Installation
Electrical connection
Single drive
EN
38
Lenze ¯ MDKSEMA ¯ 5.0
Fuses and cable cross−sections
The cable cross−sections are applicable under the following conditions:
¯
Comply with national and regional regulations
Installation in accordance with EN 60204−1
¯
Use of fuses of utilisation category gG/gL or semiconductor fuses of utilisation
class gRL or the named automatic circuit breakers.
¯
Use PVC−insulated copper cables
–
Conductor temperature < 70 °C, ambient temperature < 40 °C
¯
No bundling of cables or cores, three cores under load.
Fuses
Cable cross−sections
F1 ... F3
L1, L2, L3, PE − Laying system B2
QUICKON
Cable gland
typ.
max.
typ.
max.
typ.
min. ... max.
typ.
min. ... max.
[A]
[A]
[A]
[A]
[mm
2
]
[mm
2
]
[mm
2
]
[mm
2
]
[mm]
MSEMAxx063−42
6
16
C6
C16
1
1.0 ... 2.5
1
0.75 ... 1.5
10
MSEMA0xx80−32
10
16
C10
C16
1.5
1.0 ... 2.5
1.5
0.75 ... 1.5
10
Fuse
Automatic circuit breaker
Installation in accordance with UL 61800−5−1
¯
Use UL−approved cables:
–
Conductor temperature < 75 °C, ambient temperature < 40 °C
¯
Operation from mains 5 kA rms SCCR:
–
Use current−limiting UL−approved fuses (UL 248) or automatic circuit breakers
(UL 489), voltage
³
480 V.
¯
Operation from mains 200 kA rms SCCR:
–
Use current−limiting UL−approved fuses (UL 248), current limiting rating from
200 kA rms to max. 5 kA rms, e.g. 15 A class CC.
–
It must be ensured that the Lenze Smart Motor is not installed in a control
cabinet.
Fuses
Cable cross−sections
F1 ... F3
L1, L2, L3, PE
QUICKON
Cable gland
typ.
max.
typ.
max.
typ.
min. ... max.
typ.
min. ... max.
[A]
[A]
[A]
[A]
[AWG]
[AWG]
[AWG]
[AWG]
[mm]
MSEMAxx063−42
3
3
15
15
14
16 ... 14
18
18 ... 16
10
MSEMA0xx80−32
6
10
15
15
16
18 ... 16
10
Fuse
Automatic circuit breaker
