Table Of Contents - Danfoss VLT AutomationDrive FC 303 Instruction Manual

Contents
Contents
1 Introduction
1.1 Purpose of the Manual
1.2 Additional Resources
1.3 Product Overview
1.4 Internal Adjustable Frequency Drive Controller Functions
1.5 Frame Sizes and Power Ratings
2 Installation
2.1 Installation Site Checklist
2.2 Adjustable Frequency Drive and Motor Pre-installation Checklist
2.3 Mechanical Installation
2.3.1 Cooling
2.3.2 Lifting
2.3.3 Mounting
2.3.4 Tightening Torques
2.4 Electrical Installation
2.4.1 Requirements
2.4.2 Grounding Requirements
2.4.2.1 Leakage Current (>3.5mA)
2.4.2.2 Grounding Using Shielded Cable
2.4.3 Motor Connection
2.4.4 AC Line Power Connection
2.4.5 Control Wiring
2.4.5.1 Access
2.4.5.2 Control Terminal Types
2.4.5.3 Wiring to Control Terminals
2.4.5.4 Using Shielded Control Cables
2.4.5.5 Control Terminal Functions
2.4.5.6 Jumper Terminals 12 and 27
2.4.5.7 Terminal 53 and 54 Switches
2.4.5.8 Terminal 37
2.4.5.9 Mechanical Brake Control
2.4.6 Serial Communication
3 Start-up and Functional Testing
3.1 Pre-start
3.1.1 Safety Inspection
3.1.2 Start-up Check List
VLT ® AutomationDrive Instruction
Manual
®
MG.33.AI.22 - VLT is a registered Danfoss trademark
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