比泽尔制冷压缩机-4NCS-20.2活塞压缩机

技术参数SIIP排气量 (1450g/min 50 Hz)56,25 m3/h1986.5 CFH排气量 (1750g/min 60 Hz)67,89 m3/h2397.5 CFH气缸数 x 缸径 x 行程：4 x 70 mm x 42 mm4 x 2.76 inch x 1.65 inch电机电压 (其它备询）380..420V YY/3/50Hz440..480V YY/3/60Hz运行电流：37.0A37.0A线圈比50/5050/50启动电流（电机堵转）：97.0A Y/ 158.0A YY97.0A Y/ 158.0A YY重量：150 kg331 lb压力 (LP/HP)19 / 28 bar275 / 403 psi吸气管线联接42 mm - 1 5/8'42 mm - 1 5/8'排气管线连接28 mm - 1 1/8'28 mm - 1 1/8'冷却水联接----R134a/R404A/R507A/R407C 润滑油型号tc<55°C: BSE32 / tc>55°C: BSE55 (Option)tc<130°F: BSE32 / tc>130°F: BSE55 (Option)R410A 润滑油型号----R22 (R12/R502) 润滑油型号B5.2 (Standard)B5.2 (Standard)R744 (CO2) 润滑油型号----R290/R1270 润滑油型号Clavus G68 (Standard)Clavus G68 (Standard)充油量2,60 dm³91.5 fl oz曲轴箱加热器0..140 W PTC (Option)0..140 W PTC (Option)油压监测----油位监测OLC-K1 (Option, not for R290/R1270)OLC-K1 (Option, not for R290/R1270)油操作阀OptionOption排气温度保护OptionOption电机保护模块SE-B1SE-B1防护等级IP65IP65卸载启动OptionOption能量调节100-50% (Option)100-50% (Option)附加风扇OptionOption水冷缸盖----CIC 系统----减震垫StandardStandard声强级 (+5°C / 50°C)78,0 dB(A) @ 50Hz80,5 dB(A) @ 60Hz声强级 (-10°C / 45°C)78,5 dB(A) @ 50Hz81,0 dB(A) @ 60Hz声强级(-35°C / 40°C)(83,0) dB(A) @ 50Hz(85,5) dB(A) @ 60Hz声压级 @ 1m (+5°C / 50°C)70,0 dB(A) @ 50Hz72,5 dB(A) @ 60Hz声压级 @ 1m (-10°C / 45°C)70,5 dB(A) @ 50Hz73,0 dB(A) @ 60Hz声压级 @ 1m (-35°C / 40°C)(75,0) dB(A) @ 50Hz(77,5) dB(A) @ 60Hz