Internal circuit diagrams
1.2
input
1 (A)
1.1
AOCH0xxx-70: Connect the input terminals together.
1 (A)
2 (X)
NOCH0120-60
PE
U1 V1 W1
V2 W2
U2
NOCH0016-6x
NOCH0030-6x
NOCH0070-6x
2.2
2 (X)
output
2.1
1 (A)
1.1
1.2
2.1
2.2
2 (X)
NOCH0260-60
NOCH0400-60
NOCH0760-60
U1
PE
V1
W1
V2
W2
U2
NOCH0120-6x
du/dt Filters Installation Guide
9