Magnetek IMPULSE VG+ Series 3 User Manual

IMPULSE•VG+ Series 3 Instruction Manual - 07/25/05
3-10
Grounding
6. Connect terminal G to the common panel ground. Use ground wiring as specified in “Suggested
Circuit Protection and Wire Size” on page 3-6, and keep the length as short as possible.
• Ground Resistance: 230V class; 100Ω or less, 460V or greater class; 10Ω or less.
• Never run the IMPULSE•VG+ Series 3 drive ground wires in common with welding
machines, or other high-current electrical equipment.
• When more than one drive is used for the same system, ground each directly or daisy-chain
to the ground pole. Do not loop the ground wires.
Figure 3-3: Grounding
Grounding of IMPLULSE VG+ Series 3 Drive and Vector Control Motor
Grounding of three IMPLULSE VG+ Series 3 Drives
Correct Correct Not Acceptable
Correct
Not Acceptable
Μ
Μ

Magnetek IMPULSE VG+ Series 3 Specifications

General

Brand	Magnetek
Model	IMPULSE VG+ Series 3
Category	Controller
Language	English