Installation
AFDR-SVN001D-EN
39
1. Install choke core support bracket (1) using 6 mm
thread rolling screws (13) so that is centered between
the motor terminals.
2. Install 4-inch din rail (2) using 6 mm thread rolling
screws (13).
3. Locate the 1F-1F3 fuse (3) (refer to
), and install on 4-inch din rail (2).
4. Install din rail end-stops (4) on din rail (2).
5. Install motor terminal buss bars (5/6). Torque to
40 ft·lb.
Note:
Motor terminal buss bars must be flush on
motor terminal connection points; refer to
Figure 39.
Choke core support bracket
Figure 40.
Din rail/1F1-1F3 fuse install
WARNING
Backup Wrench Required!
Failure to follow instructions below could result in
death or serious injury. Use backup wrench when
installing and removing wire or buss bars from motor
terminals and inspect terminals to ensure that they are
not damaged. Motor terminals are ceramic and, if
cracked, could create an electrical hazard when power
is restored.
Figure 41.
Correct and incorrect motor terminal buss
bar installation
Figure 42.
Installed motor terminal buss bars; inset
shows buss bars over original terminals
T1
T2
T3
