https://www.frascold.it
W75-228Y-***
Title
Semi-hermetic compressor with built-in electric motor, part winding starting (PWS) and thermal protection probes connected to the electronic control module
Standard
Motor UL Dual Voltage 2NU = 208-230V / 3PH / 60Hz (DOL/PWS), 460V / 3PH /60Hz (DOL)
Motor 5PU = 575V / 3Ph / 60Hz UL (PWS)
- Electric terminal box
- DOL connection bars
- Electronic control module INT69 TML Diagnose for monitoring, protection, diagnostics and communication
- Discharge temperature sensor
- Suction shut-off valve
- Discharge shut-off valve
- Reversible oil pump
- Electronic oil differential pressure switch
- Oil level sight glass
- POE oil charge
- Liquid injection connection
- Rubber dampers kit
- Nitrogen charge (2bar min)
- Packaging for transport, handling and storage
Opzione
- Electric oil heater
- US unloader start head
- RSH capacity control head
- CC capacity control head
- Head cooling fan
- Oil level switch
- Flange and shut-off valve for oil equalization
- DP Modbus Gateway
- Connection cable Modbus Gateway to "Diagnose" module
- USB adapter cable
SI IP
Cylinders 8 # 8 #
Displacement @ 60 Hz 273.32 m3/h [60Hz] 9 CFH [60Hz]
Motor version [1] 1 1
Nominal Motor power 56.25 kW 56.25 kW
CC Head capacity control steps 100-75-50 % 100-75-50 %
Max power consumption 89 kW 89 kW
Frequency min 30 Hz 30 Hz
Frequency max [2] 70 Hz 70 Hz
Electric terminal box class protection IP65 IP65
Maximum pressure HP 30 bar 435.0 psi
Maximum pressure LP 20.5 bar 297.3 psi
Oil type [3] POE68 POE68
Oil charge (3/4 of sight glass) 7.7 l 260.37 fl oz
Lubrication type Oil pump Oil pump
Net weight 328 kg 723.11 lb
Max Length 864 mm 34.04 inch
Max Width 519 mm 20.45 inch
Max Height 588 mm 23.17 inch
Rubber mounts diameter 50 mm 1.97 inch
Rubber mounts height 40 mm 1.58 inch
Rubber mounts shore 73 sh 73 sh
Sound power level (-10/45, R404A) [4] 89.4 dB(A) 91.9 dB(A)
Sound pressure level @ 1m (-10/45, R404A) [4] 81.4 dB(A) 83.9 dB(A)
Compressor body material Cast Iron GJL250 Cast Iron GJL250
RSH Head capacity control steps 100-87-75-63-50 % 100-87-75-63-50 %
Motor protection PTC PTC
Oil level sight glass 2 # 2 #
Control, diagnostics and protection device INT69® TML Diagnose INT69® TML Diagnose
Max operating current - Motor 2NU 208-230V/60Hz PWS/DOL 308 A 308 A
Locked rotor current - Motor 2NU 208-230V/60Hz PWS 833 A 833 A
Locked rotor current - Motor 2NU 208-230V/60Hz DOL 1186 A 1186 A
Max operating current - Motor 2NU (UL) 460V/60Hz DOL 154 A 154 A
Locked rotor current - Motor 2NU 460V/60Hz DOL 593 A 593 A
Max operating current - Motor 4PU 460V/60Hz PWS 128 A 128 A
Locked rotor current - Motor 4PU 460V/60Hz DOL 584 A 584 A
Locked rotor current - Motor 4PU 460V/60Hz PWS 417 A 417 A
Max operating current - Motor 5PU 575V/60Hz PWS/DOL n.a. A n.a. A
Locked rotor current - Motor 5PU 575V/60Hz DOL n.a. A n.a. A
Locked rotor current - Motor 5PU 575V/60Hz PWS n.a. A n.a. A
UL Motor type -4PU 460/3/60 PWS V/ph/Hz 460/3/60 PWS V/ph/Hz
Note
[1] Motor version: 1 = high and mid temp. all refrigerants; 2 = low and mid temp. all refrigerants; 3 = ECOinside, low temp. R134a, R1234ze, R1234yf only
[2] Maximum frequency depends on the working conditions: use the FSS.3 (Frascold selection software)
[3] For alternative lubricants refer to bulletin FTEC022
[4] Sound pressure in free field, hemispherical model at 1 meter distance, 50Hz; PWL and SPL in different conditions are available on FSS3
List of available accessories
Accessory Accessory code
Oil heater (230V-150W) T00CH9-RIC
RSH capacity control head 110V AC (UL) Contattare Frascold
RSH capacity control head 230V AC Contattare Frascold
US unloader start head 230V AC Contattare Frascold
US unloader start head 110V AC Contattare Frascold
CC capacity control head 230V AC Contattare Frascold
CC capacity control head 110V AC Contattare Frascold
Head cooling fan 110V/1/60Hz SZ-FM-UL11
Head cooling fan - 230-460V/3/60Hz SZ-FM-UL12
Electronic oil level switch (230V) T00WK252
Controllo livello olio ottico-elettronico (115V) T00WK252-1
Kit adapters for oil equalization line - 1" ROT 5/8" ODS T00SK170200
Kit adapters for oil equalization line - 1"1/4 ROT 1"1/8 ODS T00SK170300
DP Modbus Gateway T00EC59
USB adapter cable T00EC57
Connection cable Modbus Gateway - INT69 T00EC64
Abbreviation Technical data SI IP
SV Suction valve (SV) - -
DV Discharge valve (DV) - -
A Length (A) 864 mm 34.04 inch
B Width (B) 519 mm 20.45 inch
C Height (C) 588 mm 23.17 inch
D Base mounting (D) 458 mm 18.05 inch
E Base mounting (E) 305 mm 12.02 inch
F Suction valve (F) 190 mm 7.49 inch
G Suction valve (G) 486 mm 19.15 inch
H Suction valve (H) 160 mm 6.30 inch
L Discharge valve (L) 95 mm 3.74 inch
M Discharge valve (M) 358 mm 14.11 inch
N Discharge valve (N) 162 mm 6.38 inch
1 High pressure plug (1) 1/8" NPT 1/8" NPT
2 Low pressure plug (2) 1/4" NPT 1/4" NPT
3 Oil charge plug (3) 3/8" GAS 3/8" GAS
4 Oil level sight glass (4) - -
5 Crankcase heater (5) - -
6 Oil drain plug (6) 1/4" GAS 1/4" GAS
7 Liquid injection valve plug (7) 1/4" NPT 1/4" NPT
8 Liquid injection sensor plug (8) 1/8" NPT 1/8" NPT
9 Oil pressure switch connection (LP) 1/4" NPT 1/4" NPT
10 Oil pressure switch connection (HP) 1/4" SAE 1/4" SAE
11 Oil filter (11) 3/8" GAS 3/8" GAS
12 Oil return plug (12) 1/4" NPT 1/4" NPT
14 Max. discharge temperature sensor (14)
15 Electronic oil pressure switch connection - -
NP Name Plate (NP) - -
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