Danfoss FCM 300 Series Specification sheet

MG.03.F4.02 -VLTisaregisteredDanfosstrademark
02/00
XREF__BC NOT LOADED ON RIP
*MG03F202*
175R0129
SafetySafety
SafetySafety
Safety
All operations must be carried out by
appropriately trained personnel.
Use all lifting facilities provided e.g.
both lifting points, if fitted, or single
lifting point, if fitted*.
Vertical lifting - Prevent uncontrolled rotation.
Lift machine - Do not lift other equipment with motor
lifting points only.
Before installation check for fan cover damage,
shaft
damage, foot/mounting damage, and loose
fasteners. Check nameplate details.
Ensure level mounting surface, balanced mounting,
not misaligned.
Gaskets, and/or sealants, and guards must be
correctly fitted.
Correct belt tension.
Please observe derating rules, see Design Guide
*Note: maximum hand lift is 20 kg below shoulder,
but above ground level.
Max. weights:
- Frame size 80: 15 kg
- Frame size 90 & 100: 30 kg
- Frame size 112: 65 kg
The voltage on the FC motor is
dangerous when the motor is
connected
to mains. Incorrect installation of the FC
motor may lead to material damage or
serious injury or it may be fatal.
Consequently, the instructions in this Quick Setup as
well as national and local rules and safety
regulations
must be complied with.
Touching the electrical parts may be fatal, even after
the mains supply has been disconnected.
Wait at least 4 minutes.
- Installation must be fused and isolated correctly.
- Covers and cable entries must be fitted
NB!NB!
NB!NB!
NB!
It is the user's or certified electrician's responsibility
to ensure correct earthing and protection in
accordance with applicable national and local
requirements and standards.
Safety regulations
1. The FC motor must be disconnected from mains if repair
work is to be carried out. Check that the mains supply
has been disconnected and that the necessary time has
passed (4 minutes).
2. Correct protective earthing of the equipment must be
established, the user must be protected againstsupply
voltage, and the motor must be protected against
overload in accordance with applicable national and local
regulations.
RCD's (ELCB relays), multiple protective earthing or
earthing can be used as extra protection, provided that
local safety regulations are complied with.
In case of an earth fault, a DC content may develop in the
fault current.
If RCD's are used, local regulations must be observed.
Relays must be suitable for protection of 3-phase
equipment with a bridge rectifier and for a brief
discharge on power-up.
3. The earth leakage currents are higher than 3.5 mA
(approx. 7 mA). This means that the FC motor requires a
fixed, permanent installation as well as reinforced
protective earthing.
WW
WW
Warar
arar
arning against unintended startning against unintended start
ning against unintended startning against unintended start
ning against unintended start
1. The motor can be brought to a stop by means of digital
commands, bus commands, or references, while the FC
motor is connected to mains.
If personal safety considerations make it necessary to
ensure that no unintended start occurs, these stop
functions are not sufficient.
2. While parameters are being changed, the motor may
start.
3. A motor that has been stopped may start if faults occur in
the electronics of the FC motor, or if a temporary overload
or a fault in the supply mains or the motor connection
ceases.
What if the motor does not start?
- Make sure no parameters have been changed
from initial delivery status (factory setting). Use
the Local Control Panel or serial port to reset to
factory setting.
- Make sure no STOP command have been
issued by the optional control panel keyboard
(local stop) Control Panel STOP can only be
restarted by the Control Panel START button.
- Remove lid to check the Light Emitting Diodes
visible through a hole in the inside isolation cover
(See the drawing), follow table below.
■■
■■
■
Warning:
Extreme care must be taken when
operating the unit with open lid.
GreenGreen
GreenGreen
Green YY
YY
Yellowellow
ellowellow
ellow RedRed
RedRed
Red ActionAction
ActionAction
Action
LED 302LED 302
LED 302LED 302
LED 302 LED 301LED 301
LED 301LED 301
LED 301 LED 300LED 300
LED 300LED 300
LED 300
OFF OFF OFF Apply power (see point ➋)
ON OFF OFF Apply start and rstart and r
start and rstart and r
start and referefer
eferefer
eferenceence
enceence
ence signals , (see figure 1 and point ➌)
ON OFF ON Apply rr
rr
reseteset
eseteset
eset signal according to figure 1.
