INVT Goodrive300-19 Series User Manual

Goodrive300-19 series open loop vector inverter special for hosit Peripherial options and parts
-240-
Pictures
Name
Descriptions
Cables
Device to transfer the electronic signals
Breaker
Prevent from electric shock and protect the
power supply and the cables system from
overcurrent when short circuits occur.
(Please select the breaker with the function
of reducing high order harmonic and the
rated sensitive current to 1 inverter should
be above 30mA).
Input reactor
This devices are used to improve the power
factor of the input side of the inverter and
control the higher harmonic current.
The inverters (≥75kW) have external DC
reactors.
DC reactor
Input filter
Control the electromagnetic interference
generated from the inverter, please install
close to the input terminal side of the
inverter.
or
Braking unit or resistors
Shorten the DEC time
The inverters (≤55kW) only need braking
resistors while the inverters (≥75kW) need
braking units besides braking resistors.
Output filter
Control the interference from the output side
of the inverter and please install close to the
output terminals of the inverter.
Output reactor
Prolong the effective transmitting distance of
the inverter to control the sudden high
voltage when switching on/off the IGBT of
the inverter.
C.3 Power supply
Please refer to Electric installation.
 Check that the voltage degree of the inverter complies with the voltage of the
grid.

INVT Goodrive300-19 Series Specifications

General

Brand	INVT
Model	Goodrive300-19 Series
Category	Inverter
Language	English