Minarik XL1100A, User Manual

Page: 23 / 72

17 Installation
Connections
Connect the power input leads, an external line fuse (if required)
and a DC motor to TB501 on the drive’s printed circuit board (PCB)
as shown in Figure 5 (page 19).
Motor connections
Minarik drives supply motor voltage from A1 and A2 terminals. It is
assumed throughout this manual that, when A1 is positive with
respect to A2 , the motor will rotate clockwise (CW) while looking at
the output shaft protruding from the front of the motor. If this is
opposite of the desired rotation, simply reverse the wiring of A1 and
A2 with each other.
Connect a DC motor to TB501 terminals A1 and A2 as shown in
Figure 5.
Ensure that the motor voltage rating is consistent
with the drive’s output voltage.
Warning
Do not connect this equipment with power applied.
Failure to observe this precaution may result in fire or serious
injury.
Minarik strongly recommends the installation of a master
power switch in the voltage input line. The switch contacts
should be rated at a minimum of 200% of motor nameplate
current and 250 volts.