Valves
3-port motor-driven valve VA32
Application area:
The 3-port motor-driven valve VA32 is used in solar and heating systems, in which smaller parts of systems can be separately controlled or single equipment can be switched on or off.
Characteristics:
Compact size, modern design, insulated actuator housing. Simple manual operation for commissioning or emergency operation. Electrical universal connection by integrated relay. The control is effected by an on-off contact. The limit switch signal output can be used for control purposes (max. 1 A). Position of the ball valve is visible with the indicator flag (white). The actuator can be quickly replaced without disassembly of the valve. No flow reduction, full flow according to the versions DN20-DN32.
 |
|||
|---|---|---|---|
| DN 20 | DN 25 | DN 32 | |
| A | ¾" | 1" | 1¼" |
| B | 72 | 90 | 90 |
| C | 18,5 | 24 | 24 |
| D | 116 | 122 | 122 |
| E | 54 | 69 | 69 |
Actuator
Power consumption: Standby 3 VA otherwise 7.5 VA
Ambient temperature: -10 °C ... +60 °C
Operating voltage: 230 V~
Load for limit switch: 5 (1) A, 240 V~
Actuation time: 18 s / 90 °
Operation mode: open - closed
Torque: 6 Nm (max. 8 Nm)
Electrical connection: 4 x 0,5 mm², L = 2.0 m
Protection class: IP 44 (EN60335-1)
Limit switch: 5 (1)A, 240 VA
Regulating angle: 90 °
Valve
Housing: forged brass
Maximum operation temperature: 0 °C ... 110 °C
Max. operating pressure: 6 bar
Rotor with axle: brass
Axle sealing: 4 x O-rings, EPDM
Possibility of motor control: UV-3
For reduction of axle friction: PA-plate
3-port motor-driven valve VA32
VA32-DN20 - R¾",Changeover motor-driven valve
Article-no: 270 001 90 | Price bracket A
3-port motor-driven valve VA32
VA32-DN25 - R1", Changeover motor-driven valve
Article-no: 270 002 00 | Price bracket A
3-port motor-driven valve VA32
VA32-DN32 - R1¼", Changeover motor-driven valve
Article-no: 270 003 10 | Price bracket A
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