FIRŠT actuators, series S11 3P, are 3-point actuators designed for operating 3-way and 4-way mixing valves (DN 15 - DN 50).
| Code | Type | Voltage | Rotation time | Control signal | Connection | Max. torque [Nm] | Weight [kg] |
| 12935 | S11 3P 21500B-K | 230 VAC 50 Hz | 150s/90° | 3-point SPST | Cable | 10 Nm | 0,46 kg |
| 12936 | S11 3P 21500B-M | 230 VAC 50 Hz | 150s/90° | 3-point SPST | Molex | 10 Nm | 0,38 kg |
| 12937 | S11 3P 21503B-K | 24 VAC 50 Hz | 150s/90° | 3-point SPST | Cable | 10 Nm | 0,46 kg |
| 12938 | S11 3P 21503B-M | 24 VAC 50 Hz | 150s/90° | 3-point SPST | Molex | 10 Nm | 0,38 kg |
| 12943 | S11 3P 20750B-K | 230 VAC 50 Hz | 75s/90° | 3-point SPST | Cable | 10 Nm | 0,46 kg |
| 12944 | S11 3P 20750B-M | 230 VAC 50 Hz | 75s/90° | 3-point SPST | Molex | 10 Nm | 0,38 kg |
| 12945 | S11 3P 20753B-K | 24 VAC 50 Hz | 75s/90° | 3-point SPST | Cable | 10 Nm | 0,46 kg |
| 12946 | S11 3P 20753B-M | 24 VAC 50 Hz | 75s/90° | 3-point SPST | Molex | 10 Nm | 0,38 kg |
| 12939 | S11 3P 20500B-K | 230 VAC 50 Hz | 50s/90° | 3-point SPST | Cable | 10 Nm | 0,46 kg |
| 12940 | S11 3P 20500B-M | 230 VAC 50 Hz | 50s/90° | 3-point SPST | Molex | 10 Nm | 0,38 kg |
| 12941 | S11 3P 20503B-K | 24 VAC 50 Hz | 50s/90° | 3-point SPST | Cable | 10 Nm | 0,46 kg |
| 12942 | S11 3P 20503B-M | 24 VAC 50 Hz | 50s/90° | 3-point SPST | Molex | 10 Nm | 0,38 kg |
| Control: | 3-point SPDT |
| Supply voltage: | 230 VAC 50Hz / 24 VAC 50Hz |
| Rotation time: | 50s/90°, 75s/90°, 150s/90° |
| Power consumption: |
3 VA (operation), 0 VA (stand by) |
| Max.Torque: | 10 Nm |
| Protection class: | II |
| Enclosure rating: |
IP44 (cable connection) IP44 (specially sealed Molex cable) |
| Connection: |
cable 1,5 m, 3x0,75 mm2 / Molex connector |
| Direction of rotation: |
defined 90° angle |
| Manual operation: |
handle and push button |
| Position indicator: |
handle with position indicator |
| Media temperature: |
+2°C..+110°C |
| Ambient temperature: |
0°C..+55°C |
| Storage temperature: |
-10°C..+70°C |
| Humidity: | 0%..80% R.H. (non condensed) |
Power supply: 230V 50Hz or 24V 50Hz
Different running times: 150s/90° , 75s/90° , 50s/90°.
Control signal: 3-point
Connection: cable 1,5 m (3x0,75mm2 / Molex connector)
Mounting kits: for assembeling on mixing valves of other manufacturers.
| Code | Image | Designation | Data Sheet |
| 10755 |
|
Cable connector with molex IP44 3x0.75mm 2 l=1,7m (for S11 2P & S11 3P) | Data sheet IP44 Molex cable connector |
| 10756 |
|
Cable connector with molex IP44 4x0.5mm 2 l=1,7m (for S11 MOD X) | Data sheet IP44 Molex cable connector |
| 50103 |
|
Adapter kit for valves: firšt mixing valves series FMV G131/141, ESBE, Barberi, LK, ACOSO, Evenes, Seltron | Data sheet euronorm M8 |
| 58104 |
|
Adapter kit for valves: firšt mixing valves series FMV130E, FMV 140E and FMV H 151E | Data sheet euronorm M6 |
| 58106 |
|
Adapter kit for ISO 5211 F04 (for valves: FBV 661 ISO F04 DN15)
|
Data sheet ISO 5211 F04 |
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