SDM-CD16AC 16 Channel AC/DC Controller

Device

NO

NC

COM

Neutral (-)

Hot (+)

FIGURE 4. Typical Wiring Application

4.1.3 Motor Control

The CD16AC is a UL approved Start/Stop motor controller. In the figure below, a typical 5 Amp 115 VAC relay contact circuit shows how to control a three phase motor starter in a Motor Control Center (MCC). Typically, the CR10X will automatically command the appropriate relay to energize the motor starter. The relay in the CD16AC will remain latched until the CR10X program commands that the motor be turned off, at which time the relay will open the circuit to the motor starter and the motor will stop.

The CD16AC can be used to control three phase pump motors, air blowers, and large control valves in the same fashion.

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