Minarik MMBOSS Series, Руководство пользователя

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12
Installation
Motor
Connect a three-phase motor to PCB terminals U, V and W, as
shown in Figure 4. Connect motor phase A (or phase 1) to drive
terminal U. Connect motor phase B (or phase 2) to drive terminal
V. Connect motor phase C (or phase 3) to drive terminal W.
Power input
Warning
Minarik strongly recommends the installation of a master
power switch in the voltage input line, as shown in
Figure 4. The switch contacts should be rated at a minimum
of 200% of motor nameplate current and 125 volts.
Connect the DC input power leads to PCB terminals BUS+ and
BUS-. Connect the positive (+ or high) to BUS+. Connect the
negative (- or common) to BUS-.
Line fuse
Wire an external line fuse between the stop switch (if installed)
and the BUS+ terminal. The line fuse should be rated at
125 volts and 150 - 200% of maximum motor nameplate current.
Refer to the line fuse chart on page 8 for fuse ratings.
250-0288.qxd 6/9/00 1:05 PM Page 12