Breakermatic PFA220
SINGLE PHASE 220VAC ADJUSTABLE
MODEL: PFA220-A00ING22
Ideal For: Split Chillers, Single Phase Air conditioners with contactors
Protects against High Voltage, Low Voltage, Extreme Variations and Short Starting Cycles
Included Free Hardware: 4 wire terminals 1/4”
MODEL: PFN110-300UEM34
Ideal for Split System Air- conditioners, Commercial Refrigerators, Central Equipment, Single Phase Contactor.
This model is custom made for MANUFACTURERS AND SERVICE TECHNICIANS, designed to be incorporated as an original part in the refrigeration and air conditioning equipment. These models can be designed and manufactured to suit your requirements.
Additional Info
TECHNICAL SPECIFICATIONS
220 MODEL
NOMINAL VOLTAGE: 208-220VAC
SWITCH CURRENT: 10A
LOW VOLTAGE CUT OFF (ADJUSTABLE): 149-214VAC +/-2%
HIGH VOLTAGE CUT OFF (ADJUSTABLE): 214-278VAC +/-2%
ON DELAY: 225SEG +/-20%
RESPONSE TIME: 1.5SEG +/-5%
OPERATION
Once the BREAKERMATIC 3 PHASES is installed as indicated, it is ready for operation. When the power is turned on, the protector will perform a delay cycle. After the delay is finished, the BREAKERMATIC 3PHASES will turn on the normal voltage indicator, closing the contactor coil circuit. Whenever one of the phase voltages deviates from the safe range the BREAKERMATIC 3PHASES will automatically disconnect the protected equipment. if an inverted rotation sequence is detected will also disconect the equipment instantaneously.