Experts in advanced refrigeration and air-conditioning
Discover the robust RC2-930B Hanbell compressor, a powerhouse in HVAC and refrigeration with a commanding 278 hp motor, catering to medium and high back pressure applications. This fixed-speed, semi-hermetic screw compressor is energized by a versatile 380/420 V-50 Hz-3 ph (380/575 V-60 Hz-3 ph) power supply, with an impressive displacement of 929 m³. It's a refrigeration marvel, compatible with a wide array of refrigerants, including R1234yf, R134a, and R22, achieving a remarkable cooling capacity of up to 852.9 kW at ARI conditions with R22.

Engineered to operate efficiently and quietly, it maintains a sound level of just 68.5 dB. The unit tips the scales at 1240 kg and includes crucial elements such as a crankcase heater, oil CPI 170, and protection sensors, enhancing performance and reliability. Its suction and discharge pipes guarantee smooth flow handling, and the package is complete with essential accessories for easy maintenance. RC2-930B is prepared to tolerate extreme conditions, withstanding oil, discharge, and winding temperatures up to 100 °C and 110 °C, respectively, ensuring durability and continuous operation. Suitable for MHBP applications, this compressor reaffirms its position as a vital component for demanding refrigeration tasks. This description is for information purposes only. To confirm the accuracy of the data, please consult the technical data sheet or one of our technicians.
Technical information

Data Sheet

Power supply

380/420 V-50 Hz-3 ph (380/575 V-60 Hz-3 ph) Y-Δ DOL


278 hp


929 m3

Cooling capacity at ARI conditions, R407C

814,7 kW

Cooling capacity at EN12900 MT conditions, R404A

510,7 kW

Cooling capacity at ARI conditions, R22

852,9 kW


R1234yf, R134a, R22, R404, R407C, R450A, R507, R513A

Suction pipe

5 1/8"

Discharge pipe

4 1/8"


1240 kg


2625 A (50 Hz/380 V)


620 A

Other remarks

Crankcase heater 300W, Discharge check valve, Includes capacity regulator, Includes oil CPI 170, Oil level switch, Overtemperature Sensor for motor, Suction and discharge temperatures sensors, Suction filter

Sound level

68,5 dB


Discharge service valve 5", INT69 Protector, Mounting grommets (4 units), Suction service valve




Fixed speed

Maximum oil temperature

100 °C

Maximum discharge temperature

110 ºC

Maximum winding temperature

110 ºC