FIRŠT actuators, series S11 MOD X, are modulating actuators designed for operating 3-way and 4-way mixing valves (DN 15 - DN 50).
| Code | Type | Voltage | Rotation time | Connection | Max. torque [Nm] | Weight [kg] |
| 12947 | S11 MOD X 20758-K AC/DC | 24 V AC/DC | 75s/90° | Cable | 10 Nm | 0,44 kg |
| 12948 | S11 MOD X 20758-M AC/DC | 24 V AC/DC |
75s/90° | Molex | 10 Nm | 0,36 kg |
| Modulating signal: | 0...10 VDC, 4...20 mA |
| Output signal: | 0... 10 VDC, max < 0,5 mA/ 10V |
| Supply voltage: |
24 VAC , 50/60 Hz +/- 20% 24 VDC +/-10% |
| Rotation time: | 75s/90° |
| Power consumption: |
2 W (operation), 0,4 W (stand by), 5VA for transformer sizing (class 2 power sources) |
| Max.Torque: | 10 Nm |
| Protection class: | II |
| Enclosure rating: |
IP44 (cable connection), IP44 (specially sealed Molex cable) |
| Connection: |
cable 1,5 m, 4x0,5mm ² / Molex connection |
| Direction of rotation: | defined CW/CCW (90°) |
| Manual operation: |
with manual control handle |
| 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) |
Actuators S11 - MOD X AC/DC are recommended for mixing or diverting applications with FMV 130E, FMV 140E nad FMV H-151E valves.
Actuators can also be used with 2-way, 3-way and 6-way ISO 5211 F04 valves.
Power supply: 24V AC/DC
Control signal: 0,16-9,84 V (0-20mA) ; 2-9,84 V (4-20mA) ; 0,16-4,88 V; 5,12-9,84 V
Output signal: 0-10 VDC, max <0,5mA/10V
Connection: cable 1,5 m (4x0,5mm2 / 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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