415

General

The 3G3MV is a sensorless flux vector control inverter for power sizes

up to 7.5 kW. Vector control provides improved speed holding and

motor torque at low speeds, without the need for an encoder feedback

signal. To enable the 3G3MV to be integrated into systems, there are

configurable digital I/O, configurable analogue I/O plus all digital I/O

can be wired in NPN or PNP.

Characteristics:

− Power range 0.1..7.5 kW

− Sensorless vector controlled inverter

− Compact size

− Frequency setting signal 0..10 V / 4..20 mA

− 150% overload / 60 sec

− 100% torques at 0.5 Hz

− Customised application software

− Overload detection

− Pulse input

− Programmable second analogue input

− Integrated PID controller

− 16 programmable fixed frequencies

− DC injection

− In−built operator/copy unit

− Optional field bus modules (DeviceNet, PROFIBUS, CANopen,

Interbus−S)

− True PLC functionality as option

− PC configuration tool SYSDRIVE Configurator

− Approvals: CE, UL, c−UL

c

System Configuration

In order to conform to the applicable EMC directives, it is necessary to fit suitable EMC filters and follow the installation guidelines given.

L1

L2

L3

PE

Mains filter

(footprint style)

U

V

W

PE

Shield

Control cabinet mounting

on metal plate

Power

supply

M

Shield

Contact surface to

metal plate

Motion Control and

Drive Technology

Frequency Inverter 3G3MV