INVT IPE300 Series, Руководство по эксплуатации

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IPE300 series engineering VFD Optional peripheral accessories
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Appendix D Optional peripheral accessories
D.1 What this chapter contains
This chapter describes how to select optional accessories of the VFD.
D.2 Wiring of peripheral accessories
The following figure shows the external wiring of the VFD.
Power
supply
Braker
Input filter
Input reactor
Earth
DC reactor
P1
+
+
-
BP
Braking
resistor
Braking unit
PC
RS485
RS232
---
converter
Output filter
Output reactor
Motor
Earth
+
Upper PC
software
485+
485-
LCD keypad
Optional
Standard
LED keypad
Buffer unit
Feedback
unit
Note:
 The 380V 0037 and lower models are equipped with built-in braking units, and the 0045
–0110
models can be configured with optional built-in braking units.
 The 0018
–0110 models are equipped with built-in DC reactors.
 P1 terminals are equipped only for the 380V 0132 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
to external DC reactors.