INVT Goodrive350-19 Series Operation Manual page 489

Goodrive350-19 Series VFD for Crane
Appendix D Optional peripheral accessories
D.1 What this chapter contains
This chapter describes how to select optional accessories of the VFD.
D.2 External wiring
The following figure shows the external wiring of the VFD.
keypad
Power
supply
Standard
Breaker
Passive
harmonic
filter
Input
reactor
Input filter
Note:

The 380V 110kW and lower VFD models are equipped with built-in braking units.

The 380V 18.5–110kW VFD models are equipped with built-in DC reactors.

P1 terminals are equipped only for 380V 132kW and higher models, which enable the VFDs to be
directly connected to external DC reactors.

P1 terminals are equipped for all 660V models, which enable the VFDs to be directly connected
LCD
LED
keypad
Optional
(+)
P1
DC reactor
Ground
485+
Adapter
485 - (cable)
PB
+
Braking
resistor
Output
filter
Output
reactor
dv/dt suppression filter
or sine wave filter
-477-
Optional peripheral accessories
Host controller
INVT Workshop
PC
-
+
Buffering
Braking
unit
unit
Motor
Ground
Regenera
tion unit