Series 6563

Thermo-electric actuator with manual opening and position indicator.

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Product Description

Thermo-electric actuator with manual opening and position indicator.
Normally closed.
For valves 338, 339, 401, 402, 425, 426, 421, 422, 455, 456, 220, 221, 222, 223, 224, 225, 226, 227, 230, 231, 232, 233, 234, 237, 676, 677, 678 series and distribution manifolds 670, 671, 678.S1, 663, 664 and 665 series.
With auxiliary microswitch.
PATENT

Technical data

Ambient temperature range: 0–50 °C
Protection class: IP 40
Supply cable length: 0,8 m
Auxiliary microswitch contact rating (230 V): 0,8 A
Starting current: ≤ 1 A

Certifications

CE

Drawings and specifications

Part number Electric supply
2D drawings
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Tender text
CALEFFI, 656312. Thermo-electric actuator with manual opening and position indicator. With auxiliary microswitch. Normally closed. For valves 338, 339, 401, 402, 425, 426, 421, 422, 455, 456, 220, 221, 222, 223, 224, 225, 226, 227, 230, 231, 232, 233, 234, 237, 676, 677, 678 series and distribution manifolds 670, 671, 678.S1, 663, 664 and 665 series. Ambient temperature range: 0–50 °C. Electric supply: 230 V AC. Protection class: IP 40. Supply cable length: 0,8 m. Auxiliary microswitch contact rating (230 V): 0,8 A. Starting current: ≤ 1 A.
SCIP code
1075d6e6-bdb0-44b5-9e02-ace849618985
2D drawings
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Download
3D models
Download
Download
Tender text
CALEFFI, 656314. Thermo-electric actuator with manual opening and position indicator. With auxiliary microswitch. Normally closed. For valves 338, 339, 401, 402, 425, 426, 421, 422, 455, 456, 220, 221, 222, 223, 224, 225, 226, 227, 230, 231, 232, 233, 234, 237, 676, 677, 678 series and distribution manifolds 670, 671, 678.S1, 663, 664 and 665 series. Ambient temperature range: 0–50 °C. Electric supply: 24 V AC/DC. Protection class: IP 40. Supply cable length: 0,8 m. Auxiliary microswitch contact rating (230 V): 0,8 A. Starting current: ≤ 1 A.
SCIP code
75310c81-22e1-4f4f-baaf-8673f8db150b

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.