ABB ACH580-34 Guía Rápida De Instalación Y Puesta En Marcha página 12

12 EN – Quick installation and start-up guide
Measure the insulation resistance of the input and motor
cables and the motor
Before you connect the input power cable to the drive, measure its insulation resistance
according to local regulations.
Ground the motor cable shield at the motor end. For minimal interference, make a
360° grounding at the cable entry, or keep the pig tail short.
Measure the insulation resistance of the motor and motor cable when the motor cable
is disconnected from the drive. Measure the insulation resistance between each phase
conductor and the Protective Earth conductor using a measuring voltage of 1000 V DC.
The insulation resistance of an ABB motor must be greater than 100 Mohm (reference
EN
value at 25 °C or 77 °F). For the insulation resistance of other motors, consult the
manufacturer's instructions.
DA
Note: Moisture inside the motor casing will reduce the insulation resistance. If you
suspect moisture, dry the motor and repeat the measurement.
DE
ES
FI
1000 V DC,
> 100 Mohm
FR
IT
NL
Install the drive module and LCL filter module into an
PL
enclosure
PT
See Installing the drive module and LCL filter module into a Rittal VX25
enclosure (page
SV
Step Tasks
TR
Mechanical accessories
ZH
1 Attach the plinth to the floor.
2 Attach the enclosure frame to the plinth.
3 Make the bottom plate with 360-degree grounding entries for power cables. Attach the bottom
plate to the enclosure frame.
4 Attach the punched section to the back of enclosure frame.
5 Attach the mounting brackets to the punched section.
LCL filter module
6 Install the pedestal to the LCL filter module.
7 Install the cooling fan to the LCL filter module.
8 Attach the LCL filter module pedestal guide plate to the enclosure bottom plate.
9 Attach the drive module pedestal guide plate to the enclosure bottom plate.
10 Attach the extraction/installation ramp to the LCL filter module pedestal guide plate.
11 To prevent the LCL filter module from falling, attach its lifting lugs with chains to the enclosure
frame.
ohm
294).
U1
U1-PE, V1-PE, W1-PE
M
V1
3~
W1
PE