Details

---

Product series: M2FP03GX

M2FP03GX is a modulating valve for the connection to the refrigerant level control sensor type HBLC. It can be used for all refrigerants and has a fast reaction time. The modulating valve requires only supply and connection from the HBLC.

• 2-port modulating pilot valve with magnetic actuator, PN32, AC 24 V, DC 0...10 V / 4...20 mA / 0...20 Phs to control main valves
• Hermetically sealed 2-port valve as a control valve for main valves from 2” to 5”.
• PN32 with threaded connections
• For use with refrigerants such as R22, R134a, R404A, R407C, R507 and ammonia R717

The Siemens M2FP Series is for capacity requirements of 6 – 354 Kvs [m3 /h]. We recommend Siemens valves for evaporators larger than 150 kw.

Features:

• Short positioning time (approx 1 s)
• High resolution
• Hermetically sealed
• Versatile electrical interface with terminal housing ZM..
• Friction free
• Robust and maintenance-free

Drawing:

Specifications:

Power supply
Operating voltage	AC 24 V +15 % / -10 %
Frequency	50...60 Hz
Typical power consumption Pmed	5 W
Rated apparent power for transformer selection SNA	13 VA
Cable entry	2 x Pg11 (ZM101/A, ZM121/A)
Input
Positioning signal - ZM121A	DC 4...20 mA
Approvals
CE conformity	2004/108/EC
Housing protection. Upright to horizontal	IP54 to EN 60529
Mechanical specifications
Positioning time	Approx. 1 s
Media	Refrigerants (R22, R134a, R404A, R407C, R507 etc.), ammonia (R717)
Medium temperature	-40...100 ℃
Position when de-energized	Valve stem retracted (valve control path closed)
Mode of operation	Modulating
Threaded connection	M24 x 1.5 mm
Materials
Body	Steel