Contents
1 Introduction
5
1.1 Exploded Views
5
1.2 Purpose of the Manual
11
1.3 Additional Resources
11
1.4 Product Overview
11
1.5 Internal Frequency Converter Controller Functions
11
2 Installation
12
2.1 Installation Site Check List
12
2.2 Frequency Converter and Motor Pre-installation Check List
12
2.3 Mechanical Installation
12
2.3.1 Cooling 12
2.3.2 Cooling and Airflow (125 HP and above) 14
2.3.3 Lifting 14
2.3.4 Mounting 15
2.4 Acoustic Noise
15
2.5 Electrical Installation
16
2.5.1 Requirements 17
2.5.2 Earth (Grounding) Requirements 17
2.5.2.1 Leakage Current (>3.5 mA) 18
2.5.2.2 Grounding Using Shielded Cable 18
2.5.3 Motor Connection 18
2.5.4 AC Mains Connection 19
2.5.4.1 External Fan Supply (Unit Sizes 51 and 52) 19
2.5.5 Knock-outs (Unit Sizes 15, 21, 22, 31, and 32) 19
2.5.8 Control Wiring 20
2.5.8.1 Access 20
2.5.8.2 Control Terminal Types 21
2.5.8.3 Wiring to Control Terminals 22
2.5.8.4 Using Screened Control Cables 22
2.5.8.5 Control Terminal Functions 23
2.5.8.6 Terminal 53 and 54 Switches 23
2.5.9 Serial Communication 24
3 Start Up and Functional Testing
25
3.1 Pre-start
25
3.1.1 Safety Inspection 25
3.2 Applying Power
27
3.3 Basic Operational Programming
27
3.4 Auto Tune
27
Contents
AF-600 FP
TM
Design and Installation Guide
DET-768b 1