Feig Electronic TST FU3E - Electrical Connection; Connecting the Supply Voltage

TST Startup FU3E
FEIG ELECTRONIC GmbH Page 7 of 29 FU3E_Inbetriebnahme_7_GB.doc
4 Electrical Connection
WARNING
• Wiring, testing and maintenance work on
an open controller may be performed only
without power. Observe in particular the
points listed under Safety Advisories.
• After turning off the controller, dangerous
voltage levels remain present for up to 5
minutes.
• Touching electronic components is
dangerous due to residual voltages.
• Never operate the controller while the
cover is removed.
ATTENTION
• Before turning on the controller for the
first time and after finishing the wiring,
check whether all motor connections are
tight on the controller and motor side and
whether the motor is correctly wired in star
or delta configuration. Loose motor
connections will often damage the
converter.
• All controller voltage inputs are
galvanically isolated from the supply by
means of base isolation. All components
connected to the controller must have
additional isolation with a rated voltage of
> 230 V (as per EN 60335-1).
• To maintain the EMC Directives, only
shielded, separate motor lines may be
used, with the shield connected on both
ends (motor and controller side) and no
additional connections in the line.
Maximum cable length: 30 m.
• Fast running sectional doors may create
very high electrostatic discharge levels.
The discharging of this voltage may
damage the controller. Therefore suitable
measures must be taken to prevent
electrostatic discharge.
• Maximum connection diameters of the
printed card terminals used
single
wire
(rigid)
fine wire
(with/without
wire end
ferrule)
screw terminals 4 2,5
plug in terminals 2,5 2,5
motor terminals 6 4
line supply 6 4
4.1 Connecting the supply voltage
NPE
X13
X20
X14
Si212V Si1
L1 L2 L3 L3´
S1a S2a
S1b S2b
13
24
57
68
911
10 12
13 15
14 16
17 19
18 20
21 23
22 24
25 27
26 28
29 31
30 32
41
42
43 45
44 46
51 54
53 53
T2
X4
T1
T3
X2
PE
X1 L1
PE PE PE PE PE
L3'L2 L3
F204
2,5A-T
X16
X15
X17A
X18 X17
Sicherung
16A / K-Typ
PE
N
L1
L2
L3
Fig. 3: Connecting the mains cable