Danfoss VLT AutomationDrive FC 300 User manual

VLT®AutomationDrive FC 300
Instruction Manual

Contents
1. How to Read this Instruction Manual
3
Approvals 4
Symbols 4
Abbreviations 5
2. Safety Instructions and General Warning 7
High Voltage 8
Avoid Unintended Start 9
Safe Stop of the FC 300 9
Safe Stop Installation (FC 302 and FC 301 - A1 enclosure only) 11
IT Line 12
3. How to Install 13
Mechanical Installation 16
Electrical Installation 21
Connection to Line Power and Grounding 22
Motor Connection 24
Fuses 27
Electrical Installation, Control Terminals 34
Connection Examples 36
Start/Stop 36
Pulse Start/Stop 36
Speed Up/Slow 37
Potentiometer Reference 37
Electrical Installation, Control Cables 38
Switches S201, S202, and S801 39
Additional Connections 43
Mechanical Brake Control 43
Motor Thermal Protection 44
4. How to Program 45
The Graphical and Numerical LCP 45
How to Program on the Graphical LCP 45
How to Program on the Numerical Local Control Panel 46
Quick Setup 48
Parameter Lists 53
VLT
®
AutomationDrive FC 300 Instruction
Manual Contents
MG.33.A9.22 - VLT is a registered Danfoss trademark 1

5. General Specifications 81
6. Troubleshooting 87
Warnings/Alarm Messages 87
Index
96
Contents
VLT
®
AutomationDrive FC 300 Instruction
Manual
2 MG.33.A9.22 - VLT is a registered Danfoss trademark

1. How to Read this Instruction Manual
1.1.1. How to Read this Instruction Manual
VLT
®
AutomationDrive FC 300 is designed to provide high shaft performance on electrical motors.
Please read this manual carefully for proper use. Incorrect handling of the adjustable frequency
drive may cause improper operation of the adjustable frequency drive or related equipment,
shorten lifetime or cause other problems.
This Instruction Manual will help you get started and install, program, and troubleshoot your
VLT
®
AutomationDrive FC 300.
The VLT
®
AutomationDrive FC 300 comes in twoshaft performance levels. The VLT
®
Automa-
tionDrive FC 300 comes in two shaft performance levels. FC 301 ranges from scalar (U/f) to VVC
+ and handles asynchronous motors only. The FC 302 is a high performance adjustable frequency
drive for asynchronous as well as permanent motors and handles various kinds of motor control
principles such as scalar (U/f), VVC+ and Flux vector motor control.
This Instruction Manual covers both the FC 301 and the FC 302. Where information covers both
series, we refer to the FC 300. Otherwise, we refer specifically to either the FC 301 or the FC 302.
Chapter 1, How to Read this Instruction Manual, introduces the manual and informs you
about the approvals, symbols, and abbreviations used in this literature.
Chapter 2, Safety Instructions and General Warnings, contains instructions on how to handle
the FC 300 correctly.
Chapter 3, How to Install, guides you through mechanical and technical installation.
Chapter 4, How to Program, shows you how to operate and program the FC 300 via the Local
Control Panel.
Chapter 5, General Specifications, contains technical data about the FC 300.
Chapter 6, Troubleshooting, assists you in solving problems that may occur when using the FC
300.
VLT
®
AutomationDrive FC 300 Instruction
Manual 1. How to Read this Instruction Manual
MG.33.A9.22 - VLT is a registered Danfoss trademark 3
1

Available Literature for the FC 300
-The VLT
®
AutomationDrive FC 300 Instruction Manual provides the information needed
to get the drive up and running.
-The VLT
®
AutomationDrive FC 300 Design Guide contains all the technical information
about the drive design and applications including encoder, resolver and relay options.
-The VLT
®
AutomationDrive FC 300 Profibus Instruction Manual provides the information
required for controlling, monitoring and programming the drive via aProfibus serial com-
munication bus.
-The VLT
®
AutomationDrive FC 300 DeviceNet Instruction Manual provides the informa-
tion required for controlling, monitoring and programming the drive via a DeviceNet serial
communication bus.
-The VLT
®
AutomationDrive FC 300MCT 10Instruction Manual provides information for
installation and use of the software on a PC.
-The VLT
®
AutomationDrive FC 300 IP 21/ Type 1 Instruction provides information for
installing the IP 21/ Type 1 option.
-The VLT
®
AutomationDrive FC 300 24 V DC Backup Instructions provide information for
installing the 24 V DC backup option.
Danfoss Drives technical literature is also available online at www.danfoss.com/drives.
1.1.2. Approvals
1.1.3. Symbols
Symbols used in this Instruction Manual.
NOTE
Indicates something to be noted by the reader.
Indicates a general warning.
Indicates a high-voltage warning.
1. How to Read this Instruction Manual
VLT
®
AutomationDrive FC 300 Instruction
Manual
4 MG.33.A9.22 - VLT is a registered Danfoss trademark
1

