ThermoFlex-Manual.pdf - 第45页

Section 3 ThermoFlex 3-7 Thermo Scientific ** Chillers selected for 230 V AC operation have a range of -10% to +7%. Refer to Appendix A for country specific ratings. F or installation infor mation on global voltage chiller…

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Section 3
3-6 ThermoFlex
Thermo Scientific
ThermoFlex900 Voltage ±10% Frequency Phase Branch Circuit
Requirements
Line Cord
Plug
200/208/230 VAC 60 Hz 1Ø 15A -
200/230 VAC 50 Hz 1Ø **16A
1
, 15A
2
, 13A
3
-
ThermoFlex1400 Voltage ±10% Frequency Phase Branch Circuit
Requirements
Line Cord
Plug
200/208/230 VAC 60 Hz 1Ø 15A -
200/230 VAC 50 Hz 1Ø **16A
1
, 15A
2
, 13A
3
-
ThermoFlex2500 Voltage ±10% Frequency Phase Branch Circuit
Requirements
Line Cord
Plug
200 VAC T 1 Pump 60 Hz 1Ø 15A -
208-230 VAC T 1 Pump 60 Hz 1Ø 20A -
230 VAC 50 Hz 1Ø *16A
1
, 15A
2
, 13A
3
-
ThermoFlex3500/5000 Voltage ±10% Frequency Phase Branch Circuit
Requirements
Line Cord
Plug
200/208-230 VAC P 1 P 3 Pump 50/60 Hz 1Ø 15A -
200/208-230 VAC T 1 P 3 Pump 50/60 Hz 1Ø 20A -
200/208-230 VAC P 4 Pump 50/60 Hz 1Ø 30A Hard wired
Electrical Service Requirements (Global Voltage chillers):
ThermoFlex7500/10000
(Air-cooled)
Voltage ±10% Frequency Phase MCA MOPD Line Cord
Plug
400 VAC P 2 Pump 50 Hz 3Ø 8.8 15 Hard wire
400 VAC P 3 Pump 50 Hz 3Ø 10.1 20 Hard wire
400 VAC P 5 Pump 50 Hz 3Ø 12.3 20 Hard wire
400 VAC T 5 Pump 50 Hz 3Ø 9.1 15 Hard wire
460 VAC P 2 Pump 60 Hz 3Ø 8.8 15 Hard wire
460 VAC P 3 Pump 60 Hz 3Ø 10.1 20 Hard wire
460 VAC P 5 Pump 60 Hz 3Ø 12.3 20 Hard wire
460 VAC T 5 Pump 60 Hz 3Ø 9.1 15 Hard wire
ThermoFlex7500/10000
(Water-cooled)
Voltage ±10% Frequency Phase MCA MOPD Line Cord
Plug
400 VAC P 2 Pump 50 Hz 3Ø 8.4 15 Hard wire
400 VAC P 3 Pump 50 Hz 3Ø 9.7 20 Hard wire
400 VAC P 5 Pump 50 Hz 3Ø 11.9 20 Hard wire
400 VAC T 5 Pump 50 Hz 3Ø 8.8 15 Hard wire
460 VAC P 2 Pump 60 Hz 3Ø 8.4 15 Hard wire
460 VAC P 3 Pump 60 Hz 3Ø 9.7 20 Hard wire
460 VAC P 5 Pump 60 Hz 3Ø 11.9 20 Hard wire
460 VAC T 5 Pump 60 Hz 3Ø 8.8 15 Hard wire
Continued on next page.
Section 3
ThermoFlex 3-7
Thermo Scientific
** Chillers selected for 230 VAC operation have a range of -10% to +7%. Refer to Appendix A for
country specific ratings.
For installation information on global voltage chillers refer to Appendix B.
 
electrical requirements.
ThermoFlex15000/20000
(Air-cooled)
Voltage ±10% Frequency Phase MCA MOPD Line Cord
Plug
400 VAC P 3 Pump 50 Hz 3Ø 16.2 30 Hard wire
400 VAC P 5 Pump 50 Hz 3Ø 18.4 30 Hard wire
460 VAC P 3 Pump 60 Hz 3Ø 16.2 30 Hard wire
460 VAC P 5 Pump 60 Hz 3Ø 18.4 30 Hard wire
ThermoFlex15000/20000
(Water-cooled)
Voltage ±10% Frequency Phase MCA MOPD Line Cord
Plug
400 VAC P 3 Pump 50 Hz 3Ø 14.5 25 Hard wire
400 VAC P 5 Pump 50 Hz 3Ø 16.7 30 Hard wire
460 VAC P 3 Pump 60 Hz 3Ø 14.5 25 Hard wire
460 VAC P 5 Pump 60 Hz 3Ø 16.7 30 Hard wire
ThermoFlex24000
(Air-cooled)
Voltage ±10% Frequency Phase MCA MOPD Line Cord
Plug
400 VAC P 3 Pump 50 Hz 3Ø 20.1 35 Hard wire
400 VAC P 5 Pump 50 Hz 3Ø 22.3 40 Hard wire
460 VAC P 3 Pump 60 Hz 3Ø 20.1 35 Hard wire
460 VAC P 5 Pump 60 Hz 3Ø 22.3 40 Hard wire
ThermoFlex24000
(Water-cooled)
Voltage ±10% Frequency Phase MCA MOPD Line Cord
Plug
400 VAC P 3 Pump 50 Hz 3Ø 18.8 35 Hard wire
400 VAC P 5 Pump 50 Hz 3Ø 21.0 35 Hard wire
460 VAC P 3 Pump 60 Hz 3Ø 18.8 35 Hard wire
460 VAC P 5 Pump 60 Hz 3Ø 21.0 35 Hard wire
MCA = Minimum Current Ampacity
MOPD = Maximum Overcurrent Protective Device
Values reflect those on the nameplate located on the rear of the chiller .
Section 3
3-8 ThermoFlex
Thermo Scientific
Hard Wire Installation
For personal safety and equipment reliability, only a qualied
technician should perform the following procedure.
Note The technician is responsible for installing circuit protection for
incoming power. Before wiring consult the nameplate on the rear of the
chiller. Ensure installation is in accordance with the National Electrical Code
and any other applicable country and local codes.
For ThermoFlex900 through 10000 chillers
Remove the six screws securing the electrical box cover to the chiller.•
Remove the double knock out ( •
7
/
8
" and 1
3
/
32
").
Insert the cable through the hole.•
Refertothelabelintheelectricalboxtocongureyourchiller,seeFigure3-3.•
Secure the cable's ground wire to the ground stud.•
Reinstall the cover.•
For ThermoFlex15000, 20000 and 24000 chillers
Removethevescrewssecuringtheelectricalpaneltothechiller.•
Refertothelabelintheelectricalboxtocongureyourchiller,seeFigure3-3.•
Secure the cable's ground wire to the ground stud.•
Reinstall the panel..•
(2)
Terminal Block
Ground Stud
Knock Out
(2)
(2)
Figure 3-2 Electrical Box
Figure 3-3 Sample Label
WARNING