10.13 Mounting Bracket for Frame Size A5, B1,B2, C1 and C2Mounting Bracket for Frame Size A5, B1,B2, C1 and C2Step 1 Step 2Position the lower bracket and mount it with screws. Do not tighten thescrews completely since this will make it difficult to mount the frequencyconverter.Measure distance A or B, and position the upper bracket, but do nottighten it. See dimensions belowFrame size A5 B1 B2 B3 B4IP 55/66 21/55/66 21/55/66 21/55/66 21/55/66A [mm] 480 535 705 730 820B [mm] 495 550 720 745 835Ordering number 130B1080 130B1081 130B1082 130B1083 130B1084Step 3 Step 4Place the frequency converter in the lower bracket, lift the upper one.When the frequency converter is in place, lower the upper bracket.Now tighten the screws. For extra security, drill and mount screws in allholes.10 Options and Accessories FC 300 Design Guide226 MG.33.BC.02 - VLT® is a registered Danfoss trademark10
