Structure Diagram - Unitronics UMI-B1 UL Series Operation Manual

UMI-B1 UL Series Inverter

2.5 Structure diagram

Figure 2-3 is the layout figure of the inverter (take the inverter of 1HP (0.75kW) as the
example).
Serial
No.
1 External keypad port
2
3
Hole for the sliding
4
5 Trunking board
6 Name plate
7 Potentiometer knob
8 Control terminals
9 Main circuit terminals
10 Screw hole
11 Cooling fan
12
Note: In above figure, the screws at 4 and 10 are provided with packaging and specific
installation depends on the requirements of customers.
1
2
3
4
1 3
5
Figure 2-3 Product structure
Name
Port cover
Cover
cover
Fan cover
Description
Connect the external keypad
Protect the external keypad port
Protect the internal parts and components
Fix the sliding cover
Protect the inner components and fix the cables
of the main circuit
See Product Overview for detailed information
Refer to the Keypad Operation Procedure
See Electric Installation for detailed information
See Electric Installation for detailed information
Fix the fan cover and fan
See Maintenance
Diagnose for detailed information
Protect the fan
11
Product overview
6
7
8
9
1 0
11
1 2
and Hardware Fault