技术参数：
Maximum working pressure 47 bar (667 psig)
Compatible refrigerants R134a, R404A, R407C, R410A, R22 and other refrigerant
Refrigerant oil All mineral oils and ester oils (to lubricate ETS 6 valve)
Ambient temperature -30°C to 70°C (-22 °F to 158° F)
Fluid Temperature -30°C to 70°C (-22 °F to 158° F)
Durability
Tested for 60 Million total pulses supplies to the valve during partially open
valve, which is comparable to 150,000 cycles if the valve is operated between
100 to 300 pulses open.
Tested for 30,000 full stroke cycles including 20 pulse overdrive at each closing.
Ambient humidity 95% RH or less
Modulation Permanent magnet type direct operating stepper motor
Excitation method 1-2 phase
Electrical connection JST XHP-6 and JST XHP-5
Excitation speed min. 30 pps (pulses per second) to max. 90 pps, recommended 31.3 pps
Operating range
0 to 480 pulses, no holding power required (NOTE: do not apply more than
520 pulses)
Full motion transit time e.g. 16 sec @ 30 pps, 6 sec @ 80 pps
Installation position
Liquid line solenoid valve
With coil on the upper side and the valve/coil assembly within ±15˚of the
vertical axis
If using a liquid line solenoid valve, it must be installed in such a way that it
does not create liquid hammering this ETS 6 valve
Max. coil winding temperature 115 °C (239 ° F)
