Technical Data
| SI | IP |
Displacement (1450 RPM 50Hz) | 33,07 m³/h | 1167.8 CFH |
Displacement (1750 RPM 60Hz) | 39,91 m³/h | 1409.4 CFH |
No. of cylinder x bore x stroke | 4 x 55 mm x 40 mm | 4 x 2.17 inch x 1.57 inch |
Motor voltage (more on request) | 380..420V YY/3/50Hz | 440..480V YY/3/60Hz |
Max operating current | 21.0A | 21.0A |
Winding ratio | 50/50 | 50/50 |
Starting current (Rotor locked) | 59.0A Y/ 99.0A YY | 59.0A Y/ 99.0A YY |
Weight | 142 kg | 313 lb |
Maximum pressure (LP/HP) | 19 / 28 bar | 275 / 403 psi |
Connection suction line | 28 mm - 1 1/8' | 28 mm - 1 1/8' |
Connection discharge line | 22 mm - 7/8' | 22 mm - 7/8' |
Connection cooling water | R 1/2' | R 1/2' |
Oil type R134a // R407A/C/F // R404A // R507A | tc<55°C: BSE32 / tc>55°C: BSE55 (Option) | tc<130°F: BSE32 / tc>130°F: BSE55 (Option) |
Oil type R410A | -- | -- |
Oil type R22 R22 (R12 // R502) | B5.2 (Standard) | B5.2 (Standard) |
Oil type R744 (CO2) | -- | -- |
Oil type R290 // R1270 | Clavus G68 (Standard) | Clavus G68 (Standard) |
Oil charge | 3,00 dm³ | 105.6 fl oz |
Crankcase heater | 100 W (Option) | 100 W (Option) |
Oil pressure monitoring | MP54 (Option), Delta P (Option, not for R290/R1270) | MP54 (Option), Delta P (Option, not for R290/R1270) |
Oil level monitoring | -- | -- |
Oil service valve | Option | Option |
Discharge gas temperature sensor | Option | Option |
Motor protection | SE-B2 | SE-B2 |
Enclosure class | IP54 (Standard), IP66 (Option) | IP54 (Standard), IP66 (Option) |
Start unloading | Option | Option |
Capacity control | 100-50% (Option) | 100-50% (Option) |
Additional fan | Option | Option |
Water-cooled cylinder heads | Option | Option |
CIC System | -- | -- |
Vibration dampers | Standard | Standard |
Sound power level (+5°C / 50°C) | 73,5 dB(A) @ 50Hz | 76,0 dB(A) @ 60Hz |
Sound power level (-10°C / 45°C) | 74,5 dB(A) @ 50Hz | 77,0 dB(A) @ 60Hz |
Sound power level (-35°C / 40°C) | (80,5) dB(A) @ 50Hz | (83,0) dB(A) @ 60Hz |
Sound pressure level @ 1m (+5°C / 50°C) | 65,5 dB(A) @ 50Hz | 68,0 dB(A) @ 60Hz |
Sound pressure level @ 1m (-10°C / 45°C) | 66,5 dB(A) @ 50Hz | 69,0 dB(A) @ 60Hz |
Sound pressure level @ 1m (-35°C / 40°C) | (72,5) dB(A) @ 50Hz | (75,0) dB(A) @ 60Hz |