Table of contents Figure 6-72 Typical arrangement for fault loop impedance (Zs) measurement for power drive system circuits in TN systems ................................................................................................................ 198 Figure 6-73 Example: 3RV20314JB10 tripping characteristic (excerpt from SIMARIS curves) ................... 201 Figure 6-74 EU Declaration of Conformity for SIVACON enclosure ............................................................. 208 Figure 6-75 Example: Alteration of the degree of protection by installation of a component ........................ 209 Figure 6-76 Example:
Data sheet for contactor, degree of pollution 3 (normal in industrial environments) ............................................................................................................................ 210 Figure 6-77 Symbol IEC 60417-5019 ............................................................................................................ 212 Figure 6-78 Source: IEC 61439-1, Table 13: Short-circuit verification by comparison with a reference design: check list ........................................................................................................................ 218 Figure 6-79 Example:
Tested reference designs from SIOS ........................................................................ 219 Figure 6-81 Cut-off current (let-through current) Ic ≤ 17 kA .......................................................................... 222 Figure 6-80 Icw or Icc ≤ 10 kA ....................................................................................................................... 221 Figure 6-82 Let-through current characteristic for 3RV2 motor starter protector (excerpt from SIMARIS curves) .......................................................................................................................................
223 Figure 6-83 Exceptions for auxiliary circuits .................................................................................................. 224 Figure 6-84 Symbol IEC 60417-5019 ............................................................................................................ 229 Figure 7-1 Motor starter protectors for motor protection, sizes S00/S0 ...................................................... 234 Figure 7-2 Motor starter protectors for motor protection with overload relay function, sizes S00/S0 Figure 7-3 Circuit breakers according to UL 489, sizes S00/S0 and S3 .....................................................
236 and S2 ........................................................................................................................................ 235 Figure 7-4 Motor feeders with 3RV2917 infeed system .............................................................................. 237 Figure 7-5 3VA1 and 3VA2 molded case circuit breakers .......................................................................... 240 Figure 7-6 Extensive scope of functions thanks to large portfolio of accessories....................................... 241 Figure 7-7 Contactors for switching motors, sizes S00, S0, S2 and S3 .....................................................
242 Figure 7-8 Contactors for resistive loads ..................................................................................................... 243 Figure 7-9 Capacitor contactors .................................................................................................................. 243 Figure 7-10 SIRIUS 3RM1 motor starters in the control panel ...................................................................... 246 Figure 7-11 Compact starter with the integrated functionality of a motor starter protector, contactor and electronic overload relay. ....................................................................................................
248 Figure 7-12 Individual compact starters or combined with associated infeed system and AS-i interfacing ................................................................................................................................... 248 Figure 7-13 3RK1308 motor starter in the ET 200SP I/O system ................................................................. 250 Figure 7-14 ET 200pro motor starter: Isolator module, Standard starter and High-Feature starter Figure 7-15 SIRIUS M200D motor starter family ..........................................................................................
253 mounted on a wide module rack ................................................................................................ 252 Control Panels compliant with IEC Standards and European Directives Reference Manual, 10/2017, A5E38284819002A/RS-AB/002 17