Compresseur Semi-hermétique Frascold à Vis NRL2-50-186Y de 50CV

Référence: NRL2-50-186Y

Compresseur frigorigirifique à vis, réfrigérant R404A, triphasique 400V/50Hz PW.

Modèle NRL2-50-186Y

Description de l'article

Rotors	2 #	2 #
Displacement @ 50 Hz	186 m3/h [50Hz]	6,569.52 CFH [50Hz]
Displacement @ 60 Hz	223.2 m3/h [60Hz]	7,883.42 CFH [60Hz]
Compressor version [1]	3	3
Motor power (HP)	50	50
Motor power (kW)	37	37
Motor voltage at 50 Hz [2]	400 (+/-10%) V/3/50Hz PWS V/ph/Hz	400 (+/-10%) V/3/50Hz PWS V/ph/Hz
Motor voltage at 60 Hz [2]	460 (+/-10%) V/3/60Hz PWS V/ph/Hz	460 (+/-10%) V/3/60Hz PWS V/ph/Hz
PWS partition	50-50	50-50
Capacity control (CC) step	100-75-50 %	100-75-50 %
MRA, maximum operating current at 400V/50Hz and 460V/60Hz	89 A	89 A
LRA, maximum starting current at 400V/50Hz and 460V/60Hz, PWS motor	203 A	203 A
LRA, maximum starting current at 400V/50Hz and 460V/60Hz, PWS motor with DOL connection	330 A	330 A
Frequency min	30 Hz	30 Hz
Frequency max [3]	70 Hz	70 Hz
Protection device	INT69 FRY	INT69 FRY
Electric box class protection	IP65	IP65
Maximum pressure HP	30 bar	435.0 psi
Maximum pressure LP	20.5 bar	297.3 psi
Oil type [4]	POE 170 cSt	POE 170 cSt
Sight glass for oil circuit	Standard	Standard
Solenoid valve for oil circuit	Standard	Standard
Integrated check valve	Standard	Standard
Safety valve	Standard	Standard
Maximum discharge temperature sensor	Standard	Standard
Suction valve (SV) mm	80 mm	80 mm
Suction valve (SV) inch	3" 1/8 inch	3" 1/8 inch
Discharge valve (DV) mm	54 mm	54 mm
Discharge valve DV inch	2" 1/8 inch	2" 1/8 inch
Net weight	244 kg	537.92 lb
Max Length	996 mm	39.24 inch
Max Width	484 mm	19.07 inch
Max Height	551 mm	21.71 inch
Compressor body material	Cast Iron	Cast Iron

Note
[1]	Motor version: 1 = high and mid temperature, all refrigerants;2 = low and mid temperature, all refrigerants;3 = mid temperature, R134a only
[2]	Others available on request
[3]	Maximum frequency depends on the working condition: see FSS3 (Frascold selection software)
[4]	Different kind of oil available on request

Fichiers associés

Catálogo Frascold Compresores De Tornillo RTS/NR: Catálogo Frascold Compresores De Tornillo RTS/NR Catálogo Frascold Compresores De Tornillo RTS/NR

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