Installation & Operating Instructions
ııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııııı
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Fenner is a registered trademark of J.H. Fenner & Co. Limited
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Fenner is a registered trademark of J.H. Fenner & Co. Limited
Installation & Operating Instructions
1. I
NTRODUCTION
1.1. I
MPORTANT SAFETY INFORMATION
This variable speed drive product (Fenner QD Series) is intended for
professional incorporation into complete equipment or systems. If
installed incorrectly it may present a safety hazard. The Fenner drive
uses high voltages and currents, carries a high level of stored electrical
energy, and is used to control mechanical plant that may cause injury.
Close attention is required to system design and electrical installation
to avoid hazards in either normal operation or in the event of
equipment malfunction.
System design, installation, commissioning and maintenance must be
carried out only by personnel who have the necessary training and
experience. They must carefully read this safety information and the
instructions in this Guide and follow all information regarding transport,
storage, installation and use of the Fenner QD Series, including the
specified environmental limitations.
Please read the IMPORTANT SAFETY INFORMATION below, and all
Warning and Caution information elsewhere.
Indicates a potentially hazardous situation which, if not
avoided, could result in injury or death.
Indicates a potentially hazardous situation which, if not
avoided, could result in damage to property.
Safety of machinery, and safety-
critical applications
The level of integrity offered by the Optidrive control functions – for
example stop/start, forward/reverse and maximum speed, is not
sufficient for use in safety-critical applications without independent
channels of protection. All applications where malfunction could cause
injury or loss of life must be subject to a risk assessment and further
protection provided where needed. Within the European Union, all
machinery in which this product is used must comply with Directive
89/392/EEC, Safety of Machinery. In particular, the electrical
equipment should comply with EN60204-1.
•
Fenner drives should be installed only by qualified
electrical persons and in accordance with local and
national regulations and codes of practice. The
Fenner drives has an Ingress Protection rating of
IP20. For higher IP ratings, use a suitable enclosure.
•
Electric shock hazard! Disconnect and ISOLATE the
Fenner drives before attempting any work on it. High
voltages are present at the terminals and within the
drive for up to 10 minutes after disconnection of the
electrical supply.
•
Where supply to the drive is through a plug and
socket connector, do not disconnect until 10 minutes
have elapsed after turning off the supply
•
Ensure correct earthing connections. The earth cable
must be sufficient to carry the maximum supply fault
current which normally will be limited by the fuses or
MCB
•
The STOP function does not remove potentially lethal
high voltages. ISOLATE the drive and wait 10
minutes before starting any work on it
•
Parameter P-01 can be set to operate the motor at
up to 60,000 rpm, hence use this parameter with
care.
•
If it is desired to operate the drive at any
frequency/speed above the rated speed (P-09/ P-10)
of the motor, consult the manufacturers of the motor
and the driven machine about suitability for over-
speed operation.
•
The fan (if fitted) inside of the Fenner drive starts
automatically when the heatsink temperature
reaches approximately 45ºC.
•
Carefully inspect the Fenner drive before installation
to ensure it is undamaged
•
Indoor Use Only.
•
Flammable material should not be placed close to
the drive
•
The entry of conductive or flammable foreign bodies
should be prevented
•
Relative humidity must be less than 95% (non-
condensing).
•
Ensure that the supply voltage, frequency and no. of
phases (1 or 3 phase) correspond to the rating of the
Fenner drive as delivered.
•
An isolator should be installed between the power
supply and the drive.
•
Never connect the mains power supply to the
Output terminals U, V, W.
•
Suitably rated fuses or MCB should be fitted in the
mains supply to the drive
•
Do not install any type of automatic switchgear
between the drive and the motor
•
Wherever control cabling is close to power cabling,
maintain a minimum separation of 100 mm and
arrange crossings at 90 degrees
•
Integral solid state short circuit protection does not
provide branch circuit protection. Branch circuit
protection must be provided in accordance with the
National Electrical Code and any additional local
codes
1.2. E
LECTROMAGNETIC
C
OMPATIBILITY
(EMC)
Fenner drives is designed to high standards of EMC and is fitted with
an internal EMC filter as standard. This EMC filter is designed to
reduce the conducted emissions back into the supply via the power
cables for compliance with harmonised European standards. It is the
responsibility of the installer to ensure that the equipment or system
into which the product is incorporated complies with the EMC
legislation of the country of use. Within the European Union,
equipment into which this product is incorporated must comply with
89/336/EEC, EMC.
For use on domestic supplies, screened motor cable must be used
with the screen terminated to earth on both motor and drive sides. The
installation must be carried out by qualified installation engineers,
observing good wiring practice such as power and signal cable
segregation and correct screening techniques to minimise emissions.
When installed in this way, the Fenner drive with built-in filter has
emission levels lower than those defined in EN61800-3 category C2 for
1
st
environments (domestic) for screened cable lengths of up to 5m.
For cable lengths above 5m, the emission levels may exceed those
defined by EN61800-3 cat C2. In this case, further mitigation methods
(such as fitting an external filter - QFilter) must be employed if the
emissions limits for domestic supplies are to be upheld.
When used on industrial supplies, or 2
nd
environments, the installation
must be carried out by qualified installation engineers, observing good
wiring practice such as power and signal cable segregation and correct
screening techniques to minimise emissions. The emissions limits
defined by EN61800-3 cat C3 (2
nd
environment) are upheld for
screened cable lengths of up to 25m. The cable screen should be
connected to earth on both the drive and motor sides.
2. G
ENERAL
I
NFORMATION AND
R
ATINGS
This chapter contains information about the Fenner QD:E including
how to identify the drive
2.1. I
DENTIFYING THE DRIVE BY MODEL
NUMBER
Each drive can be identified by its model number, as shown in Figure
1 Drive Model Number Format. The model number is on the shipping
label and the drive nameplate. The model number includes the drive
and any options. Drive model numbers for the Fenner QD:E drives are
provided in 10.2 Rating tables.
200-240V ±10% - 1 Phase Input
kW Model Number
Output Current
Frame
With Filter
kW HP
(A)
Size
572B20P4 0.37
0.5
2.3
1
572B20P7
0.75 1
4.3 1
572B21P5 1.5
2
7
1
572B21P5E
1.5
2
7
2
572B22P2
2.2
3
10.5
2
F
IGURE
1 D
RIVE MODEL NUMBER FORMAT
2.2. D
RIVE MODEL NUMBERS
Inverter
Series
Enclosure
2= IP20
5= IP55
Type
B= QD:E Basic drive
V= QD:CT Plus Vector drive
H= QD:VT HVAC drive
Supply Voltage
2= 220-240V 1~
3= 220-240V 3~
4= 380-440V 3~
Rated power
code
Special
Features
57
2
B
2
OP4
N
200-240V ±10% - 3 Phase Input
kW Model Number
Output Current
Frame
With Filter
kW HP
(A)
Size
0.37
0.5
2.3
1
0.75 1
4.3 1
1.5 2
7 1
572B31PE
1.5
2
7
2
572B32PE
2.2
3
10.5
2
572B34PO
4.0
5
8
3
380-480V ±10% - 3 Phase Input
kW Model Number
Output Current
Frame
With Filter
kW HP
(A)
Size
572B40P7
0.75
1
2.2
1
572B41P5
1.5 2
4.1 1
572B41PE
1.5 2
4.1 2
572B42P2
2.2
3
5.8
2
572B44P0
4
5
9.5
2
572B45P5
5.5
7.5
14
3
572B47P5
7.5
10
18
3
572B4011
11
15
24
3
Fenner QDE User Guide 9/5/08 9:23 AM Page 5
