NORD Drivesystems BU0300 - Manual (Page 4)

NORDAC trio SK 300E Manual
4 BU 0300 EN
1 GENERAL INFORMATION ........................................................................................................... 6
1.1 Overview ................................................................................................................... 6
1.2 Delivery ..................................................................................................................... 6
1.3 Scope of Delivery...................................................................................................... 7
1.4 Safety and installation information ............................................................................ 8
1.5 Approvals .................................................................................................................. 9
1.5.1 UL/cUL certification .......................................................................................... 9
1.5.2 European EMC guideline ................................................................................. 9
1.6 Nomenclature / Type code ..................................................................................... 10
1.7 Design with protection class IP55 / IP66 ................................................................ 11
2 ASSEMBLY AND INSTALLATION ............................................................................................ 12
2.1 Motor-integrated and close to motor layouts .......................................................... 12
2.2 Wall mounting kit .................................................................................................... 13
2.3 Installation ............................................................................................................... 14
2.3.1 Adapter unit SK TI 0/1 .................................................................................... 14
2.3.2 Adapter unit SK TI 0/2 .................................................................................... 15
2.3.3 Motor connector variants ................................................................................ 16
2.3.4 Adapter plates for SK TI 0/2 ........................................................................... 17
2.3.5 Mounting the adapter unit ............................................................................... 18
2.3.6 Mounting the SK 300E frequency inverter ..................................................... 19
2.3.7 Retrofitting an SK 300E frequency inverter .................................................... 20
2.4 Painting ................................................................................................................... 20
2.5 Wiring guidelines .................................................................................................... 21
2.6 Electrical connection ............................................................................................... 22
2.6.1 Assignments for the adapter unit .................................................................... 22
2.6.2 Important information for single phase operation (1~230V) ........................... 24
2.6.3 Motor temperature protection ......................................................................... 24
2.6.4 Electromechanical motor brake ...................................................................... 24
2.7 Brake resistor .......................................................................................................... 25
2.7.1 BR dimensions ............................................................................................... 26
2.8 ATEX Zone 22 for SK 300E (400V devices only) ................................................... 27
2.8.1 Modified SK 300E for compliance with category 3D ...................................... 28
2.8.2 Options for ATEX Zone 22 ............................................................................. 28
2.8.3 Commissioning information ............................................................................ 30
2.8.4 EC declaration of conformity .......................................................................... 31
3 OPTIONS ..................................................................................................................................... 32
3.1 Modular options ...................................................................................................... 32
3.2 Technology unit overview ....................................................................................... 33
3.2.1 Mounting the technology unit ......................................................................... 35
3.2.2 ControlBox ...................................................................................................... 36
3.2.3 PotentiometerBox ........................................................................................... 41
3.2.4 DeviceNet module .......................................................................................... 41
3.2.5 Profibus module .............................................................................................. 42
3.2.6 CANopen Bus module .................................................................................... 42
3.2.7 InterBus module ............................................................................................. 43
3.2.8 AS interface .................................................................................................... 43
3.2.9 Retrofit kit, SK TU2 cover ............................................................................... 44
3.3 Customer unit overview .......................................................................................... 45
3.3.1 Customer unit Basic I/O ................................................................................. 46
3.3.2 Customer unit Standard I/O ............................................................................ 47
3.3.3 Mounting the customer unit ............................................................................ 48