Data Sheet Solenoid valve Type EVR 2 - EVR 40 Version 2 EVR is a direct or servo operated solenoid valve suitable for liquid, suction, and hot gas lines with most refrigerants, including flammable refrigerants. EVR valves and coils are sold separately.
Solenoid valve, Type EVR 2 - EVR 40 Functions Function EVR solenoid valves are designed on two different principles: 1. Direct operation 2. Servo operation 1. Direct operation (NC) EVR 2 – EVR 3 are direct operated. The valves open directly for full flow when the armature (3) moves up into the magnetic field of the coil. This means that the valves operate with a minimum differential pressure of 0 bar. The seat plate is fitted directly on the armature (3) see Design and material.
Solenoid valve, Type EVR 2 - EVR 40 The protective cap should be removed and the manual stem (12) Design and material should be rotated until the valve is fully open. It takes approx. 6 cycles from fully closed, to reach the fully open position. After manual operation is completed, the valve should manually be closed again and the protective cap mounted.
Solenoid valve, Type EVR 2 - EVR 40 Media Refrigerants R1234yf, R1234ze(E), R125, R134a, R152a, R22, R290, R32, R404A, R407C, R407F, R407H, R410A, R413A, R417A, R422A, R422B, R422D, R438A, R422A, R422B, R422D, R438A, R442A, R444B, R447A, R447B, R448A, R449A, R449B, R450A, R452A, R452B, R454A, R454B, R454C, R455A, R463A, R507A, R512A, R513A, R513B, R515A, R515B, R516A, R600, R600a. For a complete list of approved refrigerants, visit store.danfoss.
Solenoid valve, Type EVR 2 - EVR 40 Product specification Technical data Ambient temperature and enclosure for coil See separate data sheet for solenoid and ATEX coils. Max. working pressure Figure 1: Max. working pressure in bar in relation to media temperature in °C. Danfoss 32f986.02 bar 49 bar 45.2 bar 37.5 32 bar 34.65 26 24.75 24.1 17.5 14.5 13.55 10.
Solenoid valve, Type EVR 2 - EVR 40 Valve selection based on capacity calculation As for extended capacity calculations and valve selection based on capacities and refrigerants, please refer to Coolselector®2. Rated and extended capacities are calculated with the Coolselector®2 calculation engine to ARI standards with the ASEREP equations based on laboratory measurements of selected valves. Rated capacity [kW] Table 2: Rated capacity [kW] Type R22/R407C R134a R404A/R507 R410A R32 R290 R600a 3.
Solenoid valve, Type EVR 2 - EVR 40 • • • • condensing temperature tc = 40 °C pressure drop across valve ∆p = 0.8 bar hot gas temperature th = 65 °C subcooling of refrigerant ∆tsub = 4 K For other refrigerants, please refer to Coolselector®2 Design and material Figure 2: EVR 2 - EVR 3 Solder and flare connection Figure 3: EVR 4 - EVR 6 - EVR 8 Solder and flare connection 3 6 9 8 7 2 4 5 1 10 3 6 9 8 7 2 1 10 11 11 T 12 13 Table 3: Design and material for EVR 2, EVR 3, EVR 4, EVR 6, EVR 8 Pos. no.
Solenoid valve, Type EVR 2 - EVR 40 Figure 4: EVR 10 Solder and flare connection Figure 5: EVR 15 - EVR 18 Solder, flare, and flange 3 6 9 8 2 4 7 5 1 10 11 3 6 9 8 4 2 7 5 1 10 14 11 T T 12 13 12 13 Table 4: Design and material for EVR 10, EVR 15, EVR 18 Pos. no.
Solenoid valve, Type EVR 2 - EVR 40 Figure 6: EVR 20 - EVR 22 Solder and flange connection 3 6 9 8 2 7 5 1 10 4 Figure 7: EVR 25 Solder connection 3 6 9 2 7 1 10 15 17 8 16 18 14 T T 12 12 13 13 Table 5: Design and material for EVR 20, EVR 22, EVR 25 Pos. no.
