Siemens MICROMASTER 420 Reference Manual

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MICROMASTER 420 Reference Manual
Issue A1
65
4 Options
This Chapter contains brief details of all options associated with the
MICROMASTER 420.
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4.1 Introduction..............................................................................................................66
4.2 Variant Dependent Options .....................................................................................66
4.2.1 Filters.......................................................................................................................66
4.2.2 Chokes.....................................................................................................................67
4.2.3 Gland Plates............................................................................................................68
4.2.4 Fuses.......................................................................................................................69
4.2.5 Circuit Breakers.......................................................................................................71
4.3 Variant Independent Options...................................................................................73
4.3.1 Basic Operator Panel (BOP) ...................................................................................73
4.3.2 Advanced Operating Panel (AOP) ..........................................................................73
4.3.3 PROFIBUS Module .................................................................................................74
4.3.4 PROFIBUS Cable Connector ..................................................................................74
4.3.5 PC to Inverter Connection Kit..................................................................................74
4.3.6 BOP/AOP Door Mounting Kit for Single Inverter Control ........................................74
4.3.7 AOP Door Mounting Kit for Multiple Inverter Control...............................................74
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Figure 4-1 Inverter with Filter.................................................................................................................66
Figure 4-2 Inverter with Input Choke......................................................................................................67
Figure 4-3 Inverter with Output Choke...................................................................................................68
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Table 4-1 Recommended Fuses (230 V Single-phase)........................................................................69
Table 4-2 Recommended Fuses (230 V Three-phase) ........................................................................69
Table 4-3 Recommended Fuses (380 V – 480 V) ................................................................................70
Table 4-4 Recommended Circuit Breakers (230 V Single-phase) ........................................................71
Table 4-5 Recommended Circuit Breakers (230 V Three-phase).........................................................71
Table 4-6 Recommended Circuit Breakers 380 V – 480 V)..................................................................72

Siemens MICROMASTER 420 Specifications

General

Power Range	0.12 kW to 11 kW
Output Voltage	0 to input voltage
Input Frequency	47 Hz to 63 Hz
Output Frequency	0 Hz to 650 Hz
Overload Capacity	150% for 60 seconds
Enclosure Rating	IP20
Input Voltage	200 V to 240 V (±10%), 380 V to 480 V (±10%)
Control Type	V/f control
Braking	Optional braking module
Protection Features	Overcurrent, overvoltage, undervoltage, overload, short circuit, ground fault
Cooling	Air-cooled
Ambient Temperature	-10 °C to +50 °C
Communication Interfaces	USS protocol