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Siemens SINAMICS S220

Siemens SINAMICS S220
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Procedure
8
9
:
D
E
F
G
H
Holding brake cores
Cores U2, V2, W2 and protective conductor
Ring or pipe-type cable lug M6
Protective braided shield
Shrink-on sleeve
Figure8-50 Design of the motor connection cable for Motor Modules 45A and 60A
Table 8-27 Stripped lengths for motor connection cable cores
Connection Stripped length, in mm and (inch)
Connection using a shield
connection clamp
Connection using a hose
clamp
BR+, BR- a 180 ±10 (7.09 ±0.4) 205 ±10 (8.07 ±0.4)
U2, V2, W2, protective conduc‐
tor
b 145 ±5 (5.71 ±0.2) 170 ±5 (6.69 ±0.2)
Ring or pipe-type cable lug c depending on the cable lug used
Shield d 45 ±5 (1.77 ±0.2)) 40 ±5 (1.57 ±0.2))
folded back protective braided
shield
e 80 ±10 (3.15 ±0.4)) 80 ±10 (3.15 ±0.4))
To connect the motor connection cable, prepare this as subsequently described:
1. Remove 215mm (8.46in) of cable sheath with a tolerance of ±10mm (±0.39in).
2. Shorten the protective braided shield and fold it back by the same length.
If you use a motor connection cable with brake cores, then you must unbraid the
protective braided shield of the brake cores. This is then folded back against the outer
shield.
3. Fix the protective braided shield. Preferably use a shrink-on sleeve with hot melt adhesive.
4. Shorten the single cores to length "a" according to the table above. The stripped lengths of
the motor cables are the same for all cross-sections.
Motor Modules
8.4Motor Modules 45 A and 60 A
Booksize power units
Equipment Manual, 09/2023, A5E53307519B AA 205

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