Thermoelectric actuator Siemens STP321 230 V 1 m

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Thermoelectric actuator Siemens STP321 230 V 1 m

Product code: STP321
EAN : 4047625017927
Manufacturer code: STP321
Warranty: 2 years

Thermoelectric drive with a stroke of 4.5 mm. Power supply 230 VAC. Spindle extended without voltage. More information

This product is no longer available, as it has been replaced with a new model.

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Parameters and catalogs

Auxiliary contact	No
Connection size	M30
Control	2-point
Function	Normally open
Power	230 VAC
Weight	0.18 kg

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Thermoelectric actuator STP321 for radiator and zone valves. The valve is mounted using a sliding sleeve with a bayonet mount. The actuator contains a position indicator and a 1 m connecting cable.

Use

Regulation of end units on the water side, heating and cooling zones
Combination with Siemens radiator valves (VDN, VEN, VPD, VPE ....)
Can also be combined with radiator valves from other manufacturers (Heimeier, Cazzaniga, Oventrop M30 x 1.5, Honeywell-Braukmann and MNG - no adapter required )