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Belimo X8035M.2AAA4 - 2-way expansion valve

Name: Belimo X8035M.2AAA4 - 2-way expansion valve
Brand: Belimo
SKU: X8035M.2AAA4
Price: 4956.90 PLN
Availability: OutOfStock

Belimo

zł4,956.90

VAT included

zł4,030.00 tax excluded

Belimo X8035M.2AAA4 2-way expansion valve with integrated superheat controller and SuperCap fail-safe shut-off function. Designed for CFC, HFC, HFO and R290 refrigerants, including A3 safety class refrigerants (ISO 817).

Connections with internal ODF 35-35 mm solder sockets, AC/DC 24 V power supply and Modbus or analogue 0...10 V feedback signal.

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Belimo X8035M.2AAA4 – expansion valve

2-way expansion valve with integrated superheat controller. The technical data sheet specifies its use in stationary electric heat pumps, air conditioning systems and dehumidifiers. When using flammable refrigerants, the user must check the product's suitability for the specific application.

Key features and parameters

Refrigerants: CFC, HFC, HFO and R290; suitable for A3 safety class refrigerants (ISO 817).
Integrated superheat controller; Modbus or analogue 0...10 V feedback signal; SuperCap fail-safe shut-off.
Connection: internal ODF 35-35 mm solder socket; PN 50; permissible operating pressure ps 5000 kPa; maximum differential pressure ∆pmax 3500 kPa.
Power supply AC/DC 24 V; operating power consumption 1.5 W; power consumption for cable sizing 2.6 VA.
Actuator running time 20 s / 90°; fail-safe running time 15 s / 90°.
Medium temperature -20...70°C [-4...158°F]; with ZCQ-E 70...120°C [158...248°F]. Ambient temperature -30...50°C [-22...122°F], without radiation.
Equal-percentage flow characteristic (VDI/VDE 2178); tightness: air-bubble tight, leakage rate A (EN 12266-1).
Body: CW617N brass; closing element: AISI 316L stainless steel.
Degree of protection IEC/EN IP54; protection class IEC/EN III, Safety Extra-Low Voltage (SELV).
Installation from vertical to horizontal position relative to the stem; installation with the stem pointing downwards is not permitted.
Weight 0.88 kg; dimension L 180 mm.

The cooling capacity value in the type overview is 200 kW for R134a at Tc = 50°C, Te = 5°C and SC = SH = 5 K. Cables are not included; according to the technical data sheet, only Belimo Z-C24X4... cables must be used.