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Contents

DKR Drive Controllers

DOK-DIAX03-DKR********-PR02-EN-P

Required distances for cooling with air from inside the cabinet............................................... 5-9

DKR02.................................................................................................................................... 5-10

DKR03.................................................................................................................................... 5-12

DKR04.................................................................................................................................... 5-14

DZB01 .................................................................................................................................... 5-16

5.4

Additional dimensions when cooling with a duct.......................................................................... 5-17

5.5

Leads............................................................................................................................................ 5-20

5.6

Measures to avoid sources of interference in the control cabinet................................................ 5-22

Planning the electrical connections

6-1

6.1

Preliminary remark ......................................................................................................................... 6-1

6.2

Fundamental guidelines ................................................................................................................. 6-1

6.3

Positions of the connectors, pin configurations and lead cross sections....................................... 6-2

6.4

Mains connection ........................................................................................................................... 6-4

Grounded three-phase systems .............................................................................................. 6-4

Ungrounded three-phase system ............................................................................................ 6-5

6.5

Dimensioning ................................................................................................................................. 6-9

Mains fuses and lead cross sections ....................................................................................... 6-9

Autotransformers ................................................................................................................... 6-11

Isolating transformers ............................................................................................................ 6-12

Overvoltage suppressor......................................................................................................... 6-13

6.6

Functions and allocations of individual interfaces........................................................................ 6-14

X2: Serial interface................................................................................................................. 6-14

X3: Analog output and signal contact .................................................................................... 6-16

X4: Motor feedback................................................................................................................ 6-17

X6: Monitoring motor temperature and holding brakes ......................................................... 6-18

X7: Signal outputs.................................................................................................................. 6-19

X8: Signal voltages ................................................................................................................ 6-20

X9: Control inputs for internal power contactors.................................................................... 6-21

X5 and X10: Power voltage, control voltage and brake resistor connections ....................... 6-21

Accessories

7-1

7.1

Connector kits ................................................................................................................................ 7-1

Connector kit for the basic unit ................................................................................................ 7-1

Connector kit for all plug-in modules of a configuration including the feedback connections . 7-2

7.2

Fiber optic cables ........................................................................................................................... 7-3

7.3

Mechanical accessories ................................................................................................................. 7-4

Accessories for duct cooling .................................................................................................... 7-4

Mounting frames ...................................................................................................................... 7-4

Transport and storage

8-1

8.1

Transport ........................................................................................................................................ 8-1

8.2

Storage........................................................................................................................................... 8-1

Identifying the merchandise

9-1

9.1

General........................................................................................................................................... 9-1

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