Technical Data Sheet Compressor model HLY80AAa Voltage 220-240V 50Hz ~1 Refrigerant R600a APPLICATION COMPRESSOR MOTOR Application Low Back Pressure Displacement 8,10 cm³ Nominal Power 1/7 hp Refrigerant R600a Diameter 24,29 mm Voltage/Frequency 220-240V 50Hz Evaporating Temp. -35,0 ºC to -10,0 ºC Stroke 17,47 mm Voltage range 187-264 V Expansion Capillar Net Weight 9,45 Kg Type RSIR Comp. Cooling Static Oil type ISO VG 10 MINER Phase number 1 PH Max. ambient temp. 43,0 ºC Oil charge 205 cm³ Locked Rotor Amps (LRA) 8,60 A Max. Cont. Current (MCC) 1,00 A Main W. resist. at 25ºC 22,02 Ω Start W. resist. at 25ºC 22,53 Ω NOMINAL PERFORMANCE ASHRAE CECOMAF Cooling Capacity 113 kCal/h 99 W COP 1,41 W/W 1,11 W/W EER 1,22 kCal/Wh 0,96 kCal/Wh Input Power 93 W 89 W Current 0,62 A 0,60 A TEST CYCLE CONDITIONS ASHRAE CECOMAF LBP (B) LBP (A) Evaporating temp. -23,3 ºC -25,0 ºC Condensing temp. 55,0 ºC 55,0 ºC Liquid temp. 32,0 ºC 55,0 ºC Ambient temp. 32,0 ºC 32,0 ºC Suction temp. 32,0 ºC 32,0 ºC Voltage/Frequency 220 V 50 Hz 220 V 50 Hz
ELECTRICAL COMPONENTS Relay Option 1 Reference PTC K100 Voltage 200-240 V Resistance 14.00 Ω Protector Option 1 Option 2 Option 3 Option 4 Reference MSP318LZ 4TM189NFBYY T0462 AE37FJ Current 5,90 A 5,50 A 6,20 A 5,90 A Time check 7,5-14 seg 5-15 seg 7,5-14 seg 7,5-14 seg Disc temp. (Open/Close) 120,00 / 61,00 ºC 120,00 / 61,00 ºC 110,00 / 62,00 ºC 115,00 / 62,00 ºC
Kulthorn, compressor, Kulthorn compressor, c-qn76l6f, 1/10 Hp, 1Ph, Serie C-q, R134a, 76 watt, Low back pressure, 200-220V/50hz, 220v/60hz, Compressor modefier
Compressor Motor Protectors Each compressor incorporates a motor protection device or system. Generally, the larger the compressor, the more sophisticated the motor protector. It is essential that an electric motor is protected against conditions that could otherwise result in damage to the motor or to the electrical supply system. For this reason, every Kulthorn compressor is supplied with a motor protector, sometimes referred to as an overload. The more expensive the compressor, the greater is the economic justification for specifying a motor protector that has the ability to protect over a wider range of conditions.
External Motor Protectors A smaller compressor (such as an AZ, AE or WJ) is fitted with an external motor protector. Most commonly, this is a compact, cylindrical device that contains a snapaction bimetallic disc. The protector is mounted in contact with the surface of the compressor housing, inside the terminal guard. The compressor current passes through the bimetallic disc. The resistance of this disc causes the disc temperature to increase as the motor current increases. There is usually a small heater, located under the disc and connected in series with the disc itself. This heater further raises the temperature of the disc. There is also the impact of the compressor shell temperature, and a hot compressor will further increase the disc temperature. The temperature of the disc is thus influenced by the combined effects of – • the compressor motor current • the compressor shell temperature When the bimetallic disc reaches a predetermined temperature (often either 105°C or 120°C) the disc will snap open, and power supply to the compressor will be interrupted. The compressor will cool, and at a reduced disc temperature the protector will reset and the compressor will restart, or attempt to restart. If the abnormal condition that caused the protector to trip in the first place still exists, the compressor is likely to continue to cycle on the overload until that condition is corrected. There are two situations where a motor protector is expected to operate.
When the compressor is running under extreme conditions.
When the compressor is in a locked rotor condition. This is a situation where the compressor cannot start because the voltage is too low, the system pressures are outside the range for which the compressor is approved, there is internal damage to the compressor, or there is some other reason why the compressor is incapable of starting