Description
9229 0025 176 0A 19
2019-08-05
Motor (-M1)
Fig. 22 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. 23 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. Power consumption see table Fig. 22.
In the short charging time, the motor operates in the
overload range. See Fig. 23 for the rated current for the
required motor short-circuit protection.
The motor requires ≥ 60 s between each new charging.
Note
The motor protection devices are not included in the de-
livery of the vacuum circuit-breaker and must be ordered
separately.
Fig. 21 Motor (53)
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
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