CK1494-51 - Champion CK1494-51 Magnetic Starter Control 1-Phase 5HP 230V

Reliable Motor Control for Industrial Compressors

The Champion CK1494-51 Magnetic Motor Starter is a critical component designed to manage the high-power demands of industrial air compressors. Engineered for single-phase applications, this control unit offers versatile voltage compatibility, functioning efficiently at both 115V and 230V. At the lower voltage of 115V, it supports motors up to 1.5 HP, while at 230V, it is capable of handling robust motors up to 5 HP. This flexibility makes it an essential replacement part for a wide range of Champion reciprocating compressor models found in maintenance, repair, and operations (MRO) environments.

Magnetic starters are superior to simple manual switches for heavy-duty machinery. They utilize an electromagnetically operated switch (contactor) to close the contacts and start the motor. This design allows for safer operation by isolating the operator from the high-voltage circuit. Furthermore, the CK1494-51 provides inherent under-voltage protection. In the event of a power failure, the magnetic coil loses energy and the contactor opens, stopping the motor. When power is restored, the motor will not restart unexpectedly, preventing potential injury to personnel or damage to the equipment. This safety feature is a mandatory requirement in many industrial safety codes.

Constructed with durability in mind, the unit is housed in a protective enclosure that shields the internal components from dust, debris, and minor impacts typical of a workshop floor. The internal contacts are designed to withstand the arcing and heat generated during the frequent cycling of compressor motors. Proper installation of this OEM part ensures that your compressor operates within its designed electrical parameters, protecting the motor windings from stress and extending the overall lifecycle of your compressed air system. For facility managers and maintenance technicians, choosing the genuine CK1494-51 ensures perfect compatibility and adherence to manufacturer specifications.