11
Installation guide -
(
F)LS (ES, IA, MV, PX), FCR
2908 en - 2017.08 / v
1 - RECEIPT
Check the state of the brake motor - should the motor or even the
packaging be damaged in any way, inform the carrier.
Check that the brake motor conforms with the order specifications
(mounting arrangement, information on the identification plate).
1.1 - Identification
3 (F)LSPX90L T
S1
IP65
V
230
400
5.8
3.3
50
INERIS 03 ATEX 0012 X
II 2D Ex tb IIIC T125°C Db
1.5 0.82
1430
Hz min
-1
k W
A
633101B
IK08 Ta40
°
C clF
cos
ϕ
N° 12345 6789/001
FCR J02 IP 65
0080
F-16915 ANGOULEME
180
20 Nm
Mf
U
N
VDC
6
10
8
10
4
3
1
2
7
9
5
Following details indicated on name plate:
Motor series, frame size
â
Brake type (FCR J02)
ê
Speed rotation (min
-1
)
ô
Rated power (kW)
û
Motor voltage (V)
á
Manufacturing number
é
M
f
Braking torque (N.m)
ó
U
N
Brake coil voltage (V)
ú
Duty cycle (S1)
à
Specific ATEX marking (p. 2)
è
(F)LS(IA) : Food processing industry
Option
1.2 - Storage
Store the equipment in a clean, dry place, protected from shocks,
vibration and temperature fluctuations and at a relative humidity level
of less than 90 %.
Special conditions apply if the motor is to be stored for more than 6
months, which we will gladly forward to you if required.
After a storage period of more than 6 months, disconnect the brake
power supply unit and check the insulation resistance of the windings
(phase / earth resistance greater than 10 M
W
).
Drain any condensation water.
2 - RECOMMENDATIONS
2.1 - Commissioning
The motor is designed to operate at the speeds shown on the
identification plate (do not exceed the maximum speed given in our
technical catalogues).
Respect voltages and frequencies on the identification plate (do not
deviate by more than ±5 % of the voltages indicated and ±1 % of
frequencies).
Do not use a motor for lifting applications which is not labelled S3 or S4
(variable speed use excepted). Do not use a motor for purposes other
than that shown on the identification plate
à
.
2.2 - Mechanical installation
(refere also to maintenance ref. 1889)
Allow a minimum gap of 210 mm at the rear of the brake motor for
removing the cover (servicing and brake adjustment).
Install the brake motor in an environment which meets the order
specifications (temperature, relative humidity, altitude).
If the brake motor is supplied with eye bolts, they are only designed to
lift the brake motor.
Mount the brake motor in its intended position, on a level, firm surface
to avoid distortion and vibration.
Ensure that the correct tightening torque is used for the fixing screws
(minimum class 8.8 according to ISO 898-1). The diameter of the
screws should correspond to the size of the fixing holes.
Ensure that the mechanical shafts are aligned and the coupling and
the pulley are mounted using the latest technology.
Do not knock
the motor (terminal box, cover), the shaft or the coupling
when mounting it. Take care not to crush the waterproof seal and do
not exceed the shoulder of the shaft.
Check that the brake motor is able to cool properly, and that the air
intakes and outlets are clear. Check that the load applied to the motor
shaft (especially the tension of the belt) is compatible with the values
given in our technical catalogues..
Brake with lever
Manual release.
If the brake has a lever, push it down, exerting
pressure towards non drive end shaft.
After releasing the brake for any reason,
make sure it is locked
once
all maintenance operations have been carried out.
See procedure for desmantling / reassembling ref. 5025 Maintenance
FCR.
2.3 - Electrical connection
The cables must be wired power off by qualified personnel.
Select the protection system and the cables using the information on
the nameplate (during the starting phase the voltage drop should be
less than 3 %).
Electrical connections must be performed by qualified personnel,
using the latest technology, and adhering to current safety standards.
Tighten the terminal screws, connectors and power supply cables to
the torque shown below (N.m):
Terminal
M4
M5
M6
M8
Steel
2
3.2
6
10
Brass
1
2
3
6
If the cables are connected without connectors then use calipers
instead.
- Do not place washers or nuts between the lugs of the motor and those
of the supply cable.
Connect the thermal protection and any accessories.
Check the cable gland seal (the cable gland must correspond to the
diameter of the cable being used).
Feed the cable to the terminal box using a bending radius which avoids
water entering the cable gland.
Check the direction of rotation of the motor (§ 2.5).
Earthing
Earthing the motor is compulsory and must be performed in accordance
with existing regulations (protection of workforce).
Power supply
(see connection diagrams under the cover of the
terminal box)
Brake motors with built-in power supply can be connected in the same
way as standard motors. They are fitted with a DC coil of 100 V or 180 V.
The brake is directly supplied from the motor stator (220-380, 230-400,
240-415 or 254-440 V) via a brake power supply unit, with a rectifier
mounted in the terminal box.
For different voltages and motors which start with reduced voltage or
operate at variable voltage or frequency, the power supply unit must be
separate from the brake. (As well as for a 20 VCC brake coil).
Precautions during connection at ATEX variable speed ref. 5025
(§ 4.7).
For a shorter response time on locking the brake (essential for lifting
applications), it is necessary to break the brake DC power supply at the
same time as that of the motor, usually using an auxiliary contact from
the motor’s starting contactor.
INSTALLATION - (F)LS (ES, IA, MV, PX), FCR
en
