Danfoss VACON NXS Air-cooled, Руководство по эксплуатации

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5.

6.
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-
-
7.
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-
8.
Put the cable entry plate with the cables into the groove on the frame of the drive. To attach the cable entry plate, use the
M4x10 screws delivered in the accessories bag.
e
3
0
b
g
0
8
8
.1
0
Connect the cables. See the correct tightening torques in 12.6 Tightening Torques of the Terminals .
Connect the phase conductors of the mains cable and of the motor cable, and the conductors of the brake resistor
cable into the correct terminals.
FR4/FI4, FR5: Attach the grounding conductor of each cable with a grounding terminal. Use the grounding terminals
delivered in the accessories bag.
FR6/FI6: Attach the grounding conductor of each cable with a grounding clamp for grounding conductor. Use the
grounding clamps and the screws delivered in the accessories bag.
Make sure to connect the grounding conductor to the motor and the terminals that are identified with the grounding sym-
bol.
For FR4/FI4 and FR5: Two protective conductors are necessary to comply with the requirements of the standard
IEC/EN 61800-5-1. See
6.3 Grounding .
If a double grounding is necessary, use the grounding terminal below the drive. Use an M5 screw and tighten it to 2.0
Nm or 17.7 lb-in.
e
3
0
b
g
0
9
3
.1
0
Attach the cable cover 12.5 Tightening Torques for Cover Screws .
AQ275638903263en-000601 / DPD00910 62 | Danfoss A/S © 2022.12
Electrical Installation
VACON® NXS/NXP Air-cooled
Operating Guide