Selection with the Bitzer Software
The compressors in explosion-proof design (OS.74-EX) cannot be designed in the Bitzer Software so far – please consult with Bitzer in these cases.
The BITZER SOFTWARE calculates the best combination of motor, coupling and coupling housing for the selected compressor or application.
- Select a compressor and hit the the accessory module in the menu bar at the top.
The accessory module only becomes active after a previous calculation!
- Under "Motor & Coupling", check the parameters enclosure class, efficiency class and capacity and, if necessary, select or change them by clicking on the respective drop-down menus.
In the "Result" tab, a suitable motor is suggested and its parameters such as size, shaft length, shaft diameter are displayed.
A coupling (here KS800) incl. hub length and a coupling housing (here GS7120) are also proposed.
Further information is displayed in the tabs "Technical data", "Dimensions" and "Documentation".
If the motor is different, an individual design of coupling and housing is necessary!
Make sure that the torque transmission between the motor shaft and the coupling half in contact is sufficient (Check torque transmission).