Series 639

Actuator for 639 series butterfly valve DN 150.

Go to
639942.png
Download high resolution

Product Description

Actuator for 639 series butterfly valve DN 150.
Adjustable points of intervention.
Operating time (90° rotation): 30–120s.
With double auxiliary microswitch.

Technical data

Ambient temperature range: -30–50 °C
Warehouse storage temperature range: -40–80 °C
Control signal: ON/OFF, 3 point
Protection class: IP 67, IP 66
Auxiliary microswitch contact rating (250 V): 1 mA...3 (0,5) A

Certifications

CE

Drawings and specifications

Part number Note Use Electric supply
2D drawings
Download
Download
3D models
Download
Download
Tender text
Actuator for 639 series butterfly valve DN 150. With double auxiliary microswitch. Adjustable points of intervention. Operating time (90° rotation): 30–120s. Ambient temperature range: -30–50 °C. Warehouse storage temperature range: -40–80 °C. Electric supply: 230 V (AC). Control signal: ON/OFF, 3 point. Protection class: IP 67, IP 66. Auxiliary microswitch contact rating (250 V): 1 mA...3 (0,5) A.
SCIP code
CODICE IN FASE DI ANALISI

Applications

Pipe Sizer Caleffi
Pipe Sizer Caleffi

This application allows for sizing and making calculations for pipes and conduits carrying water or air, respectively for hydraulic or aeraulic plants.