Mounting the frequency converter

Preparing the installation site

The ACS510 should be mounted in a location that meets the requirements of ‘ Preparing for Installation’, page 8.

1. Calibrate the mounting holes. 2.

2. Drill the holes.

Note! Dimensions R3 and R4 have four holes in the top of the module, only two of which need to be used. If possible, try to use the outer two holes (this allows space to remove the fan for maintenance).

NOTE! When replacing an ACS400 with an ACS510. the original mounting holes can be used. The mounting holes are the same for sizes R1 and R2.

For construction sizes R3 and R4. the inside mounting holes on the top of the ACS510 inverter match the mounting holes of the ACS400.

Removing the front panel IP21/ UL 1

1. Remove the control panel, if present. 2.

2. Loosen the fastening screws at the top. 3.

3. Remove the front panel from the top.

IP54/ UL 12

1. If equipped with a guard, remove the screws securing the guard. 2.

2. Move the cover upwards.

3. Loosen the self-tapping screws around the front panel of the inverter. 4.

4. Remove the front panel of the inverter.

The following diagram shows the terminal layout of the module with external dimensions R3.

In principle, the wiring diagrams are similar for all sizes (R1…R6).

The most obvious differences between the R5 and R6 modules are only in the power and ground terminals.