Van chuyển hướng lạnh Siemens M3FB32LX | 2-Cổng PN32 DN32 0-10V 4-20mA 0-20VPhs

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Van chuyển hướng lạnh Siemens M3FB32LX | 2-Cổng PN32 DN32 0-10V 4-20mA 0-20VPhs

Diverting/2-port refrigerant valve, solder connection, PN32, DN32, kvs 12, AC 24 V, DC 0...10 V / 4...20 mA / 0...20 Phs

- Tài liệu kỹ thuật Van chuyển hướng lạnh Siemens M3FB32LX ở đây.
- Tài liệu hướng dẫn lắp đặt Van chuyển hướng lạnh Siemens M3FB32LX ở đây.


Hermetically sealed contol valves for modulating capacity control of refrigeration units and for heat recovery.
- PN40 with soldered CrNi steel connections
- For organic safety refrigerants such as R22, R134a, R404A, R407C, R410A, R507, etc. Not suitable for flammable refrigerants
- ZM electronics must be ordered separately (see accessories)

Summary
- Modulating control valves for hot-gas control, without ZM.. electronics housing
- For use with Staefa controllers (working range 4...8 V)
 

Technical Specifications

PN class PN 32
Operating voltage AC 24 V
Power consumption 40 VA
Positioning signal DC 0...10 V, DC 4...20 mA, DC 0...20 V Phs
Positioning time 1 s
Spring return function AB-> A closed
Degree of protection IP54
Ambient temperature, operation -40…50 °C
Mounting position Any
Permissible operating pressure 4300 kPa
Leakage rate 0.05 % of kvs
Medium temperature -40…120 °C; -40…248 ºF
Valve characteristic Linear
Stroke resolution ΔH/H₁₀₀  1:200
Material, valve body Steel
Material, inside set CrNi steel/brass
Δp_max 800 kPa
Dimensions (W x H x D) 250 x 379 x 102 mm
k_vs 12 m³/h
DN 32
 

Accessories (single selection)

ZM101/A
Electronic Connection housing for valves with magnetic actuator, AC 24 V, DC 0...10 V / 0...20 V Phs
ZM121/A
Electronic Connection housing for valves with magnetic actuator, AC 24 V, DC 4...20 mA / 0...20 V Phs