Series 6440

3-wire floating actuator (fail-in-place)

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Product Description

3-wire floating actuator (fail-in-place)
Compatible with: 

  • 6442 Series
  • 6443 Series

Technical data

Supply cable length: 1 m
Protection class: IP 54
Ambient temperature range: 0–55 °C

Certifications

CE
ENEC13

Drawings and specifications

Part number Electric supply Operating time Actions
644024 24 V AC 40 s (Περιστροφή 90°)
3D models
Tender text
CALEFFI, 644024. 24V 3-wire control actuator With auxiliary microswitch. Spare motor with 3-contact control for motorised ball valves Fits 6442 and 6443 series valves Ambient temperature range: 0–55 °C. Electric supply: 24 V AC. Protection class: IP 54. Supply cable length: 1 m. Operating time: 40 s (Περιστροφή 90°).
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