Advertisement
d) Pollution level: Level 3.
e) Usage category: AC-3.
f) Protection grade: IP20.
2. Switch Specifications and Its Main Technical
Parameters
The switch specification and its main technical
parameters are listed in Table 1.
Table 1 Switch specification and its main technical parameters
Rated
operating
Model
voltage
Ue V
HY2-15
HY2-30
380
HY2-60
The rated operating frequency of the switch is 120
times/h, and a load factor is 60%.
The model of switch and its meanings and definitions are
described as follows:
Resistive
Rated
current
operating
current
Ith A
Ie A
15
7
30
12
60
20
Internal
Max. power of
controllable
three-phase induction
motor kW
Ue 380W
3
5.5
10
Advertisement
