Contactor Relays

Contactor Relays© Siemens AG 2012SIRIUS 3RH2 contactor relays,4- and 8-pole■ Selection and ordering dataAC operationPU (UNIT, SET, M) = 1PS*= 1 unitPG= 41ASize S0053RH21 22-1A . .0 3RH21 22-2A . .0 3RH22 44-1A . .0 3RH22 44-2A . .0Rated operational currentI e /AC-15/AC-14at 230 VContactsIdent. No. VersionRated controlDT Screw terminals 1) DT Spring-typeat 50/60 Hz 2) supply voltage U sterminalsOrder No.Priceper PUOrder No.Priceper PUA NO NC V ACFor screw fixing and snap-on mounting onto TH 35 standardmounting railTerminal designations according to EN 500114 NO, Ident. No. 40E 3 NO + 1 NC, Ident. No. 31E 2 NO + 2 NC, Ident. No. 22EA1(+)A2(–)13 23 33 4314 24 34 44A1(+)A2(–)14 22 34 4410 40E 4 -- 24 } 3RH21 40-1AB00 B 3RH21 40-2AB00110 } 3RH21 40-1AF00 B 3RH21 40-2AF00230 } 3RH21 40-1AP00 } 3RH21 40-2AP0031E 3 1 24 } 3RH21 31-1AB00 B 3RH21 31-2AB00110 } 3RH21 31-1AF00 } 3RH21 31-2AF00230 } 3RH21 31-1AP00 } 3RH21 31-2AP0022E 2 2 24 } 3RH21 22-1AB00 B 3RH21 22-2AB00110 } 3RH21 22-1AF00 } 3RH21 22-2AF00230 } 3RH21 22-1AP00 } 3RH21 22-2AP00• With permanently mounted auxiliary switch block4 NO + 4 NC, Ident. No. 44E 6 NO + 2 NC, Ident. No. 62EA1(+) 13 23 33 43 51 61 71 811321 33 43A1(+) 13 23 33 43 53 61 71 83A1(+)A2(–)131421 31 4322 32 44A2(–) 14 24 34 44 52 62 72 8210 3) 44E 4 4 230 A 3RH22 44-1AP00 A 3RH22 44-2AP0062E 6 2 230 A 3RH22 62-1AP00 A 3RH22 62-2AP001) The 3RH21 contactor relays are also available with ring terminal lug connection.Please contact your local Siemens representative for informationOther voltages according to page 5/12 on request.about the special contactor versions with ring terminal lug connection. Accessories see pages 5/12 to 5/14 and2) Coil operating range"Accessories for 3RT2 Contactors", Chapter 3.at 50 Hz: 0.8 to 1.1 x U sat 60 Hz: 0.85 to 1.1 x U s .3) The following applies for mounted auxiliary switches: I e = 6 Afor AC-15/AC-14A2(–) 14 24 34 44 54 62 72 845/10 Siemens IC 10 · 2012* You can order this quantity or a multiple thereof.Illustrations are approximate