෪Indicates a default setting
1.1.4. Abbreviations
Alternating current AC
American wire gauge AWG
Ampere/AMP A
Automatic Motor Adaptation AMA
Current limit ILIM
Degrees Celsius °C
Direct current DC
Drive Dependent D-TYPE
Electro Magnetic Compatibility EMC
Electronic Thermal Relay ETR
drive FC
Gram g
Hertz Hz
Kilohertz kHz
Local Control Panel LCP
Meter m
Millihenry Inductance mH
Milliampere mA
Millisecond ms
Minute min
Motion Control Tool MCT
Nanofarad nF
Newton Meters Nm
Nominal motor current IM,N
Nominal motor frequency fM,N
Nominal motor power PM,N
Nominal motor voltage UM,N
Parameter par.
Protective Extra Low Voltage PELV
Printed Circuit Board PCB
Rated Inverter Output Current IINV
Revolutions Per Minute RPM
Second s
Torque limit TLIM
Volt V
VLT
®
AutomationDrive FC 300 Instruction
Manual 1. How to Read this Instruction Manual
MG.33.A9.22 - VLT is a registered Danfoss trademark 5
1

2. Safety Instructions and General Warning
VLT
®
AutomationDrive FC 300 Instruction
Manual
6 MG.33.A9.22 - VLT is a registered Danfoss trademark
2

2. Safety Instructions and General Warning
2.1.1. Disposal Instructions
Equipment containing electrical components may not be disposed of
together with domestic waste.
It must be collected separately as electrical and electronic waste in
accordance with local and currently valid legislation.
The FC 300 AutomationDrive DC link capacitors remain charged after power has
been disconnected. To avoid electrical shock, disconnect the FC 300 from the line
supply before carrying out maintenance procedures. When using a PM motor, make
sure it is disconnected. Before servicing the adjustable frequency drive, wait the
minimum amount of time indicated below:
FC 300 380-500 V 0.33-10 hp
[0.25-7.5 kW]
4 minutes
15-100 hp [11-75
kW]
15 minutes
125-300 hp
[90-200 kW]
20 minutes
350-550 hp
[250-400 kW]
40 minutes
525-690 V 50-350 hp
[37-250 kW]
20 minutes
450-750 hp
[315-560 kW]
30 minutes
FC 300
Instruction Manual
Software version: 4.5x
This Instruction Manual can be used for all FC 300 adjustable frequency drives with software
version 4.5x.
The software version number can be found in parameter 15-43.
VLT
®
AutomationDrive FC 300 Instruction
Manual 2. Safety Instructions and General Warning
MG.33.A9.22 - VLT is a registered Danfoss trademark 7
2

2.1.2. High Voltage
The voltage of the adjustable frequency drive is dangerous whenever the adjustable
frequency drive is connected to line power. Incorrect installation or operation of the
motor or adjustable frequency drive may cause damage to the equipment, serious
personal injury or death. The instructions in this manual must therefore be observed,
in addition to applicable local and national rules and safety regulations.
Installation at high altitudes
At altitudes higher than 6,500 ft [2 km], please contact Danfoss Drives regarding
PELV.
The voltage of the adjustable frequency drive is dangerous whenever connected to
line power. Incorrect installation of the motor, adjustable frequency drive or serial
communication bus may cause damage to the equipment, serious personal injury or
death. Consequently, the instructions in this manual, as well as national and local
rules and safety regulations, must be followed.
Safety Regulations
1. The adjustable frequency drive must be disconnected from line power if repair work is
to be carried out. Make sure that the line supply has been disconnected and that the
necessary time has passed before removing motor and line plugs.
2. The [STOP/RESET] key on the control panel of the adjustable frequency drive does not
disconnect the equipment from line power and is thus not to be used as a safety switch.
3. Correct protective grounding of the equipment must be established, the user must be
protected against supply voltage, and the motor must be protected against overload in
accordance with applicable national and local regulations.
4. The ground leakage currents are higher than 3.5 mA.
5. Protection against motor overload is not included in the factory setting. If this function
is desired, set par. 1-90 to data value ETR trip or data value ETR warning.
6. Do not remove the plugs for the motor and line supply while the adjustable frequency
drive is connected to line power. Make sure that the line supply has been disconnected
and that the necessary time has passed before removing motor and line plugs.
7. Please note that the adjustable frequency drive has more voltage inputs than L1, L2 and
L3 when load sharing (linking of DC intermediate circuit) and external 24 V DC have been
installed. Make sure that all voltage inputs have been disconnected and that the neces-
sary time has passed before commencing repair work.
2. Safety Instructions and General Warning
VLT
®
AutomationDrive FC 300 Instruction
Manual
8 MG.33.A9.22 - VLT is a registered Danfoss trademark
2