Siemens MICROMASTER 430 Manual

Table of Contents
MICROMASTER 430 Operating Instructions
6SE6400-5AC00-0BP0
13
List of Illustrations
Figure 2-1 Forming.................................................................................................................................21
Figure 2-2 Ambient operating temperature ............................................................................................21
Figure 2-3 Installation altitude ................................................................................................................22
Figure 2-4 Drill pattern for MICROMASTER 430....................................................................................24
Figure 2-5 MICROMASTER 430 Connection Terminals ........................................................................27
Figure 2-6 Motor and Power Connections..............................................................................................28
Figure 2-7 Wiring Guidelines to Minimize the Effects of EMI .................................................................30
Figure 3-1 Inverter block diagram ..........................................................................................................33
Figure 3-2 Panels available for the MICROMASTER 430 Inverter.........................................................34
Figure 3-3 DIP switch.............................................................................................................................34
Figure 3-4 Basic operation with SDP .....................................................................................................36
Figure 3-5 Buttons on the BOP-2...........................................................................................................39
Figure 3-6 Changing parameters via the BOP-2 ....................................................................................40
Figure 3-7 Typical Motor Rating Plate Example.....................................................................................44
Figure 4-1 Bypass circuit........................................................................................................................52
Figure 4-2 Belt Failure Detection ...........................................................................................................53
Figure 4-3 Motor Staging .......................................................................................................................54
Figure 4-4 Energy Saving Mode ............................................................................................................55
Figure 5-1 Parameter Overview .............................................................................................................59
List of Tables
Table 2-1 Dimensions and Torques of MICROMASTER 430 ...............................................................23
Table 3-1 Default settings for operation using the SDP ........................................................................35
Table 3-2 Default settings for operation using the BOP-2.....................................................................38
Table 6-1 Inverter conditions indicated by the LEDs on the SDP .........................................................74
Table 7-1 MICROMASTER 430 Performance Ratings .........................................................................86
Table 7-2 Tightening torques for power terminals................................................................................87
Table 7-3 MICROMASTER 430 Specifications.....................................................................................87
Table 9-1 General Industrial (unfiltered inverters together with approved external mains filter) ...........95
Table 9-2 Filtered Industrial ..................................................................................................................95
Table 9-3 Filtered for Residential, Commercial and Light Industry .......................................................96
Table 9-4 Compliance Table.................................................................................................................96
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Siemens MICROMASTER 430 Specifications

General

Power Range	7.5 kW to 250 kW
Voltage Range	380V to 480V
Frequency Range	0 Hz to 650 Hz
Protection Class	IP20
Input Frequency	47 Hz to 63 Hz
Digital Inputs	6
Cooling Method	Forced-air cooling
Communication	USS
Protection Features	Overvoltage, undervoltage, overcurrent, short-circuit, ground fault, overtemperature
Analog Inputs	2
Digital Outputs	3
Analog Outputs	2
Ambient Temperature	-10°C to +50°C
Control Type	Sensorless vector control