Maico DPK 50 EC, Operating Instruction, Page: 3 / 31

BA063BB0720A3 3
Contents
Safety 4
Scope 5
Description 5
Proper Operation 6
Storage, Transport 7
Installation and mounting 8
Installation recommendation 9
Mains supply 9
6.2.1 Mains fuse protection 11
6.2.2 Using motor protection switches 12
6.2.3 Additional protection with an earth leakage circuit breaker 12
Control signal 13
Fault relay 14
High potential test / Insulation resistance test 14
Wiring diagram 01.452 for fan DPK/DSK 50 EC und 56 EC 15
Set into operation 16
Configuration to external device 19
Speed adjustment characteristics 20
8.2.1 Calculation of the speed setpoint input U (setpoint) for a known target speed n (setpoint) 20
8.2.2 Calculation of the nominal speed n (target) at a known speed setpoint U (setpoint) 20
Characteristics of the alarm relay 21
Protective features 22
Maintenance, service 22
Failure 23
Troubleshooting 26
Disposal 28
Preparing disassembly 28
Dismantling machine 28
Dispose of components 29
Address of producer 30
Note 31