Lcd Keypad - INVT Goodrive350-19 Series Operation Manual

Goodrive350-19 series VFD for crane
Image
or
D.3 LCD keypad
You can configure the LCD keypad and LCD keypad installation bracket (which are optional parts) for
the VFD.
Name
Cable Accessory for signal transmission.
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
Breaker
applicable to VFDs and can restrict high-order harmonics,
and of which the rated sensitive current for one VFD is
larger than 30 mA.
Accessories used to improve the power factor on the input
Input reactor
side of the VFD, and thus restrict high-order harmonic
currents.
Reactors have been built in the 380V 18.5–110kW VFD
DC reactor
models as standard configuration.
The 380V 132kW and higher VFD models and 660V
models can be directly connected to external DC reactors.
Accessory that restricts the electromagnetic interference
generated by the VFD and transmitted to the public grid
Input filter
through the power cable. Try to install the input filter near
the input terminal side of the VFD.
Accessories used to consume the regenerative energy of
the motor to reduce the DEC time.
Braking unit or VFDs of 380V, 37kW or lower need only to be configured
braking with braking resistors, those of 380V, 132kW or higher and
resistor 660V series also need to be configured with braking units,
and those of 380V, 45kW to 110kW can be configured with
optional built-in braking units.
Accessory used to restrict interference generated in the
Output filter wiring area on the output side of the VFD. Try to install the
output filter near the output terminal side of the VFD.
Accessory used to lengthen the valid transmission distance
of the inverter, which effectively restrict the transient high
Output reactor
voltage generated during the switch-on and switch-off of the
IGBT module of the inverter.
Description
-488-
Optional peripheral accessories