Danfoss FC 300 Operating Instructions Manual page 18

Frequency converter

Hide thumbs Also See for FC 300:

Table of Contents

FC 300 Operating Instructions

11-22 kW

No.

All types of three-phase asynchronous standard

motors can be connected to the FC 300. Normally,

small motors are star-connected (230/400 V,

/Y). Large motors are normally delta-connected

(400/690 V,

/Y). Refer to the motor name plate

for correct connection mode and voltage.

NB!:

In motors without phase insulation paper or other insulation reinforcement suitable for operation

with voltage supply (such as a frequency converter), fit an LC filter on the output of the FC 300.

How to Install

Motor voltage 0-100%

of mains voltage.

3 wires out of motor

6 wires out of motor, Delta-connected

6 wires out of motor, Star-connected

U2, V2, W2 to be interconnected separately

Earth connection

MG.33.A5.02 - VLT is a registered Danfoss trademark

Table of Contents