Magnetek IMPULSE G+ 4 Series User Manual

IMPULSE
®
•G+ & VG+ Series 4 Technical Manual
November 2020
Page 42
3.2.4 Grounding
Connect terminal G to the common panel ground. Use ground wiring as specified in Section 3.2 on page 33, and
keep the length as short as possible.
• Ground Resistance:
• For 230V class: 100Ω or less
• For 460V class: 10Ω or less
• For 575V class: 10Ω or less
• Never run the IMPULSE
®
•G+ & VG+ Series 4 VFD ground wires in common with welding machines, or other
high-current electrical equipment.
• When more than one VFD is used for the same system, ground each directly or daisy-chain to the ground pole.
Do not loop the ground wires.
Figure 3-9: Grounding
Figure 3-10: Motor Grounding

Magnetek IMPULSE G+ 4 Series Specifications

General

Brand	Magnetek
Model	IMPULSE G+ 4 Series
Category	DC Drives
Language	English