14 European Standards
YASKAWA TOEPC71061752B GA500 Drive Installation & Primary Operation 135
Figure 14.2 Wiring Diagram for CE Low Voltage Directive Compliance
*1 Use terminals B1, B2, -, +1, and +2 to connect options to the drive.
WARNING
Fire Hazard. Only connect factory-recommended devices or circuits to drive
terminals B1, B2, -, +1, and +2. Do not connect an AC power supply lines to these terminals. Incorrect
wiring can cause damage to the drive and serious injury or death from fire.
*2 For circuit protection, the main circuit is separated from the surface case that can touch the main circuit.
*3 The control circuit is a Safety Extra-Low Voltage circuit. Separate this circuit from other circuits with reinforced
insulation. Make sure that the Safety Extra-Low Voltage circuit is connected as specified.
*4 Reinforced insulation separates the output terminals from other circuits. Users can also connect circuits that are not
Safety Extra-Low Voltage circuits if the drive output is 250 Vac 1 A maximum or 30 Vdc 1 A maximum.
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