-SIEMENS UPS INVERTER -Vector control mode, -Can form closed loop vector control, -Closed-loop torque control.

SIEMENS UPS INVERTER Industrial equipment using inverter

The defencive function fo --MicroMaster440

Overload capacity of 200% rated load current, duration 3 seconds and rated load current 150%, duration 60 seconds;Over-voltage, owe voltage protection;Inverter, motor overheating protection;Earth-fault protection, short circuit protection;Atresia motor protection, prevent to stall protection;Adopt PIN Numbers parameters chain.

Main features

240V + 10%, 200V - single-phase/three-phase, communication, 0.12 kW - 45kW;480V + 10%, 380V - three-phase, communication, 0.37 kW - 250kW;Vector control mode, can form closed loop vector control, closed-loop torque control;High overload ability, built-in brake unit;Three groups of parameter switched function.

Control function

Linear v/f control, square v/f control, programmable multi-point set v/f control, magnetic electrify vector control flow control exemption, speed closed-loop vector control, closed-loop torque control, saving energy control mode;Standard parameter structure, standard debugging software;Digital input and 6, analogue inputs 2, analog output 2, relay output 3;Independent I/O terminal board, convenient maintenance;Using BiCo technology to realize the I/O port free connection;Built-in PID controller, parameter self-setting;Integrated RS485 communication interface, optional profibus-dp/Device - the.net communication module;With 15 fixed frequency, four jump frequency, programmable;Can realize the master/slave control and torque control mode;When in power supply disappear or fault with "starting" function; automatic againFlexible slope function generator, take

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SIEMENS UPS INVERTER Industrial equipment using inverter