TECHTOP TD350 - Structure Diagram

TD350 Series VFD Product overview
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3.7 Structure diagram
The VFD layout is shown in the figure below (use the VFD of 460V 30kW as an example).
7
10
6
9
11
1
2
3
4
12
8
13
5
Fig 3.7 Structure diagram
No.
Name
Instruction
1
Upper cover
Protect internal components and parts
2
Keypad
See Section 5.4 "Keypad operation" for details.
3
Lower cover
Protect internal components and parts
4
Extension card
Optional, see Appendix A "Extension cards" for details.
5
Baffle of control board
Protect the control board and install extension card
6
Cooling fan
See Chapter 8 "Maintenance and hardware fault
diagnosis".
7
Keypad interface
Connect the keypad
8
Nameplate
See Section 3.4 "Product nameplate" for details.
9
Control terminals
See Chapter 4 "Installation guidelines" for details.
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
See Chapter 4 "Installation guidelines" for details.
12
POWER indicator
Power indicator
13
Label of TD350 product
series
See Section 3.5 "Model code" for details.