SINUS K
INSTALLATION
INSTRUCTIONS
153/
191
Motor wiring with screened cables
2-4-6-pole MOTORS
Size
Up toS10
Up toS30
Up toS40
FromS40
Cable
Length
20 40 80 >80
mt.
8-10 pole MOTORS
Size
Up toS10
Up toS30
Up toS40
FromS40
Cable
Length 20 40 60 80 >
80
mt.
CAUTION
Inductance stated in the tables above may be used when the inverter output
frequency does not exceed 60 Hz. For a higher output frequency a special inductance
for the max. allowable operating frequency must be used; please contact Elettronica
Santerno S.p.A.
NOTE
When using > 10 - pole motors an output inductance is always required.
NOTE
When using parallel-connected motors, always consider the total length of the cables
being used (sum of the cable length of each motor).
Figure 74: Connection of an output inductance.
No output inductance is required
Output inductance is required
Summary of Contents for SINUS K
Page 186: ...INSTALLATION SINUS K INSTRUCTIONS 186 191 15 DECLARATIONS OF CONFORMITY...
Page 187: ...SINUS K INSTALLATION INSTRUCTIONS 187 191...
Page 188: ...INSTALLATION SINUS K INSTRUCTIONS 188 191...
Page 189: ...SINUS K INSTALLATION INSTRUCTIONS 189 191...