Altivar 38 - variable speed drive - user's manual
Altivar 38 - variable speed drive - user's manual
Altivar 38 - variable speed drive - user's manual
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Access to Terminals - Power Terminals<br />
Access to terminals<br />
Switch off the <strong>drive</strong>.<br />
ATV<strong>38</strong>HU18N4 to ATV<strong>38</strong>HD79N4(X):<br />
- control terminals: unlock and open the hinged cover<br />
- power terminals: accessible on the underside of the <strong>Altivar</strong> <strong>38</strong><br />
Location of terminals: on the underside of the <strong>Altivar</strong>.<br />
1<br />
2<br />
1 Control<br />
2 Power<br />
3 Terminal for connection of a protective conductor,<br />
10 mm 2 cross-section conforming to EN50178<br />
(earth leakage current)<br />
ENGLISH<br />
ATV<strong>38</strong>HC10N4X to HC33N4X:<br />
- the control and power terminals can be accessed by removing the front cover<br />
Power terminals<br />
3<br />
Terminal characteristics<br />
<strong>Altivar</strong> ATV<strong>38</strong>H Terminals Maximum connection capacity Tightening<br />
AWG mm 2 torque in Nm<br />
U18N4, U29N4, U41N4 all terminals AWG 8 6 0.75<br />
U54N4, U72N4, U90N4 all terminals AWG 8 6 0.75<br />
D12N4, D16N4, D23N4 all terminals AWG 6 10 2<br />
D25N4(X), D28N4(X) L1, L2, L3, U, V, W, AWG 4 16 3<br />
D33N4(X), D46N4(X) L1, L2, L3, U, V, W, AWG 2 35 4<br />
D54N4(X), D64N4(X), L1, L2, L3, U, V, W, AWG 2/0 70 10<br />
D79N4(X)<br />
C10N4X AWG 3/0 60 8<br />
other terminals AWG 3/0 100 16<br />
C13N4X AWG 4/0 60 16<br />
other terminals AWG 4/0 100 16<br />
C15N4X AWG 1/0 x 2 60 16<br />
other terminals AWG 1/0 x 2 100 16<br />
C19N4X AWG 3/0 x 2 100 16<br />
other terminals AWG 3/0 x 2 150 16<br />
C23N4X AWG 4/0 x 2 100 32<br />
other terminals AWG 4/0 x 2 200 32<br />
79
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