Coolstar Compressors

Cryodrive Compressors	1.5 kW and 3.0 kW
Power (± 6%)	200, 220, 240, 1ph, 50Hz or 200, 208, 220V, 1ph, 60Hz

Running Current
Cryodrive ® 1.5	9A
Cryodrive ® 3.0	13A

Helium pressure
Static	16.5±0.5bar at 21 to 27 oC
Normal supply	21.0±0.5bar
Operating Temperature	4 to 38 C
Adsorber service period	15,000 hours
Cooling water, typical flow	5 l/min at 18 C
Noise (dB at 1M)	< 75

Weight
Cryodrive ® 1.5	74kg
Cryodrive ® 3.0	77kg

Gas supply connection	½” self sealing coupling
Gas return connection	½” self sealing coupling
Fill & vent port connection	1/4” self sealing coupling
Cooling water connection	½” i.d. nozzle
Power supply cable	3m line