‑
62
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5.3.2 Selection of Control Circuit Cables
Note
Connect the control circuit cables according to EN 60204‑1.
To prevent peripheral interference and noise, shielded cables are recommended for
I/O signal cables. Connect both ends of the shield to the equipment 360 degrees using
signal shield support. Separate shielded cables should be used for different analog
signals, and shielded twisted pair cables are recommended for digital signal cables.
Figure 5‑14 Shielded twisted pair cable
5.4
Peripheral Electrical Devices
5.4.1 Fuse, Contactor, and Circuit Breaker
To avoid electric shock, do not switch on the power supply of the AC drive or operate
peripheral devices immediately after a fuse burns or a circuit breaker trips. Instead, wait for
at least a period of time specified on the product warning label before further operations.
Failure to comply may result in product damage, several injuries, or even death.
To comply with EN 61800‑5‑1 and UL 61800‑5‑1 standards, install the fuse and circuit
breaker on the input side to prevent accidents caused by short circuit in the internal
circuit.
The following tables list recommended fuses and circuit breakers manufactured by
Bussmann.
Содержание MD520 Series
Страница 1: ......
Страница 16: ...Components 15 Figure 2 2 Components of T5 to T6 models...
Страница 19: ...Components 18 Figure 2 5 Components of T10 to T12 models with AC output reactor...
Страница 27: ...System Structure 26 Figure 3 9 Control circuit terminals...
Страница 43: ...Options 42 Figure 5 2 Dimensions of MD500 AZJ A1T2 through hole mounting bracket and holes mm...
Страница 44: ...Options 43 Figure 5 3 Dimensions of MD500 AZJ A1T3 through hole mounting bracket and holes mm...
Страница 45: ...Options 44 Figure 5 4 Dimensions of MD500 AZJ A1T4 through hole mounting bracket and holes mm...
Страница 46: ...Options 45 Figure 5 5 Dimensions of MD500 AZJ A1T5 through hole mounting bracket and holes mm...
Страница 47: ...Options 46 Figure 5 6 Dimensions of MD500 AZJ A1T6 through hole mounting bracket and holes mm...
Страница 49: ...Options 48 Figure 5 8 Dimensions of MD500 AZJ A1T8 through hole mounting bracket and holes mm...
Страница 54: ...Options 53 The following figures shows the installed copper busbar...
Страница 115: ...Options 114 Figure 5 48 Dimension drawing of ferrite clamp...
Страница 120: ...Expansion Cards 119 Figure 6 1 Installation position of expansion cards...