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Danfoss VLT FCM 311 User Manual

Danfoss VLT FCM 311
106 pages
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VLT
®
FCM Series
Contents
Introduction
......................................................................................................... 3
Safety regulations ..................................................................................................... 4
Warning against unintended start ............................................................................. 4
Introduction .............................................................................................................. 5
Integration of frequency converter and motor ........................................................... 6
Key diagram for FCM 300 Series .............................................................................. 6
Product range .......................................................................................................... 7
Ordering ................................................................................................................... 7
Ordering info for Frames and Flanges ....................................................................... 8
Ordering info for inverter box position and drain hole position ................................... 8
Ordering form ........................................................................................................... 9
Installation ......................................................................................................... 10
FCM 305-375 for 3 phases, 380-480 V .................................................................. 10
General technical data ............................................................................................ 10
Tightening Torques ................................................................................................. 14
Maximum Cable Cross Section .............................................................................. 14
Screw Sizes .......................................................................................................... 14
Description of the motor ......................................................................................... 15
Handling the FC motor .......................................................................................... 16
Bearings ................................................................................................................. 16
Output shafts ......................................................................................................... 16
Dimensions ............................................................................................................ 17
Installation of the FC motor ..................................................................................... 20
Alignment ............................................................................................................... 20
Bolt torques ........................................................................................................... 21
Maintenance ......................................................................................................... 21
Forced ventilation (FV) units (Not yet available) ........................................................ 22
FCM 300 Thermal Protection .................................................................................. 22
Control panel (175NO131) ...................................................................................... 23
LCP installation ..................................................................................................... 23
LCP functions ....................................................................................................... 23
Display ................................................................................................................... 23
LEDs ...................................................................................................................... 24
Control keys ........................................................................................................... 24
Control key functions .............................................................................................. 24
Display read-out state ............................................................................................ 25
Display mode ......................................................................................................... 25
Display mode - selection of read-out state ............................................................. 26
Quick menu mode versus Menu mode ................................................................... 26
Quick Setup via Quick menu .................................................................................. 27
Parameter selection ................................................................................................ 27
Menu mode ............................................................................................................ 27
Parameter groups .................................................................................................. 27
Changing data ........................................................................................................ 28
Changing a text value ............................................................................................. 28
Infinitely variable change of numeric data value ....................................................... 28
Menu structure ....................................................................................................... 29
Service plug kit (175N2546) ................................................................................... 30
Plug kit (175N2545) ................................................................................................ 30
Remote mounting kit (175N0160) ........................................................................... 30
MG.03.H3.02 - VLT is a registered Danfoss trademark
1

Table of Contents

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Danfoss VLT FCM 311 Specifications

General IconGeneral
Frequency50/60 Hz
Output CurrentUp to 300 A
Continuous Armature CurrentUp to 300 A
Control MethodVector Control
Protection Class/EnclosureIP20
Input Voltage380-480 V
Communication ProtocolsCANopen
Protection FeaturesOvervoltage, Undervoltage
Ambient Temperature-10 to +40 °C

Summary

Introduction

Safety regulations

General safety requirements and precautions for handling the FC motor.

Warning against unintended start

Precautions to prevent unexpected motor operation.

Installation

FCM 305-375 for 3 phases, 380-480 V

Technical data for the FCM 305-375 series operating on 3-phase power.

General technical data

Key technical specifications and characteristics of the FC motor.

Tightening Torques

Specified torque values for various screws and connections.

Maximum Cable Cross Section

Guidelines for selecting appropriate cable sizes for connections.

Handling the FC motor

Safe procedures for lifting, handling, and transporting the FC motor.

Dimensions

Provides detailed dimensional drawings and tables for various mounting types.

Installation of the FC motor

Step-by-step guidance and considerations for physically installing the FC motor.

Alignment

Requirements and guidelines for aligning shafts when direct coupling.

Bolt torques

Specified torque values for securing endshields and the lid.

Maintenance

Procedures for routine cleaning and periodic maintenance of the FC motor.

FCM 300 Thermal Protection

Explanation of how thermal protection is managed for the FC motor and unit.

Control panel (175NO131)

Features and interface of the Local Control Panel (LCP 2) for operation.

Control key functions

Detailed explanation of the functionality of each control key.

Quick Setup via Quick menu

Guide to using the Quick Setup feature via the Quick menu.

Programming

Motor Control and Configuration (100-147)

Parameters for torque, speed, braking, PID, and motor setup.

Ramp, Jog, and Reference Settings (200-221)

Parameters for motor speed control, ramps, jog, references, and current limit.

All about FCM 300

Derating Guidelines

Derating for ambient temperature, air pressure, low speed, and high frequency.

List of Warnings and Alarms

Detailed table of warnings, alarms, and their corresponding fault codes.

Troubleshooting: Motor Not Starting

Step-by-step guide for diagnosing startup issues.

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