Salicru CV50-008-4F, Руководство пользователя, Страница: 137 / 144

Peripheral Options and Parts Appendix C 137 - 144
 Due to the inherent operating principle and construction of circuit breakers, independent
of the manufacturer, hot ionized gases may escape from the breaker enclosure in case of
a short-circuit. To ensure safe use, special attention must be paid to the installation and
placement of the breakers. Follow the manufacturer’s instructions.
Inverter Breaker (A) Rated current of the contactor (A)
CV50-008-4F 10 12
CV50-015-4F 10 12
CV50-022-4F 16 12
CV50-040-4F 16 12
CV50-055-4F 25 25
CV50-075-4F 40 25
CV50-110-4F 50 40
CV50-150-4F 63 40
CV50-185-4F 63 50
CV50-220-4F 80 65
CV50-300-4F 100 80
CV50-370-4F 125 95
CV50-450-4F 160 115
CV50-550-4F 160 150
CV50-750-4F 250 185
CV50-900-4F 250 225
CV50-1100-4F 315 265
CV50-1320-4F 350 330
CV50-1600-4F 400 400
CV50-1850-4F 500 500
CV50-2000-4F 500 500
CV50-2200-4F 630 500
CV50-2500-4F 630 630
CV50-2800-4F 700 630
CV50-3150-4F 800 780
CV50-3500-4F 800 780
CV50-4000-4F 1000 780
CV50-5000-4F 1200 980
C.6 Input Reactors
Transient high current in the input power circuit may cause damage to the rectifying components. It is
appropriate to use AC reactor in the input side for the avoidance of high-voltage input of the power supply and
improvement of the power factors.
C.7 Chokes and Sine Wave Filter
If the distance between the inverter and the motor is longer than 50m, frequent overcurrent protection may
occur to the inverter because of high leakage current caused by parasitic capacitance effects from the long
cables to the ground. In order to avoid the damage of the motor insulation, it is necessary to add chokes or a
sine wave filter. If the distance between the inverter and motor is between 50m and 100m please install
chokes; if it exceeds 100m, install a sine wave filter.