YASKAWA GA700 Technical Manual page 200

High performance type; 200 v class: 0.4 to 110 kw; 400 v class: 0.4 to 355 kw

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4.2 European Standards

A - Grounding surface (Remove the

B - Control panel

C - Metal plate

E - Ground the shield.

Connect the DC reactor to prevent harmonic distortion.

• Install the DC reactor for drive models 2004, 2006, 4002, 4004 to maintain compliance with IEC/EN 61000-3-2.

• The main circuit terminal block for the drive, and the terminal blocks for the DC reactors come in different shapes. The drive

comes with a European style terminal block, and the DC reactors come with a round terminal block. Take due care when

preparing the ends of the wires.

Ground Wiring

WARNING! Electrical Shock Hazard. Do not remove covers or touch the circuit boards while the power is on. Failure to comply

could cause death or serious injury.

WARNING! Electrical Shock Hazard. For the drive (model: 2xxxA, 4xxxA) to comply with the EMC Directive, be sure to ground

its power supply with a neutral network. When your drive is not grounded with the neutral network or when it is grounded with a

high resistance network, it may cause electrical shock.

Figure 4.12 EMC Noise Filter and Drive Installation Procedure

YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual

G - Motor cable (Braided shield

cable: max. 10 m (32.8 ft.))

H - Cable clamp

I - Grounding wire

J - EMC noise filter

Refer to DC Reactor on page 202

for DC reactor

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