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1.4 Assembly

Guidelines

R/S/T terminal label

Insulator sleeve

M10x30 screw

U busbar

M10 nut

V busbar

Mains input terminal block

W busbar

M5x12 screw

M5x16 screw

EMC shield

M6x90 screw

U/V/W terminal label

Cylinder busbar

Motor terminal block

Nomex tube

Power terminal mounting plate (IP21/IP54)

Current sensor

M8 nut

M4x10 thread-forming screw

Mixing fan

Wire harness (current sensor cables)

Mixing fan housing

–

Power terminal mounting plate, not shown (IP20/Chassis)

Illustration 1.5 Exploded View of 300 A Current Sensor Kit

Installation Instructions

300 A Current Sensor Kit for
D1h/D3h/D5h/D6h Drives
VLT

FC Series FC 102, FC 103, FC 202, FC 302

MI70Y202

Содержание 176F6516

Страница 1: ...1 1 1 Identifying the Power Rating To find the drive power rating use the following steps 1 Obtain the following information from the nameplate which is on the drive Refer to Illustration 1 1 Product group and drive series characters 1 6 Power rating characters 7 10 Voltage rating phases and mains characters 11 12 2 Determine if the power rating is in Table 1 1 1 Product group and drive series 2 P...

Страница 2: ...death serious injury or equipment failure To avoid death serious injury or equipment failure Only use qualified electricians for the installation Disconnect the drive from all power sources before installation or service Treat the drive as live whenever the mains voltage is connected Follow the guidelines in these instructions and local electrical safety codes WARNING DISCHARGE TIME The drive cont...

Страница 3: ...13 mm 9 6 85 3 9 35 M10 T50 17 mm 19 1 169 9 6 85 M12 18 mm or 19 mm 37 9 335 Table 1 4 Torque Values Standard Thread Shaft size Torx drives size Class A Nm in lb Class B Nm in lb M4 8 T25 5 7 50 3 1 27 M5 T25 1 7 15 1 7 15 Table 1 5 Torque Values for Thread Cutting into Metal Shaft size Torx drives size Class A Nm in lb Class B Nm in lb M4 T20 2 8 24 2 8 24 M5 T25 5 1 45 4 0 35 Table 1 6 Torque V...

Страница 4: ...ve 3 nuts 10 mm at the top of the RFI filter 1 per phase 2 Remove 6 nuts 13 mm at the bottom of the RFI filter 2 per phase 3 Remove 4 mounting screws T20 connecting the RFI filter to the side channels of the drive 4 Remove the RFI filter and unplug the RFI cable from MK100 on the RFI filter card 1 3 2 4 Mains Fuses and RFI Filter 1 Remove the mains fuses by removing 6 nuts 13 mm 1 at each end of t...

Страница 5: ...f the busbar 5b Unfasten 1 screw T30 at the current sensor end of the busbar 6 Remove 2 screws T25 at the bottom of the motor terminal block 7 Remove the motor terminal block by sliding it down to release it from the 2 metal retaining clips 8 Remove the 3 cylinder busbars 1 from the center of each current sensor and discard the busbars 1 3 6 Removing Power Terminal Mounting Plate To remove the pow...

Страница 6: ... fan 3 Power terminal mounting plate 6 Mixing fan slot Illustration 1 4 Power Terminal Mounting Plate Installation Instructions 300 A Current Sensor Kit for D1h D3h D5h D6h Drives VLT FC Series FC 102 FC 103 FC 202 FC 302 6 Danfoss A S 07 2018 All rights reserved MI70Y202 ...

Страница 7: ...lock 20 Nomex tube 9 Power terminal mounting plate IP21 IP54 21 Current sensor 10 M8 nut 22 M4x10 thread forming screw 11 Mixing fan 23 Wire harness current sensor cables 12 Mixing fan housing Power terminal mounting plate not shown IP20 Chassis Illustration 1 5 Exploded View of 300 A Current Sensor Kit Installation Instructions 300 A Current Sensor Kit for D1h D3h D5h D6h Drives VLT FC Series FC ...

Страница 8: ...urrent sensor 6 Attach the 16 pin connector to MK101 on the power card 7 Route the current sensor cables through the cable guides on the power terminal mounting plate 1 Middle current sensor inverted position 2 Outer current sensor upright position 3 Thread forming screw T20 4 Power terminal mounting plate IP20 Chassis Illustration 1 6 Current Sensor Mounting Position 1 4 2 Installing Power Termin...

Страница 9: ...erminal label 1 4 4 Installing Brake Terminal Block optional If the optional brake is present reinstall the brake terminal block using the following steps 1 Position the optional brake terminal block in the drive 2 Secure 2 M8 nuts T40 in the terminal block 3 Fasten the R terminal using 1 M4x8 thread forming screw T20 at the terminal block and 1 M8 nut T40 4 Fasten the R terminal using 1 M4x8 thre...

Страница 10: ...m at the top of the RFI filter 1 per phase 6 Position the air baffle in the drive and fasten with 4 screws T25 1 4 6 4 Mains Fuses and RFI Filter 1 Connect the RFI cable to MK100 on the RFI card 2 Position the RFI filter in the drive 3 Fasten 4 thread cutting screws T20 connecting the RFI filter to the side channels of the drive 4 Secure 3 nuts 13 mm at the top of the RFI filter 1 per phase 5 Secu...

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