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Europe

OCTAGON VARISPEED transcritical
Given the output characteristics of CO₂ systems, an efficient and seamless capacity control is particularly important. Therefore, for years BITZER has provided compressors with built-in frequency inverters (FI) for trans-critical CO₂ applications. This range of models has now grown once more with the new 4PTC-7.F3K compressor. Seamless capacity control minimizes suction pressure fluctuations and cycling rates, thus reducing energy costs.
OPEN IN SOFTWARE SUBMIT REQUESTON THE NOTEPAD
The special attributes
- Building on the basis of the proven compressor series for trans-critical applications
- Optimal capacity adjustment thanks to seamless capacity control
- High system efficiency thanks to fewer suction pressure fluctuations and optimised compressor service life
- Wide range of applications without external oil cooling
- Robust OCTAGON drive gear and valve plate design suited to high speeds (speed range: 30–87 Hz)
- Built-in, maintenance-free, suction gas-cooled frequency inverter
- Fully parametrized frequency inverter for easy commissioning
- No spikes in starting current at compressor start-up
Operating instructions
Semi-hermetic Recip. Compressors - ECOLINE
KB-104-7 (
9 MB
)
Order no. 80411206
DE / EN / FR
01.09.2017
ON THE NOTEPADREMOVE FROM NOTEPAD
ON THE NOTEPADREMOVE FROM NOTEPAD
Supplement to KB-104: Reciprocating compressors for CO2 transcritical
KB-130-7 (
3 MB
)
Order no. 80411404
DE / EN / FR
01.06.2017
ON THE NOTEPADREMOVE FROM NOTEPAD
ON THE NOTEPADREMOVE FROM NOTEPAD
Technical Information
ECOLINE VARISPEED (F3 +F4)
KT-220-2 (
1 MB
)
Order no. 80305901
DE / EN / FR
01.10.2012
ON THE NOTEPADREMOVE FROM NOTEPAD
ON THE NOTEPADREMOVE FROM NOTEPAD
*For further documentation please choose Product Type
Products
4PTC-7.F3K 7,5 *
Technical Data OPEN IN SOFTWARE TO DOCUMENTATION
4MTC-10.F4K 11,5 *
Technical Data OPEN IN SOFTWARE TO DOCUMENTATION
4KTC-10.F4K 16,9 *
Technical Data OPEN IN SOFTWARE TO DOCUMENTATION
*Displacement in m³/h at 87 Hz