KP
KP pressure switches are for use in refrigerationand air conditioning systems to give protectionagainst excessively low suction pressure orexcessively high discharge pressure.KP pressure switches are also used for startingand stopping refrigeration compressors andfans on air-cooled condensers.A KP pressure switch can be connected directlyto a single-phase AC motor of up to approx. 2kW or installed in the control circuit of DCmotors and large AC motors.KP pressure switches are fitted with a single poledouble-throw (SPDT) switch. The positionof the switch is determined by the pressureswitch setting and the pressure at theconnector. KP pressure switches are available inIP30, IP44 and IP55 enclosures.
Features and benefits
- Ultra-short bounce time thanks to snapaction function (reduces wear to a minimum and increases reliability)
- Manual trip function
- Types KP6, KP7, KP17 and KP47 with fail-safe double bellows element
- Vibration and shock resistant
- Compact design
- Fully welded bellows element
- High reliability both electricallyand mechanically