Baldor MintDrive, Installation Manual

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2.3.7 Three phase connection to package size C
Location Connector X1, single or 2-part connector
Part number MD 2 A...
Input voltage 230VAC, 3 φ line to line
Range 220-250VAC
Note: Tightening torque for terminal block connections is 4.4~5.3 lbin (0.5~0.6Nm).
The threaded holes in the top and bottom of the enclosure are for cable clamps (provided).
The holes are threaded for M4 bolts no longer than 0.47” (12mm) in length. Longer bolts
may short circuit the electrical components inside the MintDrive.
2.3.8 24V control supply
Depending on model, a 24VDC control supply may be required to provide power to the control
electronics when power is removed from the amplifier (see page 2). This is useful for safety where
power needs to be removed from the amplifier stage but the control electronics must be powered to
retain position and I/O information. The 24VDC supply is connected via X1.
Note: A 24VDC supply is always required for the drive enable input on connector X13.
Location Connector X1, single or 2-part connector
Part number MD xxxxxx-xxx 3
Input voltage 24V
Input current 1.6A (maximum)
Range 20.4 - 28.8VDC
Note: Tightening torque for terminal block connections is 4.4~5.3 lbin (0.5~0.6Nm)
L1
L2
E
L3
or
Earth stud
+24V
GND