Danfoss Solenoid Valve, type EVR 25 Installation guide

Danfoss
Brand
Danfoss
Model
Solenoid Valve, type EVR 25
Type
Installation guide
A
B
C
Refrigerant temperature: Min. -40 °F (-40 °C) Max. 220 °F (105 °C)
Ambient temperature: Min. -40 °F (-40 °C) Max. 120 °F (50 °C)
Max. test pressure: 650 psig (45 bar pe)
Max. opening di. pressure (MOPD): a.c. 350 psig (24 bar p
e
)
d.c. 205 psig (14 bar p
e
)
Installation Guide
© Danfoss A/S (AC-MCI sw) 2013-04 DKRCC.PI.BB0.P3.22 / 520H7544 1
032R9523
032R9523
Solenoid Valve
Type EVR 25
Refrigerants
R22/R407C, R404A/R507, R410A, R134a, R407A, R23.
For other refrigerants, please contact Danfoss.
Max. 700 °C (1300 °F)
Max. 150 °C (300 °F)
Mounting position
Soldering of copper connections
Tightening torques
Identication of coil and valve
Transformer selection
Caution
Wiring and fusing (when used) must comply with
prevailing local and national wiring codes and
ordinances.
[Nm] [kpm] [ft-lbs]
12 1.2 9
50 5.0 37
30 3.0 22.5
Coil Inrush Holding
[Volt-Amp] [W] [Volt-Amp]
208 – 240 V 50 – 60 Hz 49 14 28
110 – 120 V 50 – 60 Hz 49 14 28
24 V 60 Hz 49 14 28
120 V d.c. — — 20 —
Valve and coil
EVR 25
Junction boxConduit coil
Warning
Never switch on power to the coil when the coil is
dismounted from the valve. Otherwise the coil may
be damaged and there is risk of injuries and burns.
Max. working pressure: MWP/PS = 500 psig (35 bar)
Danfoss
32F521.11
2 DKRCC.PI.BB0.P3.22 / 520H7544 © Danfoss A/S (AC-MCI sw) 2013-04
Cut-away
Valve and coil construction
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Danfoss Solenoid Valve, type EVR 25 Installation guide

Danfoss
Brand
Danfoss
Model
Solenoid Valve, type EVR 25
Type
Installation guide
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