SEW-Eurodrive Movigear Performance MGF**-DFC-C Series, Operating Instructions Manual

Page: 68 / 416

5
Electrical installation
Installation instructions
Operating Instructions – MOVIGEAR
®
performance
68
5.3.2 Connecting supply system cables
• The nominal voltage and frequency of the device must correspond with the data of
the supply system.
• Dimension the cable cross section according to the input current I
line
for nominal
power (see the chapter "Technical data and dimension sheets").
• Install safety equipment F11/F12/F13 for line fuses at the beginning of the power
supply cable behind the supply bus junction, see the chapter "Connection dia-
gram".
Dimension the safety features according to the cable cross section.
• Use only copper conductors with a minimum temperature range of 90 °C as con-
nection cable.
5.3.3 Permitted cable cross section of terminals
Line terminals X1
Observe the permitted cable cross sections for installation:
Line terminals X1 Without conductor end
sleeve
With conductor end
sleeves
(with or without plastic
collar)
Connection cross sec-
tion (mm
2
)
0.5 mm
2
– 6 mm
2
0.5 mm
2
– 6 mm
2
Stripping length 13 mm – 15 mm
Terminals X3 for braking resistor
Observe the permitted cable cross sections for installation:
Terminals X3 for braking
resistor Without conductor end
sleeve
With conductor end
sleeve
(with or without plastic
collar)
Connection cross sec-
tion 0.08 mm
2
– 4.0 mm
2
0.25 mm
2
– 2.5 mm
2
Stripping length 8 mm – 9 mm
Control terminals X9
Observe the permitted cable cross sections for installation:
Control terminals X9 Without
conductor end
sleeve
With
conductor end
sleeve (without
plastic collar)
With
conductor end
sleeves (with
plastic collar)
Connection cross sec-
tion 0.08 mm
2
–
2.5 mm
2
0.25 mm
2
–
2.5 mm
2
0.25 mm
2
–
1.5 mm
2
Stripping length 5 mm – 6 mm
25945475/EN – 04/2019