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Magnetek Impulse G+ series 4 - User Manual

Magnetek Impulse G+ series 4
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INSTRUCTION MANUAL
Software #14707.x & 14750.x
February 2017
Part Number: 144-23910 R6
© Copyright 2017 Magnetek

Table of Contents

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Magnetek Impulse G+ series 4 Specifications

General IconGeneral
Output Frequency0 - 400 Hz
Humidity5% to 95% non-condensing
DimensionsVaries by model
WeightVaries by model
EnclosureNEMA 1, NEMA 12, NEMA 4
CommunicationProfibus
Output CurrentVaries by model
Control MethodClosed Loop Vector Control
DisplayLCD
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Short Circuit
Operating Temperature-10°C to 50°C
Storage Temperature-20°C to 60°C (-4°F to 140°F)

Summary

Product Safety Information

Chapter 2: Installation

Installing the Drive

Step-by-step procedure for installing the IMPULSE®•G+ & VG+ Series 4 drive.

Chapter 3: Wiring

IMPULSE•G+ & VG+ Series 4 Wiring Practices

Essential practices for properly wiring the drive to ensure safe and reliable operation.

Power Circuit Wiring Procedures

Step-by-step instructions for wiring the main power circuit of the drive.

Safe Torque Off

Description of the Safe Torque Off function for mechanical maintenance and E-stops.

Wiring the Encoder Circuit

Procedures for wiring the encoder circuit for speed and shaft position feedback.

Chapter 4: Getting Started

Auto-Tuning

Utilizing the automatic tuning function to adapt the inverter to various motors.

Standard Auto-Tune (T01-01 = 0) Instructions

Step-by-step procedure for rotational auto-tuning on an unloaded motor.

Non-Rotational Auto-Tune (T01-01 = 1) Instructions

Procedure for auto-tuning without decoupling the motor, requiring short crane movement.

Chapter 5: Programming Advanced Features

Special Functions

Overview of various special functions available for enhanced drive operation.

Load Check II

Load-limiting feature to prevent lifting overweight loads.

Load Check II Set Up (C05-01 = 09)

Procedure to set up Load Check II by measuring current/torque at different zones.

Swift-Lift & Ultra-Lift

Features for increased productivity by allowing faster movement with light loads.

Torque Limit

Dynamically controls motor torque output, limiting torque in Open and Closed loop vector control.

Anti-Shock

Hoist NLB feature in Flux Vector control to minimize structure fatigue.

No-Load Brake Hoist (VG+)

Start and stop sequence designed specifically for No Load Brake Hoists.

E-Lift (VG+)

Function to operate the drive during encoder-related faults.

Weight Measurement

Weight Calculation function for hoisting applications based on motor torque.

Chapter 6: Troubleshooting

Troubleshooting the Drive

General guide for investigating and correcting drive issues.

Drive Faults and Alarms

List of drive faults and alarms with descriptions and corrective actions.

Troubleshooting Encoder Related Faults

Specific guidance for diagnosing and resolving faults related to the encoder feedback system.

Fault Code: DEV- Speed Deviation Fault

Describes speed deviation faults and their corrective actions, often related to encoder issues.

Fault Code: PGO-X-S;PGO-X-H-Pulse Generator Signal Fault

Identifies problems with encoder feedback signals, including wiring and alignment.

Fault Code: OC-Over Current Fault

Output current exceeds inverter rated output current, possibly due to shorts or parameter issues.

Power Section Check

Procedures for checking the power section of the drive when power is off.

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