IMO HD2-3.7A-43 - Page 23

HD2 Series Inverter Product Overview
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Figure 3-6 Structure diagram
No.
Item
Description
1
Upper cover
Protects internal components and parts.
2
Keypad
For details, see section 5.4 Operating the inverter through
the keypad.
3
Lower cover
Protects internal components and parts.
4
Expansion card
Optional. For details, see Appendix A Expansion Cards.
5
Baffle of control board
Protects the control board and install expansion card.
6
Cooling fan
For details, see chapter 8 Maintenance and Hardware
Fault Diagnosis.
7
Keypad interface
Connects the keypad.
8
Nameplate
For details, see section 3.4 Product nameplate.
9
Control terminals
For details, see chapter 4 Installation Guidelines.
10
Cover plate of heat emission
hole
Optional. Cover plate can upgrade protection level,
however, as it will also increase internal temperature,
derated use is required.
11
Main circuit terminal
For details, see chapter 4 Installation Guidelines.
12
POWER indicator
Power indicator.
13
HD2 product series label
For details, see section 3.5 Type designation key.