Sanken S06-4A005-B Instruction Manual page 209

13.Peripheral Equipments & Options
Please work on the equipment only when the safety precautions are confirmed.
Failure to observe may result in personal injury and fire.
The followings are options for S06 series. Please configure the peripheral equipments (including options) according to the situation
and purpose.
Table 13-1 Options of peripheral mechanical equipments
Name
① AC reactor / DC reactor
② Zero-sequence reactor
Transmission interference filter
③ Radio noise filter
④ Noise filter
*Note 1
⑤ Braking resistance
※1 Input power supply / transformer
When system power voltage and inverter rated input voltage are required to be suited, please set according to the
requirements.
When several inverters are used simultaneously, it must be configured to reduce the influence of higher harmonic current to
other loaded equipments.
※2 Wiring breaker or leakage breaker protective switch
Please connect it with the protection or overload protection circuit of power supply system.
When a leakage breaker protection switch is required, please select corresponding higher harmonic products.
※3 Electromagnetic contactor
A surge absorber must be configured on the winding.
Please install a surge absorber to restrain the surge caused by open/close actions of electromagnetic contactor or controlling
relay.
Various optional boards built into the inverter are available.(Please consult the manufacturer separately)
Purposes include:
to improve the input power factor of the inverter
to reduce the influence of interphase unbalance for power supply voltage
to prevent the inverter trip caused by open/close action of phase-lead compensating
capacitor in the system
Large power supply capacity (500kVA or above)
■Model name
AC reactor S□-ACL-●●K
DC reactor S□-DCL-●●K
□：400 series F, 200V series T
Reduce the cable interference influence caused by wiring into the inverter power supply
system. We recommend that these elements are installed near the inverter as possible.
■Model name RC5078
RC5096 [SOSHIN motor (company) product]
Used to restrain the radiation of radio noise to the inverter power supply.
■Model name 200V grade: 3XYEB-105.104
400V grade: 3XYHB-105.104
[OKAYA motor (company) product]
Reduce the cable interference influence caused by wiring into the inverter power supply
system. We recommend that these elements are installed near the inverter as possible.
■EMC filter recommended (consult separately)
P-PR terminal used to connect inverter; it will consume the regenerated energy by a
resistor.
■Please consult separately.
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Details of purposes