Magnetek Quattro DC Elevator Drive Benutzerhandbuch

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Appendix – Re-Assembly Procedure 
 
 
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Appendix 
Re-Assembly Procedure for 200A / 
250A drives 
 
The followings tools are required to properly 
reconnect the two cabinets: 
−  Socket wrench and ratchet with 150mm 
(6.0”) extension 
−  10mm hex socket 
−  #2 Phillips screwdriver, 50mm (2.0”) shaft 
−  #2 Phillips screwdriver, 180mm (7.0”) shaft 
−  Flat screwdriver, 3mm x 100mm (1/8” x 4”) 
−  8mm (5/16”) Allen hex key, any length 
−  ½” Allen hex key, any length 
−  13mm open / box end wrench 
 
The following details the connection 
procedure: 
1.  The U-Channels, as seen in Figure 18, are 
factory bolted onto the Line Side Converter.  
Verify the U-Channels are torqued between 
1.81-2.26 N-m (16-20 in-lbs) on the Line 
Side Enclosure 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Figure 1 : Enclosure Connections 
Push cabinets tightly together as seen in 
Figure 9.  The U-channels will lock into place 
on the Motor Side Enclosure.  Once the 
cabinets are tightly together and placed 
correctly, secure the U-channel onto the Motor 
Side Enclosure using the provided four (4) M8 
bolts with split lock washers.  Use an open or 
box end 13mm wrench to torque the four (4) 
hex cap screws to 1.81-2.26 N-m (16-20 in-
lbs). 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Figure 1 : Enclosures Together 
2.  Next, install the braided electrical ground 
plate between the two cabinets.  The Line 
Side Converter comes pre-wired with the 
ground plate pre-attached.  See Figure 2  
for details on where the ground plates are 
located.  Attach the ground plate to the 
Motor Side Inverter using the provided four 
(4) M5 x 9.5mm screws.  Use a 8mm hex 
socket with extension, or #2 Phillips 
screwdriver with 50-180mm (2-7”) shaft.  
Torque these connections to 4.75-5.20 N-
m (42-46 in-lbs). 
U-Channels 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
3-Phase 
Input Power 
Motor Voltage 
Feedback Bd (A8) 
230 VAC Control 
Power Input F1 
& F2 
Line Side 
Converter 
Ground Plate 
Figure 2 : Line Side Module Position  
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