Siemens SIRIUS 3RT - Page 298

Accessories
9.4 Surge suppressor
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
298 Manual, 09/2017, A5E03656507120A/RS-AE/006
Identification of the surge suppressors for 3RT2 contactors sizes S0, S2 and S3
Table 9- 17 Identification of the surge suppressors for 3RT2 contactors sizes S0, S2 and S3
①
AC
DC
24 ... 48 V
24 ... 70 V
12 ... 24 V
1)
– 24 V
48 ... 127 V
70 ... 150 V
24 ... 70 V
1)
127 ... 240 V
150 ... 250 V
70 ... 150 V
1)
– 30 ... 250 V
240 ... 400 V –
400 ... 600 V –
②
3RT2926-1B.00
3RT2936-1B.00
3RT2926-1J.00
3RT2936-1J.00
3RT2926-1C.00
3RT2936-1C.00
3RT2946-1C.00
3RT2926-1E.00
3RT2936-1E.00
3RT2926-1M.00
1) Applies to 3RT2926-1J.00 and 3RT2936-1J.00 (varistor with LED)