Synchronous Motor Application (SCP 250-M)

In synchronous motor applications, the SCP 250 allows the desired operating power factor to be pre

programmed so that the motor power factor remains constant during normal loading conditions. During

transient loading conditions, the SCP 250 makes corrective motor field excitation adjustments through a

regulator or exciter-regulator and thereby minimizes the possibility of synchronous pullout.

FEATURES

SCP 250 Var/Power Factor Controllers have the following features.

• Suitable for use in generator or synchronous motor applications

• Provide system control over a wide range of loading conditions

• Accommodate standard voltage sensing inputs

• Front panel selection of either var or power factor control

• Do not require use of motor operated control

• Specifically designed to operate with the standard Basler SR , KR, selected AVCs, SSR regulator

series, and SSE static exciter-regulators

• During power factor control, reactive load changes automatically when kW load is changed

• Easily calibrated on site

• UL recognized and CSA certified