Danfoss Solenoid Valve, types EVR 32, EVR 40 Installation guide

Danfoss
Brand
Danfoss
Model
Solenoid Valve, types EVR 32, EVR 40
Type
Installation guide
Installation Guide
© Danfoss A/S (AC-MCI sw) 2013-04 DKRCC.PI.BB0.R5.22 / 520H7547 1
032R9524
032R9524
Solenoid Valve
Types EVR 32, EVR 40
Refrigerants:
R22/R407C, R404A/R507,
R410A, R134a, R407A, R23.
For other refrigerants, please contact Danfoss.
Mounting positionValve and coil
Identication of coil and valve
Tightening torques
Transformer selection
Soldering of copper connections
A
B
Conduit coil Junction boxEVR 32, EVR 40
Max. 1300 °F (700 °C)
Max. 300 °F (150 °C)
Danfoss
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 —
Caution
Wiring and fusing (when
used) must comply with
prevailing local and
national wiring codes and
ordinances.
[Nm] [kpm] [ft-lbs]
A 12 1.2 9
B 50 5.0 37. 5
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: PS/M W P. 400 psig (28 bar p
e
)
Max. test pressure: 650 psig (45 bar p
e
)
Refrigerant temperature: Min. -40 °F (-40 °C)
Max. 220 °F (105 °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)
Danfoss
42H69.11
2 DKRCC.PI.BB0.R5.22 / 520H7547 © Danfoss A/S (AC-MCI sw) 2013-04
Valve and coil construction
Cut-away
Mounting of piston Mounting of omega spring
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Danfoss Solenoid Valve, types EVR 32, EVR 40 Installation guide

Danfoss
Brand
Danfoss
Model
Solenoid Valve, types EVR 32, EVR 40
Type
Installation guide
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