Power Connections - Two Motors - Lenze starttec Instructions De Montage

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Stop!
l
l
3/PE AC 100 V ... 550 V, 45 ... 65 Hz
L1
L2
L3
N
PE
F1 F2 F3
L1 L2
S1
1U 1V
-X1
ϑ>
M
3~
M
3~
start225
B1, B2 Connection of spring-operated brakes (accessories) BFK457-
BFK457-03; 205 VDC
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BFK458-06; 180 VDC or 205 VDC (please indicate rated voltage in your order)
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X3/T1, Connection terminals for motor temperature monitoring with PTC thermistor aor thermostat (NC
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X3/T2
contact).
PTC thermistor and thermal contacts of two motors are connected in series.
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Route a separate cable to X3/T1 and X3/T2 for motor temperature monitoring.
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Activate motor temperature monitoring under C0119 (e. g. C0119 = 1)!
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Connect the mains cable in phase. If the mains phases are mixed up, the following
error message will appear: Er252 ( a) or Er253 ( e).
The starttec control mode (C0014) must be set for "Multi-motor operation"
C0014 = 0. Otherwise, safe operation cannot be guaranteed.
L3
Abb. 1-13
S1 S2 S2
1W 2U 2V 2W
-X2
ϑ>
M
3~
PTC PTC
M
3~
EDK71MMXXX-020 DE/EN/FR 1.0
Electrical installation

Power connections - Two motors

BN
X3
B1 B2 T1 T2
!
3.4 Nm
30 lb-in
5.5 mm
and BFK458- , e. g.:
oo oo
5
23
21