Delta M250HV, Инструкции по установке и вводу в эксплуатацию

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19 Installation manual M250HV_112 (RPI254M112000) Product Version 0 EU V1.0 EN 2022-04-11
Grounding the inverter housing
1. Attach the ground cable to one of the ground con-
nections at the bottom left or bottom right.
Size Torque Parts required
M12 24.5 Nm
Screw, spring washer,
washer, toothed washer
M6 3.9 Nm
Table 4.1.: Size, torques and parts required for the ground con-
nections
2. Perform a continuity check of the grounding connec-
tion.
→ If there is not a sufficiently conductive connec
-
tion, clean the contact surface on the grounding
screw or use a toothed washer if necessary.