SI | IP | |
Cylinders | 4 # | 4 # |
Displacement @ 50 Hz | 7.89 m3/h [50Hz] | 279 CFH [50Hz] |
Displacement @ 60 Hz | 9.47 m3/h [60Hz] | 334 CFH [60Hz] |
Motor version [1] | 2 | 2 |
Nominal Motor power | 6.7 kW | 6.7 kW |
Motor voltage at 50 Hz [2] | 380-420V/3/50Hz PWS V/ph/Hz | 380-420V/3/50Hz PWS V/ph/Hz |
Motor voltage at 60 Hz [2] | 440-480V/3/60Hz PWS V/ph/Hz | 440-480V/3/60Hz PWS V/ph/Hz |
PWS partition | 50-50 | 50-50 |
Bridges for DOL start | Standard | Standard |
MRA, max operating current at 400V/50Hz and 460V/60Hz | 19.6 A | 19.6 A |
LRA, max starting current at 400V/50Hz and 460V/60Hz, PWS motor | 52.7 A | 52.7 A |
LRA, max starting current at 400V/50Hz and 460V/60Hz, PWS motor-DOL connection | 90.3 A | 90.3 A |
Frequency min | 30 Hz | 30 Hz |
Frequency max [3] | 70 Hz | 70 Hz |
Control and protection device | INT69® | INT69® |
Electric terminal box class protection | IP56 | IP56 |
Maximum pressure HP | 140 bar | 2,030.0 psi |
Maximum pressure LP | 80 bar | 1,160.0 psi |
Oil type [4] | POE85 CO2 | POE85 CO2 |
Oil charge (3/4 of sight glass) | 3.3 l | 111.59 fl oz |
Lubrication type | Centrifugal | Centrifugal |
Net weight | 181 kg | 399.03 lb |
Max Length | 648 mm | 25.53 inch |
Max Width | 366 mm | 14.42 inch |
Max Height | 423 mm | 16.67 inch |
Rubber mounts diameter | 50 mm | 1.97 inch |
Rubber mounts height | 50 mm | 1.97 inch |
Rubber mounts shore | 73 sh | 73 sh |
Compressor body material | Ghisa Sferoidale | Ghisa Sferoidale |
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] | Other motor voltage available on request |
[3] | Maximum frequency depends on the working conditions: use the FSS.3 (Frascold selection software) |
[4] | For alternative lubricants refer to bulletin FTEC022 |
Accessory | Accessory code |
Crankcase oil heater (230V-130W) | T00CH03 |
Electronic oil level switch (230V) | T00SK170600 |
Abbreviation | Technical data | SI | IP |
SV | Suction valve (SV) | 28 mm | 28 mm |
DV | Discharge valve (DV) | inch | inch |
DV | Discharge valve Ogive connection (DV) | 16.2 mm | 16.2 mm |
A | Length (A) | 648 mm | 25.53 inch |
B | Width (B) | 366 mm | 14.42 inch |
C | Height (C) | 423 mm | 16.67 inch |
D | Base mounting (D) | 292 mm | 11.50 inch |
E | Base mounting (E) | 266 mm | 10.48 inch |
F | Suction valve (F) | 221 mm | 8.71 inch |
G | Suction valve (G) | 115 mm | 4.53 inch |
H | Suction valve (H) | 55 mm | 2.17 inch |
L | Discharge valve (L) | 133 mm | 5.24 inch |
M | Discharge valve (M) | 324 mm | 12.77 inch |
N | Discharge valve (N) | 10 mm | 0.39 inch |
1 | High pressure plug (1) | 1/8" NPT | 1/8" NPT |
3 | Oil charge plug (3) | 1/4" GAS | 1/4" GAS |
4 | Oil level sight glass (4) | - | - |
5 | Crankcase heater (5) | - | - |
6 | Oil drain plug (6) | M12 | M12 |
12 | Oil return plug (12) | 1/4" NPT | 1/4" NPT |
13 | Magnetic plug (13) | 1/2" GAS | 1/2" GAS |
14 | Max. discharge temperature sensor (14) | 1/8" NPT | 1/8" NPT |
16 | Crankcase pressure plug (16) | 1/4" NPT | 1/4" NPT |
7 | Safety valve high pressure side | - | - |
8 | Safety valve low pressure side | - | - |
NP | Name Plate (NP) | - | - |