ABB ACS355 series - Frame Sizes R0 and R1, IP20 NEMA 1

Dimension drawings 397
Frame sizes R0 and R1, IP20 / NEMA 1
R1 and R0 are identical except for the fan at the top of R1.
Frame sizes R0 and R1, IP20 / NEMA 13AUA0000067785-B
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1)
Extension modules add 26 mm (1.02 in) to the depth measure.