2.5 Replacing fan of Drive Unit
2-16
2.5
Replacing fan of Drive Unit
The fan of Drive Unit is mounted on upside of unit.
The type of mounting fan is divided into two types as shown in the table below. The appearance
of those types and the way of replacing fan can be referred in the following subsections.
2.5.1
Replacement timing
The fan of Drive Unit is consumable supply.
Replace the fan depending on
“
A guide line of parts replacement timing”
in
“
2.2.2 Check
of Servo Unit”
and
“
2.3.4 Periodical check”
or when the fan goes down.
Table 2.9 Type of mounting fan of Drive Unit
Unit type
Fan unit type
Fan cover type
Converter
CIMR-MRXN2
5
−
All capacity (3P7, 5P5, 7P5, 011, 015,
018, 022, 030, 037, 045)
Inverter
CIMR-MXN2
5
3.7kW, 5.5kW (3P7, 5P5)
7.5kW to 45kW (7P5, 011, 015, 018,
022, 030, 037, 045)
Servo Unit
SGDK-
AEA
0.5kW to 5.0kW (05, 0505, 050505,
10, 1010, 101010, 15, 1515, 20, 2020,
30, 3030, 50)
6.0kW, 7.5kW (60, 75)