Hurco AB6, Руководство по установке

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Installation Manual
1-16 Revision E Hurco
Electrical Safety Guidelines
Follow these electrical safety guidelines before operating the AB6:
1. Provide a clean source of electrical power with a separate
dedicated incoming power line (hot, neutral, and ground
wire).
2. Ensure that this source of electrical power is of proper
voltage and is free of electrical sags, surges, spikes, and
noise. This source must be free of inductive loads that might
cause high-frequency electrical noise.
3. Prevent an unwanted ground loop. The electrical control
systems are interconnected to terminate at the central point
ground terminal located inside the AB6 power cabinet. This
single point ground must be connected to the ground circuit
of the electrical power source so that it provides only one
conducting path (between the AB6 power cabinet and the
power cord).
4. Route all AB6 cables to prevent close contact (6" - 10", 150
mm. - 250 mm.) with any press brake control, voltage line,
motor, or other noise-generating devices.
5. Attach all system cables properly to the press brake’s frame.
Loop cables with excessive length. Use the extra large tie
wraps and 3/8" self-tapping screws provided to attach the
cables to the frame.