Ba c d x1 x2 e f – Elmo Rietschle G-BH1e User Manual
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Installation
Realisation
2FC4152-1NE00 ... 2FC4222-1NE00
B
A
C
D
X1
X2
E
F
1
ne2bhxn101
Fig. 11: Terminal box 2FC4152-1NE00 ... 2FC4222-
1NE00
Mains cable L1, L2, L3, PE
PE connection mains cable and motor cable
Shielded control cable
Shield connection for the control cable::
1
Prepare cable
2
Pass the cable through the eye of the
shield sheet and bend the eye.
3
Screw together eye and shield sheet:
–
The shielding must have large−surface
contact to the shield sheet.
–
The shielding must be connected tightly
to the shield sheet.
0.7 Nm
6 lb-in
PES
Potential free terminal
Control terminal module
X1 Terminal strip for mains connection and relay
output connection
X2 Terminal strip for motor connection and motor
temperature monitoring
PES HF shield termination by large−surface
connection to PE
Mains contactor, fuses and cable cross-
sections
NOTE
Observe the following when using earth
leakage circuit breakers:
Install earth leakage circuit breakers only
between the supply mains and the frequency
inverter.
The earth leakage circuit breaker may trip
incorrectly if several drives are
simultaneously connected to the mains.
Frequency
inverter
Required
mains
contactor K1
Type [kW]
[kW]
FI
2)
2FC4152-
1NE00
1,5
2FC4222-
1NE00
2,2
4
≥30 m
A
Fuses and cable cross sections
Frequency
inverter
Installation according
to EN 60204−1
Installation
according to
UL 1)
Type
L1, L2,
L3, PE
[mm
2
]
L1, L2,
L3, PE
[AWG]
2FC4152-
1NE00
M6 A B6 A
1
5 A
18
2FC4222-
1NE00
M10
A
B10 A
1,5
10 A
16
Fuse
Circuit−breaker
1)
Use
only
UL−approved cables, fuses and fuse
holders. UL−fuse: voltage 500 ... 600 V,
tripping characteristic "H", "K5" or "CC"
2)
Pulse current sensitive or all current sensitive
e.l.c.b.