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Piston compressors
Data Sheet: 66F-80.2
KT-100 KT-110 KT-122 KT-140 KT-150 KT-170 KT-400 KT-410 KT-420 KT-500 KT-510 KT-600 KT-601 KT-660
Technical Data
| SI | IP |
Displacement (1450 RPM 50Hz) | 303,2 m³/h | 10707.4 CFH |
Displacement (1750 RPM 60Hz) | 365,9 m³/h | 12921.6 CFH |
No. of cylinder x bore x stroke | 6+6 x 82 mm x 55 mm | 6+6 3.23 inch x 2.17 inch |
Motor voltage (more on request) | 380..420V YY/3/50Hz | 440..480V YY/3/60Hz |
Max operating current | 2x78.0A | 2x78.0A |
Winding ratio | 50/50 | 50/50 |
Starting current (Rotor locked) | 2x180.0A Y/ 2x323.0A YY | 2x180.0A Y/ 2x323.0A YY |
Weight | 519 kg | 1144 lb |
Maximum pressure (LP/HP) | 19 / 28 bar | 275 / 403 psi |
Connection suction line | 76 mm - 3 1/8' | 76 mm - 3 1/8' |
Connection discharge line | 2x42 mm - 1 5/8' | 2x42 mm - 1 5/8' |
Connection cooling water | R 3/4' | R 3/4' |
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 | -- | -- |
Oil charge | 9,50 dm³ | 334.4 fl oz |
Crankcase heater | 2 x 140 W (Option) | 2 x 140 W (Option) |
Oil pressure monitoring | MP54 (Option), Delta P (Option) | MP54 (Option), Delta P (Option) |
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 | 100-83-66-33-17% (Option) | 100-83-66-33-17% (Option) |
Additional fan | Option | Option |
Water-cooled cylinder heads | Option | Option |
CIC System | Option | Option |
Vibration dampers | Standard | Standard |
Sound power level (+5°C / 50°C) | -- | -- |
Sound power level (-10°C / 45°C) | 86,0 dB(A) @ 50Hz | 88,5 dB(A) @ 60Hz |
Sound power level (-35°C / 40°C) | 94,5 dB(A) @ 50Hz | 97,0 dB(A) @ 60Hz |
Sound pressure level @ 1m (+5°C / 50°C) | -- | -- |
Sound pressure level @ 1m (-10°C / 45°C) | 78,0 dB(A) @ 50Hz | 80,5 dB(A) @ 60Hz |
Sound pressure level @ 1m (-35°C / 40°C) | 86,5 dB(A) @ 50Hz | 89,0 dB(A) @ 60Hz |