Security Grounding (DC Power Supply for Motor Drive)
The grounding of the motor cutoff DC power supply (PSA-200) should be Class D grounding (former Class 3 grounding: Grounding resistor 100Ω or less).
For wiring, use a strand or an annealed copper wire with 2.0mm2 (AWG14) or more.
For wiring, use a strand or an annealed copper wire with 2.0mm2 (AWG14) or more.
Motor drive DC power supply (PSA-200)
Class D for grounding class
(Grounding No. 3 in old standard: Grounding resistance at 100 Ω or less)
(Grounding No. 3 in old standard: Grounding resistance at 100 Ω or less)
Make sure to ground individually for each power supply and do not share it with other devices or link with them.