Minarik MMRG Series, User Manual

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Motor
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 armature to PCB terminals A1 and A2 as
shown in Figure 6, page 13. Ensure that the motor voltage
rating is consistent with the drive’s output voltage.
Power input
Connect the AC line power leads to terminals L1 and L2, or to a
double-throw, single-pole master power switch (recommended).
Line fuse
Minarik drives require fuses for protection. Use fast acting fuses
rated for 250 VAC or higher, and approximately 150% of the
maximum armature current. Fuse L1 only when the line voltage is
115 VAC. Fuse both L1 and L2 when the line voltage is 230 VAC.
11 Installation