Tractel tirak L 500 P Serie Original-Montage- Und Betriebsanleitung Seite 33

The electric overload protection (automatic circuit breaker with K-feature) must be equipped with a 30 mA safety switch (FI or RCD).
 Three-phase current: 400 V (3P + N + PE), 50 Hz
Hoist control and electric connections
The hoist control and the connections must be dimensioned according to the wiring diagram.
In control systems for three-phase operation, equipment must be provided so that it shuts down the power in case of an incorrect
phase sequence to prevent a mix-up of the direction of travel UP/DOWN.
Determining the required cable cross-section:
– In Illustration 19 determine the cable cross-section required for the code letter.
– Determine the code letter (e.g. 'C') using Illustration 20. On hoists with two speeds the maximum rope speed is the determining
factor.
X 300 P
X 400 P
X 500 P
X 520 P
L 500 P
X 600 P
X 620 P
X 820 P
X 1030 P
X 2050 P
X 2058 P
Illustration 19
G1035.4 – 01/2019
one hoist
m/min 400 V
A
9
18 A
9 A
18 B
9 B
18 C
9 B
18 C
6 C
12 D
E
18
Installation and operating manual
two hoists
230 V 400 V
C A
- B
E B
- D
D D
- E
E D
- F
- F
- F
- F
230 V
E
-
F
-
F
-
F
-
-
-
-
EN-33