INVT Goodrive350-19 Series User Manual

Goodrive350-19 series VFD Optional peripheral accessories
-506-
operation manual.
Image
Name
Description
Cable
Accessory for signal transmission
Breaker
Device for electric shock prevention and protection
against short-to-ground that may cause current
leakage and fire. Select residual-current circuit
breakers (RCCBs) that are applicable to VFDs and
can restrict high-order harmonics, and of which the
rated sensitive current for one VFD is larger than 30
mA.
Input reactor
Accessories used to improve the current adjustment
coefficient on the input side of the VFD, and thus
restrict high-order harmonic currents.
Reactors have been built in the 380V 18.5–110kW
VFD models as standard configuration.
The 380V, 132kW or higher VFD models and 660V
models can be directly connected to external DC
reactors.
DC reactor
Input filter
Accessory that restricts the electromagnetic
interference generated by the VFD and transmitted to
the public grid through the power cable. Try to install
the input filter near the input terminal side of the VFD.
or
Braking unit or
braking resistor
Accessories used to consume the regenerative
energy of the motor to reduce the deceleration time.
The 380V 37kW and lower VFD models need only to
be configured with braking resistors, in addition to
which the 380V 132kW and higher VFD models and
660V models also need to be configured with braking
units, and the 380V 45–110kW VFD models can be
configured with optional built-in braking units.
Output filter
Accessory used to restrict interference generated in
the wiring area on the output side of the VFD. Try to
install the output filter near the output terminal side of
the VFD.

INVT Goodrive350-19 Series Specifications

General

Brand	INVT
Model	Goodrive350-19 Series
Category	DC Drives
Language	English