Input Reactors; Chokes And Sine Wave Filter - Salicru CV50-008-4F User Manual

 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.
CV50-008-4F
CV50-015-4F
CV50-022-4F
CV50-040-4F
CV50-055-4F
CV50-075-4F
CV50-110-4F
CV50-150-4F
CV50-185-4F
CV50-220-4F
CV50-300-4F
CV50-370-4F
CV50-450-4F
CV50-550-4F
CV50-750-4F
CV50-900-4F
CV50-1100-4F
CV50-1320-4F
CV50-1600-4F
CV50-1850-4F
CV50-2000-4F
CV50-2200-4F
CV50-2500-4F
CV50-2800-4F
CV50-3150-4F
CV50-3500-4F
CV50-4000-4F
CV50-5000-4F
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.
Peripheral Options and Parts Appendix C
Inverter Breaker (A) Rated current of the contactor (A)
10
10
16
16
25
40
50
63
63
80
100
125
160
160
250
250
315
350
400
500
500
630
630
700
800
800
1000
1200
12
12
12
12
25
25
40
40
50
65
80
95
115
150
185
225
265
330
400
500
500
500
630
630
780
780
780
980
137 - 144