Siemens MICROMASTER 430 Manual

1 Overview
MICROMASTER 430 Operating Instructions
6SE6400-5AC00-0BP0
17
1.2 Features
Main Characteristics
Ø Easy installation
Ø Easy commissioning
Ø Rugged EMC design
Ø Can be operated on IT line supplies
Ø Fast repeatable response time to control signals
Ø Comprehensive range of parameters enabling configuration for a wide range of
applications
Ø Simple cable connection
Ø Output relays
Ø Analog outputs (0 – 20 mA)
Ø 6 Isolated and switchable NPN/PNP digital inputs
Ø 2 Analog inputs:
♦ AIN1: 0 – 10 V, 0 – 20 mA and -10 to +10 V
♦ AIN2: 0 – 10 V, 0 – 20 mA
Ø The 2 analog inputs can be used as the 7
th
and 8
th
digital inputs
Ø BiCo technology
Ø Modular design for extremely flexible configuration
Ø High switching frequencies for low-noise motor operation
Ø Detailed status information and integrated message functions
Ø External options for PC communications, Basic Operator Panel (BOP-2) and
PROFIBUS communications module
Ø Pump & Fan Features:
♦ Motor Staging (Control of additional drives via output relay)
♦ Energy Saving Mode
♦ Hand / Auto (manual / automatic)
♦ Belt failure detection (detects if pumps have run dry)
♦ Bypass
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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