ETS 12.5 Electric Expansion Valve
Installation Guide
Compatible refrigerants
ETS: R134a, R404A, R507, R407C, R410A, R22, R1234ze
KVS: R134a, R404A, R507, R407C, R410A, R22, R452, and other refrigerants
Inlet fluid temperature
Max. 65 °C / 149 °F
Min. -40 °C / -40 °F
Max. working pressure
PS/MWP: 45.5 bar/660 psig
Allowable ambient temperature
Max. 60 °C / 140 °F
Min. -40 °C / -40 °F
Stepper motor type
Bipolar
Phase current
100 mA RMS
Resistance
52 Ω
Nominal voltage
12 V DC
Application
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- Do not connect directly to AC/DC power source. Connect valve to appropriate controller/driver only. Do not operate the valve while assembling or disassembling.
Connection
For service only
Disassembling
Assembling
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Warning!
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