Select The Power Cables; Ensure The Cooling; Protect The Drive And Input Power Cable; Install The Drive On The Wall - ABB ACQ580 Serie Guía Rápida De Inicio

98

Select the power cables

Size the power cables according to local regulations to carry the nominal current
given on the type designation label of your drive.

Ensure the cooling

R0-
R4
See table I on page
R5
operating temperature range of the drive is -15 to +50 °C (+5 to +122 °F). No
condensation or frost is allowed. For more information on the ambient temperature
R6-
and derating, see chapter Technical data in ACQ580-01 (0.75 to 250 kW) hardware
R9
manual (3AXD50000035866 [English]).

Protect the drive and input power cable

EN
See tables III (on page 95) and
fuses.
DE
If you use gG fuses, make sure that the operating time of the fuse is below 0.5
seconds. Follow the local regulations.
ES

Install the drive on the wall

FR
See figure R5 Figures A
IT

Check the insulation of the power cables and the motor

RU
Check the insulation of the input cable according to local regulations before
SV
connecting it to the drive.
See figure B on page 169.
1. Check the insulation of the motor cable and motor when the cable is disconnected
from the drive. Measure the insulation resistance between each phase conductor
and then between each phase conductor and the Protective Earth conductor
using a measuring voltage of 1000 V DC. The insulation resistance of a typical
motor must exceed 100 Mohm (reference value at 25 °C or 77 °F). For the
insulation resistance of motors, see the manufacturer's instructions.
Note: Moisture inside the motor casing will reduce the insulation resistance. If
moisture is suspected, dry the motor and repeat the measurement.
95 (UL: table II on page 95) for the heat dissipation. The allowed
IV (on page 95); (UL: table
on page 169.
V on page 96) for the