 | |
| |
| |
| |
Piston compressors
Technical Data
| SI | IP |
Displacement (1450 RPM 50Hz) | 73,6 m3/h | 2599,2 CFH |
Displacement (1750 RPM 60Hz) | 88,8 m3/h | 3136,0 CFH |
No. of cylinder x bore x stroke | 4 x 70 mm x 55 mm | 4 x 70 mm x 55 mm |
Allowed speed range | 750 .. 1750 1/min | 750 .. 1750 rpm |
Coupling (..-K) w. A/C + medium | KK620 [<22kW] / KK630 [<45kW] (Option) | KK620 [<22kW] / KK630 [<45kW] (Option) |
Coupling (..-K) w. low temp. | KK625 [<22kW] / KK630 [<45kW] (Option) | KK625 [<22kW] / KK630 [<45kW] (Option) |
Coupling housing | Option | Option |
Motor pulley (..-S) | 190, 210, 230 mm (Option) | 190, 210, 230 mm (Option) |
V-belts | 5 x SPA (Option) | 5 x SPA (Option) |
Weight | 129 kg | 284,4 lb |
Max. pressure (LP/HP) | 19 / 25 bar | 275 / 363 psi |
Connection suction line | 42 mm - 1 5/8' | 42 mm - 1 5/8' |
Connection discharge line | 28 mm - 1 1/8' | 28 mm - 1 1/8' |
Connection cooling water | R 3/4' (Option) | R 3/4' (Option) |
Oil type R134a // R407A/C/F // R404A // R507A | tc<55°C: BSE32 / tc>55°C: BSE55 (Option) | tc<55°C: BSE32 / tc>55°C: BSE55 (Option) |
Oil type NH3 | -- | -- |
Oil type R22 R22 (R12 // R502) | B5.2 (Standard) | B5.2 (Standard) |
Oil charge | 4,7 dm3 | 165,4 fl oz |
Crankcase heater | 140 W (Option) | 140 W (Option) |
Oil pressure monitoring | MP54 (Option) | MP54 (Option) |
Oil service valve | Option | Option |
Discharge gas temperature sensor | Option (incl. INT69VS) | Option (incl. INT69VS) |
Start unloading | Option | Option |
Capacity control | 100-50% (Option) | 100-50% (Option) |
Additional fan | Option | Option |
Water-cooled cylinder heads | Option | Option |
Suction line filter | -- | -- |
Kit for marine application | Option | Option |