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Nord Drivesystems SK 300P Series User Manual

Nord Drivesystems SK 300P Series
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Table of Contents
BU 0800 en-4521 5
5.1.1 Operating displays .............................................................................................................. 58
5.1.2 Basic parameters ................................................................................................................ 60
5.1.3 Motor data .......................................................................................................................... 65
5.1.4 Speed control ..................................................................................................................... 75
5.1.5 Control terminals ................................................................................................................ 83
5.1.6 Additional parameters ......................................................................................................... 94
5.1.7 Information........................................................................................................................ 108
6 Operating status messages ................................................................................................................... 117
6.1 Display of messages ...................................................................................................................... 117
6.2 Messages ....................................................................................................................................... 118
6.3 FAQ operational problems ............................................................................................................. 130
7 Technical data ......................................................................................................................................... 131
7.1 General frequency inverter data ..................................................................................................... 131
7.2 Technical data for determining the energy efficiency level ............................................................. 132
7.2.1 Electrical data 3~400 V ..................................................................................................... 133
7.2.1.1 NORDAC ON, Size 1 133
7.2.1.2 NORDAC ON, Size 2 133
7.2.1.3 NORDAC ON+, Size 2 133
8 Additional information ............................................................................................................................ 134
8.1 Electromagnetic compatibility (EMC) ............................................................................................. 134
8.1.1 General Provisions ........................................................................................................... 134
8.1.2 EMC evaluation ................................................................................................................ 135
8.1.3 EMC of device .................................................................................................................. 136
8.1.4 EU Declaration of Conformity ........................................................................................... 138
8.2 Reduced output power ................................................................................................................... 139
8.2.1 Derating depending on the pulse frequency ..................................................................... 139
8.2.2 Reduced overcurrent due to time ..................................................................................... 140
8.2.3 Reduced overcurrent due to output frequency.................................................................. 141
8.2.4 Reduced output current due to low voltage ...................................................................... 142
8.2.5 Reduced output current due to the heat sink temperature ................................................ 142
8.3 Operation on the FI circuit breaker ................................................................................................. 142
8.4 Options for optimising the energy efficiency ................................................................................... 143
8.5 Scaling of set point/actual values ................................................................................................... 144
8.6 Definition of set and actual value processing (frequencies) ........................................................... 145
8.7 Connection accessories ................................................................................................................. 146
8.7.1 Motor cable ....................................................................................................................... 146
8.7.2 Low voltage cable ............................................................................................................. 146
8.7.3 Daisy chain cable ............................................................................................................. 146
8.7.4 Encoder cables ................................................................................................................. 146
9 Maintenance and servicing information ................................................................................................ 147
9.1 Maintenance information ................................................................................................................ 147
9.1.1 Replace upper part of the device ...................................................................................... 148
9.1.1.1 Dismantle upper part of the device 149
9.1.1.2 Mount upper part of the device 149
9.1.1.3 Replacement material 150
9.2 Service notes ................................................................................................................................. 151
9.3 Abbreviations ................................................................................................................................. 152

Table of Contents

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Nord Drivesystems SK 300P Series Specifications

General IconGeneral
BrandNord Drivesystems
ModelSK 300P Series
CategoryInverter
LanguageEnglish

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