travel.

The actuator (0 - 10 V) can be used in centralised building control systems in combination with the electronic room thermostat, item no. 1152151/53, or with a central controller.

Plug-in connecting cable 1 m. With First-Open function and stroke index. Easy plug-in connection with valve adapter.

Due to their construction, the electrothermal actuators are secured against overvoltage which could occur when switching on neon tubes. A varistor is thus not necessary.
Art.No.: 1012953
EAN: 4026755423365
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Is accessory of

Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points DN 15 both ports female thread, 30-210 l/h
Item no. 1148504
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 15, both ports male thread, 30 - 210 l/h, with mounted metering station
Item no. 1144564
Pressure independent control valve "Cocon QTZ" PN 25 without pressure test points, DN 15, inlet port: coupling, outlet port: female thread, 30-210 l/h
Item no. 1145504
Pressure independent control valve "Cocon QTZ" PN 16 without pressure test points DN 15, inlet port: coupling, outlet port: female thread, 150 - 1050 l/h
Item no. 1145704
Pressure independent control valve "Cocon QTZ" PN 16 without pressure test points DN 20, inlet port: coupling, outlet port: female thread, 150-1050 l/h
Item no. 1145506
Pressure independent control valve "Cocon QTZ" PN 16 without pressure test points DN 10, both ports male thread, 30-210 l/h
Item no. 1145563
Pressure independent control valve "Cocon QTZ" PN 16 without pressure test points DN 10, both ports male thread, 90-450 l/h
Item no. 1145663
Pressure independent control valve "Cocon QTZ" PN 16 without pressure test points DN 15, both ports male thread, 30-210 l/h
Item no. 1145564
Pressure independent control valve "Cocon QTZ" PN 16 without pressure test points DN 15, both ports male thread, 150-1050 l/h
Item no. 1145764
Pressure independent control valve "Cocon QTZ" PN 16 without pressure test points DN 20, both ports male thread, 150-1050 l/h
Item no. 1145566
Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points DN 15, inlet port: coupling, outlet port: female thread, 30 - 210 l/h
Item no. 1146004
Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points
Item no. 1146204
Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points DN 20, inlet port: coupling, outlet port: female thread, 150 - 1050 l/h
Item no. 1146006
Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points DN 10, both ports male thread, 30 - 210 l/h
Item no. 1146063
Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points DN 10, both ports male thread, 90 - 450 l/h
Item no. 1146163
Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points DN 15, both ports male thread, 30-210 l/h
Item no. 1146064
Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points DN 15, both ports male thread, 150 - 1050 l/h
Item no. 1146264
Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points DN 20, both ports male thread, 150-1050 l/h
Item no. 1146066
Pressure independent control valve "Cocon QTZ" PN 25 without pressure test points, DN 15, both ports female thread, 30 - 210 l/h
Item no. 1147504
Pressure independent control valve "Cocon QTZ" PN 16 without pressure test points DN 20, both ports female thread, 150 - 1050 l/h
Item no. 1147506
Pressure independent control valve "Cocon QTZ" PN 16 without pressure test points DN 15 both ports female thread, 150 - 1050 l/h
Item no. 1147704
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 10, both ports male thread, 150-700 l/h
Item no. 1143263
Pressure independent control valve "Cocon QTZ" PN 25 without pressure test points, DN 10, both ports male thread, 150-700 l/h
Item no. 1143663
Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points DN 15, both ports male thread, 150 - 1050 l/h, with mounted metering station
Item no. 1144764
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 15, inlet port coupling, outet port female thread, 200-1300 l/h
Item no. 1143304
Pressure independent control valve "Cocon QTZ" PN 25 without pressure test points,
Item no. 1143704
Pressure independent control valve "Cocon QTZ"  PN 25 with mounted metering station and pressure test points, DN 15, both ports male thread, 200-1300 l/h
Item no. 1145064
Pressure independent control valve "Cocon QTZ" PN 25 without pressure test points, DN 15, both ports female thread, 200-1300 l/h
Item no. 1147404
Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points DN 15, both ports female thread,150-1050 l/h
Item no. 1148704
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 15, both ports female thread, 200-1300 l/h
Item no. 1149404
Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points DN 20, both ports female thread, 150-1050 l/h
Item no. 1148506
Cocon QTZ Pressure independent control valve Cocon without measuring valves DN 20, both ports male thread, 250-1800 l/h
Item no. 1147306
Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points DN 20, both ports male thread, 150 - 1050 l/h, with mounted metering station
Item no. 1144566
Pressure independent control valve "Cocon QTZ"  PN 25 with mounted metering station and pressure test points, DN 20, both ports male thread, 250-1800 l/h
Item no. 1144966
Pressure independent control valve "Cocon QTZ" PN 25 without pressure test points, DN 15, both ports male thread, 200-1300 l/h
Item no. 1143764
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 15, both ports male thread, 200-1300 l/h
Item no. 1143364
Pressure independent control valve "Cocon QTZ" PN 25 without pressure test points, DN 20, inlet port coupling, outet port female thread, 250-1800 l/h
Item no. 1143606
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 20, both ports male thread, 250-1800 l/h
Item no. 1143206
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 20, both ports female thread, 250-1800 l/h
Item no. 1149306
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 25, both ports female thread, 400-2500 l/h
Item no. 1149308
Pressure independent control valve "Cocon QTZ" PN 25 without pressure test points, DN 25, both ports male thread, 400-2500 l/h
Item no. 1147308
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 25, both ports male thread, 400-2500 l/h
Item no. 1143208
Pressure independent control valve "Cocon QTZ" PN 25 without pressure test points, DN 25, both ports male thread, 400-2500 l/h
Item no. 1143608
Pressure independent control valve "Cocon QTZ" PN 25 without pressure test points, DN 20, both ports male thread, 250-1800 l/h
Item no. 1143666
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 32, inlet port coupling, outlet port female thread, 600-4800 l/h
Item no. 1143210
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 20, both ports male thread, 250-1800 l/h
Item no. 1143266
Cocon QTZ Pressure independent control valve without measuring valves DN 32, both ports male thread, 600-4800 l/h
Item no. 1147310
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 32, both ports female thread, 600-4800 l/h
Item no. 1149310
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 25, both ports male thread, 400-2500 l/h
Item no. 1143268
Pressure independent control valve "Cocon QTZ" PN 25 without pressure test points, DN 25, both ports male thread, 400-2500 l/h
Item no. 1143668
Cocon QTZ Pressure independent control valve  without measuring valves DN 32, both ports male thread, 600-4800 l/h
Item no. 1143670
Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points DN 32, both ports male thread, 600-4800 l/h
Item no. 1143270
Pressure independent control valve "Cocon QTZ" without pressure test points both ports male, 300-2000 l/h, DN 25
Item no. 1145668
Pressure independent control valve "Cocon QTZ" without pressure test points both ports male, 600-3600 l/h, DN 32
Item no. 1145670
DZR brass, with pressure test points and drain valves, DN 15, G ¾ male
Item no. 1068664

Dimensions

Dimensions of article

Length Width Height Weight
60 mm 62 mm 45 mm 0,12 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 90 mm 75 mm 52 mm 0,13 kg
Europallet 500 1200 mm 800 mm 820 mm 94 kg

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Documents

Brochure

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p_cocon_qtz_jp.pdf 2,88 MB
p_gebaeudeautomation_en.pdf 3,84 MB

Technical data

Manual

  Name Size
101295380.pdf 672,1 KB

ETIM

Klassifizierung
ETIM 7.0 EC010193
Thermal servomotor
Property Value
Colour White
Width 44.3 mm
Model Filled with washing
Function Deactivated when closed NC
Height 58.1 mm
Nominal power 1 VA
Control signal 0-10 V
Cable length 1 m
Length 61.5 mm
Ambient temperature 0 - 60
Manual operation
Degree of protection (IP) IP54
Automatic travel recognition
Protected against overvoltage
Connection to stop valve M30 x 1.5
First open
Stroke length 5 mm
With position indicator
With end contacts
Max. electric power input 7.7 VA
Supply voltage 24 V AC
Auxiliary contacts