8
MM21036A/MM22036A INSTALLATION GUIDE
The TORQUE setting determines the maximum torque for
accelerating and driving the motor. TORQUE is factory set at
120% of maximum drive current. You must recalibrate the
TORQUE setting if using a lower current rated motor.
1.
With no power applied to the drive, connect a DC
ammeter in series with the motor armature.
2.
Set the TORQUE trimpot to full CCW.
3.
Carefully lock the motor armature. Ensure that the motor
is firmly mounted.
4.
Apply line power. The motor should be stopped.
5.
Set the dancer potentiometer to maximum speed. The
motor should remain stopped.
6.
Slowly rotate the TORQUE trimpot clockwise (CW) until
the ammeter reads 120% of maximum motor armature
current.
Warning
Although TORQUE is set to 120% of maximum drive
current rating, continuous operation beyond that rating
may damage the motor. If you intend to operate beyond
the rating, contact your Minarik representative for
assistance.
TORQUE LIMIT (TORQUE)
250-0103r2_readers_spreads.qxd 7/18/01 3:22 PM Page 8
Содержание MM21036A
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