Magnetek 5 Series Quick Start Manual

IMPULSE •G+/VG+ Series 5 Variable Frequency Drive
®
Quick Start Guide

OVERVIEW

This procedure is a supplement to other documentation for the
IMPULSE•G+/VG+ Series 5 variable frequency drive (VFD). This
guide details the installation and setup of the VFD.
Before using the VFD-controlled equipment, the operator shall
read the operating manual of the hoisting machine, shall be
trained, and understand the hazards of operating of cranes, hoists,
or lifting devices.
DANGER! DANGEROUS VOLTAGES ARE PRESENT
WHEN VFD IS ON. Improper wiring can cause bodily
harm and damage to the equipment. Before applying
power to the IMPULSE•G+/VG+ Series 5, ensure the pro-
tective covers are fastened and wiring connections are
secure. After power has been turned OFF, wait at least 5
minutes until the charge indicator extinguishes com-
pletely before commissioning the VFD.
When installing the VFD, follow the required wiring practices and
all applicable codes. Ensure that the mounting of components is
secure and that the environment, such as extreme dampness, poor
ventilation, etc., will not cause system degradation.
Read this document thoroughly before attempting installation.
Refer to the technical manual for circuit protection and wiring
recommendations, available at: www.cmco.com/magnetek
Step 1
Connect Motor and Line Power
The following figure shows the electrical connections for the input
power and motor terminals of the IMPULSE•G+/VG+ Series 5
VFD. Make the appropriate connections with power turned off.
Follow required wiring practices and applicable electrical codes.
Ensure the equipment is properly grounded, as shown.
N49 W13650 Campbell Drive
Menomonee Falls, WI 53051
Phone: 262.783.3500
Fax: 262.783.3510
Toll-Free Phone: 800.288.8178
Toll-Free Fax: 800.298.3503
Step 2
Typical Connection Diagram
Below is a typical wiring diagram and connection points for the IMPULSE•G+/VG+ Series 5
VFD. Wiring connections should only be made by trained and authorized personnel when
power to the VFD is turned off.
For questions regarding service or technical information contact:
1.833.SVC.CMCO (1.833.782.2626)
International Service
Outside the U.S. & Canada call 1.262.783.3500, press 3
Step 3
PG-X3 Encoder Feedback Card and Encoder Wiring
(IMPULSE•VG+ Series 5 Only)
This step explains the installation and encoder wiring of the PG-X3 encoder
feedback option card. WITH POWER OFF, install the PG-X3 card as shown
below. Make sure to follow required wiring practices and follow all
applicable codes.
Option Card Installation
This option card must be inserted into the CN5-C (left) connector.
A – Terminal block (TB1)
B – Installation holes
C – Jumper for PG power supply voltage (CN3)
D – Terminal block (TB2)
PG-X3 Option Card
E – Connector (CN5)
Encoder Power Supply Encoder Connection
(Max. 200mA)
It is required to use a differential quadrature
Select Encoder Power encoder with A+, A-, B+, B- channels.
Supply (IP, IG)
with Jumper CN3.
IP
Encoder
Default
Power
+
IMPORTANT: Verify Encoder V
Power Supply Rating
(Required for Closed Loop Vector Operation)
PG-X3 Encoder Wiring
IMPULSE•G+/VG+ Series 5 Quick Start Guide
August 2023 © Copyright 2023 Magnetek
A – Connector CN5-A
B – Connector CN5-B
C – Connector CN5-C
D – Insert PG-X3 into CN5-C
E – PG-X3 option card
F – Mounting screws
G – LED status ring board
H – Front cover
I – Digital operator keypad
PG-X3 Terminals
TB2
IG SG a+ a- b+ b- z+ z+
TB1
A+ A- B+ B- Z+ Z- SD FE
-
Encoder Signals
PG
www.cmco.com/magnetek
144-80081 R0