W70-206Y
Data sheets
For standard refrigerants > Standard series
Technical data:
Cylinders # 8
Displacement @ 50 Hz m3/h [50Hz] 205.8
Displacement @ 60 Hz m3/h [60Hz] 247
Motor version[1] 1
Nominal Motor power HP 70
Nominal Motor power kW 52.5
Motor voltage at 50 Hz[2] V/ph/Hz 380-420V/3/50Hz PWS
Motor voltage at 60 Hz[2] V/ph/Hz 440-480V/3/60Hz PWS
PWS partition 50-50
CC Head capacity control steps % 100-75-50
MRA, max operating current at 400V/50Hz and 460V/60Hz A 116.8
LRA, max starting current at 400V/50Hz and 460V/60Hz, PWS motor A 390
LRA, max starting current at 400V/50Hz and 460V/60Hz, PWS motor-DOL connection A 548
Frequency min Hz 30
Frequency max[3] Hz 70
Electric terminal box class protection IP65
Maximum pressure HP bar 30
Maximum pressure LP bar 20.5
Oil type[4] POE68
Oil charge (3/4 of sight glass) l 7.7
Lubrication type Oil pump
Suction valve (SV) inch 3⅛
Discharge valve (DV) inch 2⅛
Net weight kg 328
Max Length mm 864
Max Width mm 511
Max Height mm 588
Rubber mounts diameter mm 50
Rubber mounts height mm 40
Rubber mounts shore sh 73
Sound power level (-10/45, R404A)[5] dB(A) 89
Sound pressure level @ 1m (-10/45, R404A)[5] dB(A) 81
Compressor body material Ghisa GJL250
RSH Head capacity control steps % 100-87-75-63-50
Motor protection PTC
Control, diagnostics and protection device INT69® TML Diagnose
Oil level sight glass # 2
Motor version: 1 = high and mid temp. all refrigerants; 2 = low and mid temp. all refrigerants; 3 = ECOinside, low temp. R134a,
[1]
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
[5] Sound pressure in free field, hemispherical model at 1 meter distance, 50Hz; PWL and SPL in different conditions are available on
FRASCOLD SPA via Barbara Melzi 103/105, IT 20027 Rescaldina MI - +39-0331-742201 email frascold@frascold.it web www.frascold.it
W70-206Y
Data sheets
For standard refrigerants > Standard series
Accessories:
Oil heater (230V-150W) T00CH9-RIC
CC capacity control head 230V AC T00SK220200
RSH capacity control head 230V AC T00SK220400
US unloader start head 230V AC T00SK250200
Head cooling fan - 230-400V/3/50-60Hz SZ-FM4
Water cooled head T00SK50000
Electronic oil level regulator - INT280 Diagnose 230V AC T00EC1900
Electronic oil level switch (230V) T00WK252
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
USB adapter cable T00EC57
Connection cable Modbus Gateway - INT69 T00EC65
DP Modbus Gateway T00EC59
FRASCOLD SPA via Barbara Melzi 103/105, IT 20027 Rescaldina MI - +39-0331-742201 email frascold@frascold.it web www.frascold.it
W70-206Y
Data sheets
For standard refrigerants > Standard series
Dimensional drawing: 2 Low pressure plug (2) 1/4" NPT
SV Suction valve (SV) mm 79.4 3 Oil charge plug (3) 3/8" GAS
DV Discharge valve (DV) mm 54 4 Oil level sight glass (4) -
SV Suction valve (SV) inch 3⅛ 5 Crankcase heater (5) -
DV Discharge valve (DV) inch 2⅛ 6 Oil drain plug (6) 1/4" GAS
A Length (A) mm 864 7 Liquid injection valve plug (7) 1/4" NPT
B Width (B) mm 511 8 Liquid injection sensor plug (8) 1/8" NPT
C Height (C) mm 588 9 Oil pressure switch connection (LP) 1/4" NPT
D Base mounting (D) mm 458 10 Oil pressure switch connection (HP) 1/4" SAE
E Base mounting (E) mm 305 11 Oil filter (11) 3/8" GAS
F Suction valve (F) mm 190 12 Oil return plug (12) 1/4" NPT
G Suction valve (G) mm 486 Max. discharge temperature sensor
14 -
(14)
H Suction valve (H) mm 160
Electronic oil pressure switch
L Discharge valve (L) mm 95 15 -
connection
M Discharge valve (M) mm 358 NP Name Plate (NP) -
N Discharge valve (N) mm 162
1 High pressure plug (1) 1/8" NPT
FRASCOLD SPA via Barbara Melzi 103/105, IT 20027 Rescaldina MI - +39-0331-742201 email frascold@frascold.it web www.frascold.it
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