Edition: October 1997 - 1 -
Elevator Drive System MFC - 16
Installation Instruction
1 GENERAL ............................................................................................................... 3
1.1 SAFETY INSTRUCTION.............................................................................................. 3
1.2 INSTALLATION INSTRUCTIONS ................................................................................... 4
1.3 TECHNICAL DATA .................................................................................................... 5
1.3.1 General Specifications ................................................................................... 5
1.3.2 Type-Specific Data......................................................................................... 6
1.4 GENERAL INSTRUCTIONS ......................................................................................... 7
1.4.1 Supply Voltage............................................................................................... 7
1.4.2 Supply Form................................................................................................... 7
1.4.3 Supply Connection......................................................................................... 7
1.4.4 Earth Leakage Current................................................................................... 7
1.4.5 Fault Current .................................................................................................. 7
1.4.6 Insulation Resistance..................................................................................... 7
1.4.7 Discharge Time of the Radio Interference Filter............................................. 7
1.4.8 Electronic Ground .......................................................................................... 8
1.4.9 Motor Contacter ............................................................................................. 8
1.4.10 Internal Fan.................................................................................................. 8
2 INTERFACE ............................................................................................................ 8
2.1 CIRCUIT CONNECTION DIAGRAM............................................................................... 8
2.2 I
NVERTER CONNECTIONS.......................................................................................... 8
2.2.1 Incoming Power Supply ................................................................................. 8
2.2.2 Motor.............................................................................................................. 8
2.2.3 Braking Resistor............................................................................................. 9
2.2.4 Internal Voltage.............................................................................................. 9
2.2.5 Extra Motor Cooling Fan ................................................................................ 9
2.2.6 Size of Cables................................................................................................ 9
2.3 M
OTOR THERMISTOR: CONNECTION ....................................................................... 10
2.4 ENCODER: CONNECTION........................................................................................ 10
2.5 WIRING CIRCUIT FOR THE ELEVATOR CONTROL ....................................................... 10
2.5.1 Operational Readiness................................................................................. 10
2.5.2 Digital Input and Output ............................................................................... 10
2.5.3 Switching Sequence Diagramm................................................................... 12
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