ON ON ON Switch off power until all LED's have turned off. After power on reset signal is
required.
For further information see the design guide and/or PROFIBUS manual.

MG.03.F4.02- VLT is aregistered Danfoss trademark
02/00
The control cables must be screened cables.
X101: Terminal block for analog/digital control signals
Terminal Function Example
No.
1 Analog input (0-20 mA) Feedback
signal
2 Analog (0-10 V)/digital input 2 Speed
reference
3 Digital input (or pulse) 3 Reset
4 Digital input (or precise stop) 4 Start
5 Digital input (other) 5 Jog (fixed
speed)
6 24 V DC supply for digital inputs (max. 50 mA)
7 10 V DC supply for potentiometer (max. 15 mA)
8 0 V for terminals 1-7 and 9
9 Analog (0-20 mA)/digital output Fault
indication
X100: Terminal block for data communication
Terminal Function
No.
1 P RS 485 for connection to
2 N RS 485 bus or PC
3 5 V DC Supply for RS 485 bus
4 0 V DC
TT
TT
Table Bable B
able Bable B
able B
Reset (pushbutton)
Start
Jog
Speed reference
Terminals
1: Analogue input
2: Analogue input
3: Digital input
4: Digital input
5: Digital input
6: 24 V DC supply
7: 10 V DC supply
8: 0 V
9: Output
-Reset to be closed short time for
resetting fault trips
-Start to be closed for changing
to run mode
- Jog will run at fixed speed
while closed (10 Hz)
-Speed reference (0-10 V)
determines speed while in run mode
Fig. 1Fig. 1
Fig. 1Fig. 1
Fig. 1
Factory setting
TT
TT
Table Aable A
able Aable A
able A
Fig. 2Fig. 2
Fig. 2Fig. 2
Fig. 2
175R0129
This Quick Setup gives information on safety and
helps you to get your FCM 300 Series motors
installed and running in factory setting, see fig. 1. For
additional information, please see the Design Guide.
Before you start, please read the safety instructions
on the back of this Quick Setup.
TT
TT
Tools for installationools for installation
ools for installationools for installation
ools for installation
1 cross-point screwdriver
1 large screwdriver
1 small screwdriver
Min. 2 glands:
Gland sizes
FCM 305-330 3X PG16
FCM 340-375 1X PG21, 2X PG16
1 mains cable
1 control cable
Max. cable cross section
Mains supply cable 4.0 mm2/10 AWG
Control cable 1.5 mm2/16 AWG
Serial communication cable 1.5 mm2/16 AWG
➊Mechanical installationMechanical installation
Mechanical installationMechanical installation
Mechanical installation
Install the FC motor with adequate access for routine
maintenance. Adequate space, particularly at the fan
inlet (50 mm), is necessary to facilitate airflow.
Where several FC motors are installed in close
proximity, care must be taken to ensure that there is
no recirculation of exhausted warm air.
NB!NB!
NB!NB!
NB! Ambient temperature
To avoid the FC part getting overheated, the
ambient temperature is not to exceed 40 °C
and the 24-hour average temperature is not
to exceed 35 °C. If the ambient temperature is in the
range of 40 °C - 55 °C, a reduction of the service life
of the FC part is to be expected. For further
information, please see the section on derating in the
Design Guide.
NB!NB!
NB!NB!
NB!
Bearings
Ball and roller bearings are despatched from the
works fully charged with grease. Shielded bearings
have sufficient grease for an operating life of at least two
years in normal ambient temperatures, providing there is
little or no leakage.
Tapping of fitments onto the motor shaft,
with a hammer or mallet, causes bearing
damage. This results in increased bearing
noise and a significant reduction in bearing
life.
