











€19,900.00
Net€23,681.00*
Available, delivery time: Approximately 6-7 weeks
BERG MASTER CONTROLLER FOR GROUP OF SCREW COMPRESSORS
BERG MASTER CONTROLLER
Additional feature of the RC-S series master controllers that provides to duplicate the operator panel onto a PC or mobile devices. this feature can be implemented in both new controllers and the controllers that are already used to control a specific group of compressors.
Master control unit RC is responsible for :
- Control of the start and stop system of the compressors installed in one compressed air network,
- Monitoring and ensuring correct pressure in the system,
- Optimum load distribution between individual compressors,
- Possibility of selecting the leading compressor,
- Setting pressure start and stop thresholds, Entering the parameters of the system regulation,
- Collection of information from the supervised system and its processing, and all signalling (in RC-S)
- Remote monitoring of the supervised system status by means of the installed interface operated in the web browser or/and by means of the Modbus TCP communication protocol (in Modbus RTU option via RS485),(in RC-S).
√ The sequence control is recommended for the compressors of comparable size. Their operation time is usually equalized.
√ The cascade control is dedicated to the machines of different sizes, where the one operates in a continuous way and the others operate only during peak demands for compressed air.
Screw compressor | BSDF 22 |
Overpressure [bar] - options | 7,5 / 10 / 13 |
Variable capacity: | |
Capacity min-max [m3/m] [ 7,5 bar ] | 0,9 - 3,7 |
Capacity min-max [m3/m] [ 10 bar ] | 0,9 - 3,1 |
Capacity min-max [m3/m] [ 13 bar ] | - |
Dimension (LxBxH) [mm] | 720x1300x1460 |
Compressed air connection | G 3/4 |
Weight [kg] | 520 |
Ambient temperature [°C] | +5 - +40 |
Cooling air demand [m³/h] | 3500 |
Compressed air temperature on the outlet [°C] | ca. 10 Grad über Umgebungstemperatur |
Sound level L [dB(A)] | 70 |
Power transmission system | direct drive |
Nominal motor power [kW] | 22 |
Energy efficiency class of the motor | IE3 |
Motor IP Code | IP 55 |
Feed voltage [V] | 400/3/50 |
Recommended power feed cable [mm2 ] | 3x16+PE |
Protection fuse [A] | 63 |
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