| RW-EEV SERIES ELECTRIC EXPANSION VALVE | | | | |
| | | | | | |
| 1.applied in frequency conversion air-conditioning system, to realize the automatic control of refrigerant flow rate | | |
| 2.keep the coil apart and the valve body temp. below 120 ℃ while brazing | | Ambient temperature:-30~+60℃ | | |
| 3.Orientation of installation: coil up-side ,valve body 90 degree. | | Medium temperature:-30~+70℃ | | |
| | | | environmental humididity:95%(Maximum) | | |
| 4.Coil power supply:DC12V±10% | | Using pressure range:0~2.26MPa | | |
| 5.Insulation resistance:100MΩ(Minimum) | | Full stoke pulse:500 | | |
| 6.Electric current per phase:0.25A | | On-valve converse pressure:1.47MPa(minimum) | | |
| 7.Way of excitation:1-2 phase excitation (30-90 phase), single-pole drive | | On-valve pulse: 32±20 | | |
| 8.Coil insulation class:E | | Life:100000 times | | |
| 9Medium of application:R22,R407C, R410A etc | | Temperature rise:less than 55℃ | | |
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