Catalogues - type-fpm-controls-with-analog-interface-boards

Catalogue Type-FPM Controls with Analog Interface Boards

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BODINE ELECTRIC - 153383, 130977, 165066

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4. Referring to Fig. 1, identify the barrier terminal block (TB1) on your control's driver board. Connect the ground wire and motor armature wires to the terminal block. Finally, attach the 115VAC power line to the terminal block. DO NOT connect the 115VAC power line to an external power source at this time. (This should always be trie very last connection you make.)

Terminal Descriptions:

L................Hot side of 115VAC line

N................Neutral side of 115VAC line

A1..............Negative* motor armature supply voltage

A2..............Positive motor armature supply voltage

4- ..............Earth ground for control and motor

* In Fig. 1, the armature is connected for clockwise (CW) rotation. For counterclockwise rotation (CCW), simply reverse the connections at A1 and A2. The connections at A1 and A2 can be reversed with the Electronic F-B-R Board or mechanical F-B-R switches.

Speed regulation is adversely affected by the length of the leads from terminals A1 and A2 to the motor. Lead lengths of 25 feet or more can produce measurable degradation, especially at lower armature speeds. Shorter leads and heavier guage wire will improve speed regulation.

WARNING

The control and motor must be securely and adequately grounded, as shown in Fig. 1. Failure to ground properly may result in serious injury.