S6056 Fan Coil Actuator-S6057 Series of Valves
Operation Mode of S6056 Fan Coil Actuator-S6057 Series of Valves
Connecting power, the motor of the actuator drives other parts and overcomes the resistance from the spring and push the valve stem downwards. When power is off, return spring overcomes pressure from a medium, and push stem to close position.
Actuator drives stem moving downward and valve core overcomes resistance from stainless spring and moves away from the valve seat, open normally closed port.
Mounting of S6056 Fan Coil Actuator-S6057 Series of Valves
When assembling the fan coil driver with the S6057 series fan coil valve, the following requirements should be followed:
- The water flow direction must be the same as the arrow direction on the valve body so that the valve core can block the water flow.
- Valves and drivers must be installed within 90° of the vertical direction, without dripping water, easy for electrical installation
- The valve must be connected to the water pipe with appropriate equipment.
- Do not use the driver as a lever to move the valve body.
- The driver should not use heat insulation material, and there should be at least 20mm space above it for assembly and disassembly.
Specification of S6056 Fan Coil Actuator-S6057 Series of Valves
| Model | S6056 |
| Action | On/off |
| Motor | Synchronous stall motor |
| Operating Voltage | AC220V 50/60Hz |
| Power Consumption | 7VA |
| Acting Force | 105N±10%（24Lb±10%） |
| Stroke Range | 3mm~5mm |
| Full Stroke Time “on” | Approx. 10s |
| Full Stroke Time “off” | Approx. 5s |
| Protection | IP40 |
| Ambient Temperature | Operation: +2 ~ 60℃, non condensingStorage: -20 ~ 65℃, non condensing |
| Shipping Weight | 0.43Kg |
Specification of S6056 Fan Coil Actuator-S6057 Series of Valves
| Model | S6057-2XXX 2-way (normally closed)S6057-3XXX 3-way | ||
| Body rating | PN16 (1.6Mpa or 232psi )max pressure resistance 300psi | ||
| Medium | Hot or Cold Water for HVAC | ||
| Body size nominal | 015 (1/2″) | 020 (3/4″) | 025 (1″) |
| Selectable Kv for 2-way | 1.5 | 2.1 | 3.3 |
| Selectable Kv for 3-way | 1.0 | 2.3 | 3.6 |
| Permitted pressure | 0.2Mpa | 0.2Mpa | 0.1Mpa |
| Shipping Weight for 2-way (Kg) | 0.26 | 0.42 | 0.67 |
| Shipping Weight for 3-way (Kg) | 0.31 | 0.48 | 0.80 |
| Body Connection | NPT or Parallel BSP (tapered) | ||
| Action | On/off | ||
| Nominal Stroke | 3.0mm | ||
| Materials | Body: brass、Plug: synthetic rubber EPTPacking ring: O-ring EPT、Stem: AISI 303 stainless steel、Spring: AISI 302 stainless | ||
| Medium temp. range | 2~105℃ | ||
| Ambient Temp. Range | 2~60℃ | ||
| Actuator | S6056 | ||
Warning of S6056 Fan Coil Actuator-S6057 Series of Valves
- Manual operation should not be over-force avoiding the damage of the actuator.
- The water quality should meet VDI-2035 or similar requirements for HVAC applications. Other media for valve must be approved by Electronics.
- The electric supply to the actuator should be shut off when repairing to avoid possible damage to the equipment, personal injury or shock.
- Do not touch or disconnect wires when power is on.
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