Description
9229 0025 176 0E
23
2021-11-15
Motor (-M1)
Fig. 20
Power consumption of motor
*)
The operator’s supply voltage may deviate from the rated supply voltage of the vacuum circuit-
breaker by -15 % to +10 %.
1)
50/60 Hz.
2)
empirically determined values
Fig. 21
Recommendation for motor protection device
*)
The operator’s supply voltage may deviate from the rated supply voltage of the vacuum circuit-
breaker by -15 % to +10 %.
**)
Built-in automatic circuit-breaker with C characteristic
1)
50/60 Hz.
After the supply voltage is applied and if the closing
spring is discharged, the motor starts immediately and is
automatically deactivated internally after charging has
taken place. For power consumption, see table Fig. 20.
In the short charging time, the motor operates in the
overload range. See Fig. 21 for the rated current for the
required motor short-circuit protection.
The motor requires ≥ 60 s between each new charging.
The motor protection devices are not included in the de-
livery of the vacuum circuit-breaker and must be ordered
separately.
Fig. 19
Motor (53)
Note
Rated supply voltage U*
)
DC
AC
1)
DC AC
1)
DC
DC AC
1)
DC AC
1)
V
24
30
48
60
110
110
120 120 125 220 230 240 240
±50 W
2)
W/VA 140 180
110
130 100 170
110
210 120
110
200 130 200
DC
DC
DC
DC
AC
1)
DC
AC
1)
Rated supply voltage U*
)
V
24
48
60
110
110
220
230
Rated current of the protective device I**
)
A
2
1
1
0.5
0.315
0.315
0.250
