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main switches, control switches, command and signalling ... - Schrack

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MAIN SWITCHES, CONTROL SWITCHES, COMMAND<br />

AND SIGNALLING DEVICES<br />

W CAM SWITCHES – DESIGN OVERVIEW<br />

Ratings Nennwerte<br />

Types Bauformen<br />

Degree of protection Panel Einbau mounting Centre Zentralbefestigung<br />

mounting Rail Schienen- Modular Reiheneinbau Insulated Preßstoffgekapselt enclosure<br />

from Schutzart the front von vorne in installed<br />

im condition eingebauten Zust<strong>and</strong> IP IP40 IP IP65<br />

IP IP40<br />

IP 40<br />

..PF.. ..PF.. IP 65 IP65<br />

M10H, M20 IP65<br />

with mit Schild label mounting befestigung mounting IP40 ..P.. ..P.. IP IP40<br />

Nominal operating<br />

current Nennbetriebsstrom Motor<br />

Label Schild<br />

Therm.<br />

AC3 AC23<br />

Ith<br />

I open<br />

th<br />

offen AC21 AC21at Ue<br />

bei U e<br />

3~400V 3~400V<br />

Type<br />

A A V kW A kW mm<br />

M4H 10 10 440 2,2 6 3 30 M4H E •♦ M4H Z •♦ M4 - - - -<br />

.<br />

M10H 20 20 690 5,5 . 16 7,5 . 48 M10H E •♦ M10H Z •♦ M1 M10H SM •♦ M10H SMA •♦ - -<br />

M10 20 20 440 5,5 . 16 7,5 . 48 - - - - - M10 P(F) •♦ -<br />

M20 32 32 690 11 30 15 48 M20 Z •♦ M2<br />

M20 SMA •♦ - -<br />

W TYPE KEY<br />

Switch Schaltertyp type<br />

••<br />

Design Bauform ••<br />

Switching Schaltprogramm program<br />

Number Anzahl der of Stufen steps<br />

Number Anzahl der of Pole poles<br />

•<br />

•<br />

♦<br />

Accessories<br />

Zubehör +••<br />

On-Off switch Ein-Ausschalter<br />

•• •• A♦<br />

M10H E A3+GFP Changeover Umschalter switch with mit zero 0-Stellung position<br />

•• •• U♦<br />

Changeover Umschalter switch without ohne 0-Stellung zero position<br />

•• •• W♦<br />

20A installation<br />

Einbau Changeover Umschalter switch with mit spring-return Rückzug nach after der the 0-Stellung zero position •• •• UR♦<br />

On-Off Ein-Ausschalter switch, 3-pole 3-polig Reversing Wendeumschalter switch<br />

•• •• WU♦<br />

+ large große front Frontplatte panel Wye-delta Sterndreieckschalter switch<br />

•• •• SD.<br />

Pole changeover Polumschalter switch<br />

•• •• P..<br />

Start button Start Taster<br />

•• •• SE♦<br />

Stop button Stop Taster<br />

•• •• SA♦<br />

Voltmeter Voltmeterumschalter switch<br />

•• •• V.<br />

Ammeter Amperemeterumschalter<br />

switch<br />

•• •• M..<br />

Group switch Gruppenschalter<br />

•• •• GR..<br />

Step switch Stufenschalter without zero ohne position 0-Stellung<br />

•• •• ST•♦<br />

Step switch Stufenschalter with zero position mit 0-Stellung<br />

•• •• ST0•♦<br />

Page<br />

865

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