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2 install an ac input disconnect, 3 install motor overload protection – Rockwell Automation SP200  AC Drive, 1 2 Channel Analog, Preset Speed User Manual

Page 12

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3-2

Installing and Operating the SP200 AC Drive

3.2

Install an AC Input Disconnect

A user-supplied AC input disconnect must be provided in the incoming power lines in
accordance with local and national electrical code guidelines.

3.3

Install Motor Overload Protection

The SP200 AC drive contains electronic motor overload protection to protect a single
motor that has a full load amp rating no less than 20% of the SP200 drive’s amp
rating.

If any of the following apply, you must install an external motor overload for each motor
in accordance with local and national electrical code guidelines:

• using an unprotected motor with a full load amp rating less than 20% of the SP200

drive’s amp rating.

• using more than one motor (any kind) per drive.

!

ATTENTION: Many local and national electrical codes require that an
input disconnect be provided in the incoming power lines. Failure to
observe this precaution could result in severe bodily injury or loss of life.