3ARR3, 3ARR22 Type - Zettler Controls

contacts used to disconnect the start capacitor on capacitor-start, induction-run and capacitor-start, capacitor-run motors. The relay has a protective cover which eliminates the need for additional electrical and mechanical protection. A variety of mounting brackets are available. Terminals may be either Quick Connect Tab Type or Screw Type.

  Control, Capacitors

Thyristor Theory and Design Considerations

on and off. Thyristors are used in motor controls, incandescent lights, home appliances, cameras, office equipment, programmable logic controls, ground fault interrupters, dimmer switches, power tools, telecommunication equipment, power supplies, timers, capacitor discharge ignitors, engine ignition systems, and many other kinds of equipment.

  Control, Capacitors

XR-2206

XR-2206 4 Rev. 1.04 DC ELECTRICAL CHARACTERISTICS Test Conditions: Test Circuit of Figure 2 Vcc = 12V, TA = 25°C, C = 0.01 F, R1 = 100k , R2 = 10k , R3 = 25k Unless Otherwise Specified. S 1 open for triangle, closed for sine wave. XR-2206P XR-2206CP/D