VLVL
VLVL
VLTT
TT
T®®
®®
®DriveMotor FCM 300 Quick SetupDriveMotor FCM 300 Quick Setup
DriveMotor FCM 300 Quick SetupDriveMotor FCM 300 Quick Setup
DriveMotor FCM 300 Quick Setup
➋Electrical connectionsElectrical connections
Electrical connectionsElectrical connections
Electrical connections
Remove the inverter box cover, which is held by four
screws, to obtain access to the terminals.
Remove the detachable terminal plugs from the
terminal blocks X100 and X101 to obtain access to
the mains terminals.
Lift only the corner of the black plastic cover by the
cable entries to expose the mains terminals L1, L2
and L3(see fig. 2).
NB!NB!
NB!NB!
NB!
Do not lift or remove the entire plastic cover. The
voltage on the FC motor is dangerous
and may lead to material damage,
serious injury or it may be fatal.
NB!NB!
NB!NB!
NB!
Mains terminals L1, L2and L3:
Make sure that your mains supply
corresponds to the voltage required by the
FC motor (see inverter label), TT and NT
mains .
Connect the three mains phases to terminals L1, L2
and L3and the earth to the separate terminal
provided.
TT
TT
Tightening Tightening T
ightening Tightening T
ightening Toror
oror
orquesques
quesques
ques
L1, L2, L3 FCM 305-340 0,5-0,6 Nm
L1, L2, L3 FCM 355-375 1,2-1,5 Nm
Earth ground FCM 305-375 3,4 Nm
NN
NN
NB!B!
B!B!
B!
You cannot change the rotation direction of
the motor by shifting around the phases. The
direction of rotation is clockwise by default.
Another direction of rotation can be programmed,
see the Design Guide.
PrPr
PrPr
Prefuses Max.efuses Max.
efuses Max.efuses Max.
efuses Max.
UL1)
FCM 305-322 10A
FCM 330-340 15A
FCM 355-375 25A
IEC1)
FCM 305-375 25A
1) Type gG prefuses must be used. If you want to maintain
UL/cUL you must use prefuses of the type Bussmann
KTS-R 500 V or Ferraz Shawmut, type ATMR (max. 30A). The
fuses must be placed for protection in a circuit that is capable of
supplying a maximum of 100,000 amps RMS (symmetrical), 500
V maximum.
ContrContr
ContrContr
Control terminalsol terminals
ol terminalsol terminals
ol terminals
For information on terminal blocks X100 and X101, please
see table A and B.
RS 485 switchRS 485 switch
RS 485 switchRS 485 switch
RS 485 switch
For terminating an RS 485 interface serial communication,
the bus must be terminated by a resistor network at both
ends. This is provided by setting both switches to ON.
LEDsLEDs
LEDsLEDs
LEDs
The FC motor has five LEDs which indicate the status of
the FC motor:
LED 300 (red): Fault trip
LED 301 (yellow): Warning
LED 302 (green): Power on
LED 303-304 (green): Communication
EMC-corrEMC-corr
EMC-corrEMC-corr
EMC-correct installationect installation
ect installationect installation
ect installation
The control cables must be screened cables to ensure
EMC-correct electrical installation.
Connect the screen to earth at both ends.
Avoid installation with twisted screen ends (pigtails), since
this ruins the screening effect at high frequencies. Use
cable clamps instead.
➌Start the FC motorStart the FC motor
Start the FC motorStart the FC motor
Start the FC motor
Connect mains. LED 302 (green) lights up to indicate
that the power is on. In Profibus versions, LED 303
will flash. For further information on Profibus, please
see the Profibus manual.
Connect terminal 4 and 6 to the start button (see fig.
1).
Connect terminal 2, 7 and 8 to the potentiometer
(see fig. 1).
The voltage on the FC motor is
dangerous when the motor is connected
to mains. Incorrect installation of the FC
motor may lead to material damage or
serious injury or it may be fatal.
➍Mount the inverter box cover.
Fastening torque: 2.2 - 2.4 Nm
Use the start button to start the FC motor and adjust the
speed by means of the potentiometer.