| Ambient temperature range [°C] [max] |
60 °C |
| Ambient temperature range [°C] [min] |
-40 °C |
| Ambient temperature range [°F] [Max] |
140 °F |
| Ambient temperature range [°F] [Min] |
-40 °F |
| Approval |
CE
EAC
LLC CDC TYSK
UKCA |
| Balanced port [Yes/No] |
Yes |
| Category |
I |
| CE evaluated |
Yes |
| China RoHS compliance |
Out of scope |
| Compatible Danfoss controllers |
EKC 368
EKE 1A
EKE 1B
EKE 1C |
| Connection material |
Copper |
| Direction |
Straightway |
| Electrical conn. Male/Female |
Male |
| Electrical connection |
M12 |
| Electrical connection size |
4 pin |
| Enclosure rating IP |
IP67 |
| EU RoHS compliance |
Yes with exemptions |
| EU RoHS exemption clause |
6(c) |
| Flow direction |
Bi-flow |
| Fluid Group |
2 |
| Full travel time speed [s] [Max] |
25.4 s |
| Full travel time speed [s] [Min] |
12.7 s |
| In scope of WEEE and contain batteries |
No |
| Inlet connection type |
Solder ODF |
| Inlet size [in] |
1 3/8 in |
| Inlet size [mm] |
35 mm |
| Lubricants compatibility |
MO
POE |
| Manual operation option |
AST-G service driver |
| Max allowed duty cycle [%] |
100 % |
| Max tot PowerCons CurrDrive[W] |
1.3 W |
| Max tot PowerCons VoltDrive[W] |
5.5 W |
| Max. Working Pressure [bar] |
34 bar |
| Max. Working Pressure [psig] |
493 psig |
| MaxOPD [bar] |
33 bar |
| MaxOPD [psi] |
478.6 psi |
| MaxOPD reverse [bar] |
10 bar |
| MaxOPD reverse [psi] |
145 psi |
| Motor type |
Bi-polar |
| Outlet connection type |
Solder ODF |
| Outlet size [in] |
1 3/8 in |
| Outlet size [mm] |
35 mm |
| Packing format |
Single pack |
| Phase current (peak) [mA] |
141 mA |
| Phase current (RMS) [mA] |
100 mA |
| Phase inductance [µH] |
85000 μH |
| Product accessories |
Stepper valve accessories |
| Product Group |
Press. and temp. regul. valves |
| Product name |
Electric regulating valve |
| Quantity per packing format |
1 pc |
| Rated cap. cond. note |
Full stroke open, normal flow |
| Rated cap. conditions [IMP] |
tcond=77 °F
tevap=14 °F |
| Rated cap. conditions [SI] |
tcond=25 °C
tevap=-10 °C |
| Rated capacity R134a [kW] |
29.3 kW |
| Rated capacity R134a [TR] |
8.3 TR |
| Rated capacity R22 [kW] |
40.4 kW |
| Rated capacity R22 [TR] |
11.4 TR |
| Rated capacity R404A/R507 [kW] |
35.3 kW |
| Rated capacity R404A/R507 [TR] |
10 TR |
| REACH Candidate List substances 0.1 |
Lead (CAS no. 7439-92-1) |
| Refrigerant temperature [ºC] [Max] |
65 °C |
| Refrigerant temperature [ºC] [Min] |
-40 °C |
| Refrigerant temperature [ºF] [Max] |
150 °F |
| Refrigerant temperature [ºF] [Min] |
-40 °F |
| Refrigerants |
R1234ze(E)
R134a
R22
R404A
R407A
R407C
R407F
R410A
R422B
R422D
R438A
R448A
R449A
R450A
R452A
R507A
R513A |
| Resistance [kOhm] |
0.1 kOhm |
| SCIP dossier no. |
b48f5443-ed03-4d88-8763-170e0af1b5c0 |
| SCIP dossier product name |
ETS 250-800/KVS 42 |
| Serviceable |
Stepper valve spare parts |
| Step mode |
2-phase full step |
| Total steps |
3810 (full steps) |
| Type |
KVS 42 |
| UK RoHS compliance |
Yes with exemptions |
| UK RoHS exemption clause |
18 |
| Voltage [V] DC [Max] |
13.8 V |
| Voltage [V] DC [Min] |
11.5 V |
