Rockwell-automation DC3E Non-Regenerative DC Drive User Guide 1/4 - 2 Uživatelský manuál stáhnout pdf (Strana 85)

T1, T2 (TB502)

Connections to optional external tachometer.

Enclosed drive terminals

L1 (terminal 1)

Hot terminal for AC line voltage.

L2/115 (terminal 2)

Neutral terminal for 115 VAC line voltage.

L2/230 (terminal 3)

Neutral terminal for 230 VAC line voltage.

F1, F2 (terminals 4 and 5)

Field coil connections (shunt wound motors only). Field

voltage is 100/200 VDC.

A1, A2 (terminals 6 and 7)

Connections to motor.

COM (terminal 8)

Circuit common (-) for external reference signal.

REF (terminal 9)

Signal (+) lead for external reference signal.

77Troubleshooting

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