Nord Drivesystems NORDAC FLEX SK 205E Series - Page 8

NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
8 BU 0200 en-3118
7.1 General data for frequency inverter................................................................................................ 238
7.2 Electrical data ................................................................................................................................ 239
7.2.1 Electrical data 1~115 V ..................................................................................................... 240
7.2.2 Electrical data 1~230 V ..................................................................................................... 241
7.2.3 Electrical data 3~230 V ..................................................................................................... 242
7.2.4 Electrical data 3~400 V ..................................................................................................... 245
8 Additional information ............................................................................................................................ 248
8.1 Setpoint processing........................................................................................................................ 248
8.2 Process controller .......................................................................................................................... 249
8.2.1 Process controller application example ............................................................................ 250
8.2.2 Process controller parameter settings .............................................................................. 251
8.3 Electromagnetic compatibility (EMC) ............................................................................................. 252
8.3.1 General Provisions ........................................................................................................... 252
8.3.2 EMC evaluation ................................................................................................................ 253
8.3.3 EMC of device .................................................................................................................. 254
8.3.4 EU Declaration of Conformity ........................................................................................... 256
8.4 Reduced output power ................................................................................................................... 257
8.4.1 Increased heat dissipation due to pulse frequency ........................................................... 257
8.4.2 Reduced overcurrent due to time ..................................................................................... 258
8.4.3 Reduced overcurrent due to output frequency.................................................................. 259
8.4.4 Reduced output current due to mains voltage .................................................................. 260
8.4.5 Reduced output current due to the heat sink temperature ................................................ 260
8.4.6 Reduced output current due to speed .............................................................................. 261
8.5 Operation on the FI circuit breaker ................................................................................................. 262
8.6 System bus .................................................................................................................................... 263
8.7 Energy Efficiency ........................................................................................................................... 266
8.8 Motor data - characteristic curves .................................................................................................. 267
8.8.1 50 Hz characteristic curve ................................................................................................ 267
8.8.2 87 Hz characteristic curve (only 400V devices) ................................................................ 270
8.8.3 100 Hz characteristic curve (only 400 V devices) ............................................................. 272
8.9 Standardisation of setpoint / target values ..................................................................................... 274
8.10 Definition of setpoint and actual value processing (frequencies) ................................................... 275
9 Maintenance and servicing information ................................................................................................ 276
9.1 Maintenance Instructions ............................................................................................................... 276
9.2 Service notes ................................................................................................................................. 277
9.3 Abbreviations ................................................................................................................................. 278