SI | IP | |
Cylinders | 6 # | 6 # |
Displacement @ 50 Hz | 154.4 m3/h [50Hz] | 5 CFH [50Hz] |
Displacement @ 60 Hz | 185.3 m3/h [60Hz] | 6 CFH [60Hz] |
Motor version [1] | 1 | 1 |
Nominal Motor power | 37 kW | 37 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 |
CC Head capacity control steps | 100-66-33 % | 100-66-33 % |
MRA, max operating current at 400V/50Hz and 460V/60Hz | 74.6 A | 74.6 A |
LRA, max starting current at 400V/50Hz and 460V/60Hz, PWS motor | 188.6 A | 188.6 A |
LRA, max starting current at 400V/50Hz and 460V/60Hz, PWS motor-DOL connection | 321.4 A | 321.4 A |
Frequency min | 30 Hz | 30 Hz |
Frequency max [3] | 70 Hz | 70 Hz |
Control and protection device | INT69® TML Diagnose | INT69® TML Diagnose |
Electric terminal box class protection | IP66 | IP66 |
Maximum pressure HP | 30 bar | 435.0 psi |
Maximum pressure LP | 20.5 bar | 297.3 psi |
Oil type [4] | PAG68 | PAG68 |
Oil charge (3/4 of sight glass) | 7.2 l | 243.46 fl oz |
Lubrication type | Oil pump | Oil pump |
Net weight | 244 kg | 537.92 lb |
Max Length | 794 mm | 31.28 inch |
Max Width | 509 mm | 20.05 inch |
Max Height | 536 mm | 21.12 inch |
Rubber mounts diameter | 50 mm | 1.97 inch |
Rubber mounts height | 40 mm | 1.58 inch |
Rubber mounts shore | 55 sh | 55 sh |
Compressor body material | Cast Iron | Cast Iron |
RSH Head capacity control steps | 100-83-66-50 % | 100-83-66-50 % |
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 |
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 |
CC capacity control head 230V AC | T00SK220230 |
US unloader start head 230V AC | T00SK250230 |
Abbreviation | Technical data | SI | IP |
SV | Suction valve (SV) | - | - |
DV | Discharge valve (DV) | - | - |
A | Length (A) | 794 mm | 31.28 inch |
B | Width (B) | 509 mm | 20.05 inch |
C | Height (C) | 536 mm | 21.12 inch |
D | Base mounting (D) | 381 mm | 15.01 inch |
E | Base mounting (E) | 305 mm | 12.02 inch |
F | Suction valve (F) | 180 mm | 7.09 inch |
G | Suction valve (G) | 433 mm | 17.06 inch |
H | Suction valve (H) | 130 mm | 5.12 inch |
L | Discharge valve (L) | 100 mm | 3.94 inch |
M | Discharge valve (M) | 411 mm | 16.19 inch |
N | Discharge valve (N) | 95 mm | 3.74 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) | - | - |
9 | Oil pressure switch connection (LP) | 1/4" SAE | 1/4" SAE |
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) | - | - |