Solenoid valve, Type EVR 2 - EVR 40 Figure 8: EVR 32 - EVR 40 Solder connection Figure 9: EVRC Solder connection 3 6 9 16 1 17 2 18 7 15 8 10 7 3 6 9 8 4 2 7 5 1 10 T 13 12 Danfoss 032F6429 Table 6: Design and material for EVR 32, EVR 40, EVR Solder connection Pos. no.
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 2 - EVR 3 Solder connection H2 L2 L2 L1 L Danfoss 032F73031 L Danfoss 032F7304 L1 Danfoss 032F7303 L H1 H1 H1 L2 L1 LC H3 H2 LC H3 H3 H2 LC Figure 12: EVR and Terminal box coil M Figure 11: EVR and DIN plug coil M M Figure 10: EVR and Cable coil Figure 13: End view W1 Danfoss 032F73032 W Table 7: Dimensions and weights for EVR 2 - EVR 3 Solder connection H1 H2 H3 M min. L L1 L2 LC W W1 max.
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 4 - EVR 6 - EVR 8 Solder connection Figure 15: EVR and DIN plug coil Figure 16: EVR and Terminal box coil H2 Lc H1 H1 H3 H3 H3 H1 L2 L1 L2 L1 L2 L1 L L Figure 17: Manual stem L Figure 18: End view Danfoss 032F73103 Danfoss 032F7312 W1 H5 H4 M Lc H2 H2 Lc Danfoss 032F73102 Danfoss 032F73101 M M Danfoss 032F7310 Figure 14: EVR and Cable coil W Table 8: Dimensions and weights for EVR 4 - EVR 6 - EVR 8 Solder c
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 10 Solder connection Figure 21: EVR and Terminal box coil H2 L2 L1 L H1 H1 L2 Lc H3 H2 Lc H3 L1 L2 L1 L L Danfoss 032F73193 Figure 23: End view Danfoss 032F7321 Figure 22: Manual stem W1 H5 H4 M M Danfoss 032F7319 M H1 H3 H2 Lc Danfoss 032F73192 Figure 20: EVR and DIN plug coil Danfoss 032F73191 Figure 19: EVR and Cable coil W Table 9: Dimensions and weights for EVR 10 Solder connection Type Connection size
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 15 - EVR 18 Solder connection Figure 24: EVR and Cable coil Figure 25: EVR and DIN plug coil Danfoss 032F7328 Lc H2 L2 L3 L1 L H1 H2 H1 H2 H1 L2 L3 L1 Danfoss 032F73282 M Lc M Lc M Figure 26: EVR and Terminal box coil Danfoss 032F73281 L1 L Figure 27: Manual stem L2 L3 L Figure 28: End view Danfoss 032F7330 Danfoss 032F73283 H4 W1 W Table 10: Dimensions and weights for EVR 15 - EVR 18 Solder connection Type Conn
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 20 - EVR 22 Solder connection Figure 29: EVR and Cable coil Figure 30: EVR and DIN plug coil Danfoss 032F7328 Lc H2 L2 L3 L1 L H1 H2 H1 H2 H1 L2 L3 L1 Danfoss 032F73282 M Lc M Lc M Figure 31: EVR and Terminal box coil Danfoss 032F73281 L1 L Figure 32: Manual stem L2 L3 L Figure 33: End view Danfoss 032F7330 Danfoss 032F73283 H4 W1 W Table 11: Dimensions and weights for EVR 20 - EVR 22 Solder connection Type Conn
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 25 Solder connection Figure 34: EVR and Cable coil Figure 35: EVR and DIN plug coil Figure 36: EVR and Terminal box coil Danfoss 032F7345 M Danfoss 032F73451 M Lc H2 M Lc H2 H1 L1 Lc H2 H1 L2 Danfoss 032F73452 L2 H1 L2 L1 L1 L L Figure 37: Manual stem L Figure 38: End view Danfoss 032F7347 Danfoss 032F73453 W1 H4 W Table 12: Dimensions and weights for EVR 25 Solder connection Type Connec‐ tion Manual opera‐
