Minarik NRG-2Q Series, User Manual, Page: 17 / 60

11 Installation
Connections
Connect the power input leads and a DC motor to the drive’s
printed circuit board (PCB) as shown in Figure 3 (page 13).
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 PCB terminals A1 and A2 as shown in
Figure 3. 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 heed this directive 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.
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