Phoenix Contact CSS 0.55-1/3 handleiding
Handleiding
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For your safety
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CAUTION: Power input terminals
Although the leakage current of one single CONTACTRON Speed Starter is
10 mA AC, electric shock may still occur due to the leakage current from other
equipment, such as motors and leads. Therefore, it is recommended that you install
one of the following to prevent danger caused by electric shock.
• Use a copper conductor with a cross-section of 10 mm² or connect 2x PE with at
least the outer conductor cross-section.
• Install an earth leakage circuit breaker (ELCB) or residual current device (RCD).
• Due to the high-frequency current of the leakage current of the
CONTACTRON Speed Starter, select a type B ELCB specifically for the
CONTACTRON Speed Starter when using an ELCB or RCD. The power system of
the CONTACTRON Speed Starter affects the power factor. so select a molded
case circuit breaker (MCCB) with larger capacity.
• Use shielded cables or conductors for the power wiring and ground the two ends
of the shielding or conductor.
• Do not start and stop the CONTACTRON Speed Starters by turning the power
supply on and off. Start and stop the CONTACTRON Speed Starters by sending
the RUN and STOP commands to the control terminals. If you still need to start
and stop the CONTACTRON Speed Starters by turning the power supply on and
off, do so no more than once per hour.
• To comply with UL standards, connect the CONTACTRON Speed Starter to a
three-phase three-wire or three-phase four-wire Wye system type of mains
power system.
• For use in the IT system, refer to “IT plug-in bridge” on page 36.
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Productinformatie
| Merk | Phoenix Contact |
| Model | CSS 0.55-1/3 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11973 MB |