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 32 - EVR 40 Solder connection Figure 39: EVR and Cable coil Figure 40: EVR and DIN plug coil Figure 41: EVR and Terminal box coil Danfoss 032F7352 M Danfoss 032F73521 M Lc H2 M Lc H2 H1 L1 Lc H2 H1 L2 Danfoss 032F73522 L2 L1 L H1 L2 L1 L Figure 42: Manual stem L Figure 43: End view Danfoss 032F7354 Danfoss 032F73523 W1 H4 W Table 13: Dimensions and weights for EVR 32 - EVR 40 Solder connection Type Connec‐ ti
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVRC 15 Solder connection Figure 44: EVRC and Cable coil Figure 45: EVRC and DIN plug coil Danfoss 032F7328 L1 L2 L3 Danfoss 032F73282 H2 M Lc L1 L2 L3 L H1 H2 M Lc H1 H1 H2 M Lc Figure 46: EVRC and Terminal box coil Danfoss 032F73281 L1 L2 L3 L L Figure 47: End view Danfoss 032F73283 W1 W Table 14: Dimensions and weights for EVRC 15 Solder connection H1 H2 M min. M min. L L1 L2 Lc W W1 max.
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVRC 20 Solder connection Figure 48: EVRC and Cable coil Figure 49: EVRC and DIN plug coil Danfoss 032F7328 L1 L2 L3 Danfoss 032F73282 H2 M Lc L1 L2 L3 L H1 H2 M Lc H1 H1 H2 M Lc Figure 50: EVRC and Terminal box coil Danfoss 032F73281 L1 L2 L3 L L Figure 51: End view Danfoss 032F73283 W1 W Table 15: Dimensions and weights for EVRC 20 Solder connection H1 H2 M min. M min. L L1 L2 Lc W W1 max.
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 2 - EVR 3 Flare connection Figure 52: EVR and Cable coil Figure 53: EVR and DIN plug coil Danfoss 032F7305 M Figure 54: EVR and Terminal box coil M Lc M Lc H2 Lc H3 H1 H3 H1 H3 H1 H2 L1 Danfoss 032F73052 Danfoss 032F73051 H2 L1 L L1 L L Figure 55: End view Danfoss 032F73053 W1 W Type Connection H1 H2 H3 M min. L L1 Lc W W1 max.
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 6 Flare connection Figure 56: EVR and Cable coil Figure 57: EVR and DIN plug coil Danfoss 032F7314 M Figure 58: EVR and Terminal box coil Danfoss 032F73141 M Lc M Lc H1 H3 H1 L1 H1 L1 L Lc H2 H3 H2 H3 H2 Danfoss 032F73142 L1 L L Figure 59: End view Danfoss 032F73143 W1 W1 Table 16: Dimensions and weights for EVR 6 Flare connection Type Connec‐ tion [in] [mm] H1 H2 H3 M min. L L1 Lc W W1 max.
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 10 Flare connection Figure 60: EVR and Cable coil Figure 61: EVR and DIN plug coil Figure 62: EVR and Terminal box coil L1 H3 H2 Lc H1 H3 H2 Lc H1 H1 H3 H2 Lc Danfoss 032F73232 M Danfoss 032F73231 M M Danfoss 032F7323 L1 L L1 L L Figure 63: End view Danfoss 032F73233 W1 W Table 17: Dimensions and weights for EVR 10 Flare connection Type Connection [in] [mm] H1 H2 H3 M min. L L1 Lc W W1 max.
