https://www.frascold.it
CXW01-90-370YP*
Title
Twin screw semi-hermetic compressor with built-in part-winding starting (PWS) electric motor and thermal protection probes connected to the electronic control module
Standard
•if* = D = 208-230V/3ph/60Hz
•if * = F = 460V/3ph/60Hz
•if * = G = 575V/3ph/60Hz
- electronic monitoring and protection module (temperature, phase sequence, rotation direction)
- Discharge valve and suction connection for welding
- Discharge check valve
- Safety valve
- Unloaded Start - Capacity control valves (only stems)
- Electrical connections box
- Discharge temperature sensor
- POE170 oil charge
- integrated oil filter
- Electric oil heater
- 2 oil sight glasses for visual checks.
- oil service tap
- Nitrogen charge (2bar min)
- Packaging for transport, handling and storage
Opzione
- electric motors for various voltage supply values
- ECO connection kit or liquid injection
- Oil Flowswitch
- differential pressure switch for (electronic) oil filter clogging
- differential pressure switch for (optical) oil filter clogging
- remote oil cooler connection kit
- DOL connection bars
- Rubber dampers kit
- suction valves
SI IP
Rotors 2 # 2 #
Displacement @ 60 Hz 444 m3/h [60Hz] 15 CFH [60Hz]
Compressor version [1] 1 1
Nominal Motor power 90 HP 90 HP
PWS partition 50-50 50-50
Capacity control (CC) step 100-75-50-25 % 100-75-50-25 %
Capacity control (CC) stepless 100-50 % 100-50 %
Frequency min 30 Hz 30 Hz
Frequency max [2] 70 Hz 70 Hz
Control and protection device INT69 FRY INT69 FRY
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] POE 170 cSt POE 170 cSt
Oil charge 11 l 371.95 fl oz
Oil filter Standard; replaceable Standard; replaceable
Crankcase heater Standard; integrate Standard; integrate
Oil level sight glass 1 # 1 #
Discharge check valve Standard Standard
Safety valve Standard Standard
Suction bushing (SL) mm 79.4 mm 79.4 mm
Suction bushing (SL) 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 550 kg 1,212.53 lb
Max Length 1393 mm 54.88 inch
Max Width 560 mm 22.06 inch
Max Height 624 mm 24.59 inch
Sound power level (5/50, R134a) [4] 78.6 dB(A) 78.6 dB(A)
MRA, max operating current at 208-230V/60Hz DOL 335 A 335 A
MRA, max operating current at 460V/60Hz DOL 160 A 160 A
MRA, max operating current at 575V/60Hz PWS 128 A 128 A
LRA, max starting current at 208-230V/60Hz, DOL motor 847 A 847 A
LRA, max starting current at 208-230V/60Hz., PWS motor-DOL connection 1357 A 1357 A
LRA, max starting current at 460V/60Hz, PWS motor 405 A 405 A
LRA, max starting current at 460V/60Hz, PWS motor-DOL connection 649 A 649 A
LRA, max starting current at 575V/60Hz, PWS motor 324 A 324 A
LRA, max starting current at 575V/60Hz, PWS motor-DOL connection 519 A 519 A
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
Bridges for DOL start T00WK1200
Suction shut-off valve T00SK103900B
Electronic oil level switch (230V) T00WP253
Oil filter clogging differential pressure switch T00W3501122
Oil Flowswitch T00WK1400
Kit with Service valve & muffler for ECO / Liquid injection T00WK1500
Rubber dampers kit T00SK205200
Oil separator Selezionare il modello tramite software FSS3
Air oil cooler Selezionare il modello tramite software FSS3
Water oil coller Selezionare il modello tramite software FSS3
Nipples for oil cooler connection T00WK1450
Abbreviation Technical data SI IP
13 Maximum oil temperature sensor - -
1 Low pressure connection (1) 1/8" NPT 1/8" NPT
2 High pressure connection (2) 1/8" NPT 1/8" NPT
3 Low pressure connection (3) 1/4"SAE x 1/4"SAE 1/4"SAE x 1/4"SAE
4 High pressure connection (4) 1/4"SAE x 1/4"SAE 1/4"SAE x 1/4"SAE
5 Oil charge plug (5) 3/8"GAS 3/8"GAS
6 Crankcase heater (6) - -
7 Oil level switch connection (7) 3/4"NPT 3/4"NPT
8 Oil level sight glass (8) - -
9 Connection for filter clogging sensor (9) 1/2"GAS 1/2"GAS
10 Connection for oil cooler (10) 1/2"NPT 1/2"NPT
11 Connection for oil drain (11) 1/4"NPT 1/4"NPT
12 Oil drain valve (12) 1/8" NPT 1/8" NPT
14 Connection for ECO or Liquid injection (14) Ø1"1/8 Ø1"1/8
V1 Capacity control valve (Step 1) - -
V2 Capacity control valve (Step 2) - -
V3 Capacity control valve (Step 3) - -
SV Suction valve (SV) 79.4mm - 3"1/8 79.4mm - 3"1/8
SL Suction bushing (SL) - -
DV Discharge valve (DV) 54mm - 2"1/8 54mm - 2"1/8
NP Name Plate (NP) - -
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