Installation
Electrical installation
4.2.7 Power connections
4-29
L
EDSVS9332S-B EN 3.0
Types 9330, 9331
9300STD031
T1
T2
PE
U
VW
0
4
2
3
1
Fig. 4-11 Proposal for motor connection
PE threaded bolt
Connect motor cable to threaded bolts U, V, W.
Observe correct pole connection and maximum motor cable length.
Connect motor cable shield with a large surface to shield sheet and fasten with shield clamps and M5 x 12 mm screws.
The shielding of the motor cable is only required to comply with existing standards (e. g. VDE 0160, EN50178, EN61800-3).
Use cable ties for strain relief of the motor cables.
Connect cable for motor temperature monitoring to screw terminals T1 and T2.
Connect cable shield for motor temperature monitoring with a large surface to PE threaded bolt.
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