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 15 Flare connection Figure 64: EVR and Cable coil Figure 65: EVR and DIN plug coil Figure 66: EVR and Terminal box coil Danfoss 032F7332 Danfoss 032F73321 M H2 L3 L1 L3 L1 L Figure 67: Manual stem Lc H1 H2 M Lc H1 H1 H2 M Lc Danfoss 032F73322 L3 L1 L L Figure 68: End view Danfoss 032F7334 Danfoss 032F73323 W1 H4 W Table 18: Dimensions and weights for EVR 15 Flare connection Type Connection Manual opera‐ tion
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 15 Flange connection Figure 69: EVR and Cable coil Figure 70: EVR and DIN plug coil Danfoss 032F6413 H2 L3 L1 L Figure 72: Manual stem Lc H1 H2 H1 H2 H1 L3 L1 Danfoss 032F64132 M Lc M Lc M Figure 71: EVR and Terminal box coil Danfoss 032F64131 L3 L1 L L Figure 73: End view Danfoss 032F6414 Danfoss 032F64133 H4 W1 W Table 19: Dimensions and weights for EVR 15 Flange connection H1 H2 H4 M min.
Solenoid valve, Type EVR 2 - EVR 40 Dimensions and weights for EVR 20 Flange connection Figure 74: EVR and Cable coil Figure 75: EVR and DIN plug coil Danfoss 032F6413 H2 L3 L1 L Figure 77: Manual stem Lc H1 H2 H1 H2 H1 L3 L1 Danfoss 032F64132 M Lc M Lc M Figure 76: EVR and Terminal box coil Danfoss 032F64131 L3 L1 L L Figure 78: End view Danfoss 032F6414 Danfoss 032F64133 H4 W1 W Table 20: Dimensions and weights for EVR 20 Flange connection H1 H2 H4 M min.
Solenoid valve, Type EVR 2 - EVR 40 Ordering Ordering EVR solder connection, Normally Closed (NC) - separate valve bodies Figure 79: EVR 2 / EVR 3 Figure 80: EVR 4 / EVR 6 / EVR 8 Figure 81: EVR 10 Figure 82: EVR 15 / EVR 18 / EVR 20 / EVR 22 Danfoss 032F7300 Danfoss 032F7307 Figure 83: EVR 25 Danfoss 032F7316 Danfoss 032F7325 Figure 84: EVR 32 / EVR 40 Danfoss 032F7349 Danfoss 032F7342 Table 21: Ordering EVR solder connection, Normally Closed (NC) - separate valve bodies Type Coil voltage EVR 2
Solenoid valve, Type EVR 2 - EVR 40 Type EVR 22 EVR 25 EVR 32 EVR 40 Coil voltage Connection size [in] [mm] Manual operation Kv value [m3/h] Code no. AC / DC 1 1⁄8 – No 6.2 AC / DC 1 1⁄8 – Yes 6.2 032L7145 032L7137 AC / DC 1 3⁄8 – No 6.2 032L3267 AC / DC 1 1⁄8 – Yes 9.8 032L2200 AC / DC 1 1⁄8 – No 9.8 032L2201 AC / DC – 28 Yes 9.8 032L2205 AC / DC – 28 No 9.8 032L2206 AC / DC 1 3⁄8 – Yes 9.8 032L2207 AC / DC 1 3⁄8 – No 9.
Solenoid valve, Type EVR 2 - EVR 40 Ordering EVR flare connection, Normally Closed (NC) - separate valve bodies Figure 86: EVR 6 flare connection (NC) Danfoss 032F73072 Table 23: Ordering EVR flare connection, Normally Open (NO) - separate valve bodies Type Connection size Coil voltage EVR 2 EVR 3 EVR 6 EVR 10 EVR 15 Manual operation Kv value [m3/h] Code no. [in] [mm] AC / DC 1⁄4 6 No 0.15 032F8056 AC / DC 1⁄4 6 No 0.26 032F8107 032F8116 AC / DC 3⁄8 10 No 0.
Solenoid valve, Type EVR 2 - EVR 40 Certificates, declarations, and approvals The list contains all certificates, declarations, and approvals for this product type. Individual code number may have some or all of these approvals, and certain local approvals may not appear on the list. Some approvals may change over time. You can check the most current status at danfoss.com or contact your local Danfoss representative if you have any questions.
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