Quincy Compressor QSV 205 BOOST User Manual

Section VIII - Technical data
Electric cable size and fuses
Important
NOTICE!
The voltage on the vacuum pump terminals must not deviate more than 10% of the
nominal voltage.
It is however highly recommended to keep the voltage drop over the supply cables
at nominal current below 5% of the nominal voltage (IEC 60204-1).
•Ifcablesaregroupedtogetherwithotherpowercables,itmaybenecessarytouse
cables of a larger size than those calculated for the standard operating conditions.
•Usetheoriginalcableentry.SeesectionDimensiondrawings.TopreservetheIP
protection degree of the electric cubicle and to protect its components from dust
from the environment, it is mandatory to use a proper cable gland when connecting
the supply cable to the Vacuum pump.
•Localregulationsremainapplicableiftheyarestricterthanthevaluesproposedbelow.
Caution:
•Alwaysdouble-checkthefusesizeversusthecalculatedcablesize.Ifrequired,reduce
fuse size or enlarge cable size.
•CablelengthshouldnotexceedthemaximumlengthaccordingtoIEC60204table10
Leakage breaker (optional)
If the installation requires a leakage breaker, always use an all current sensitive leakage
breaker, RCM or RCD Type B (according to IEC/EN 60755) with a sufcient trip level.
Currents and fuses
IEC and UL/cUL approval
Vacuum pump specication Itot Imax undervoltage
Primary Secondary Primary Secondary
Pump Voltage Freq.
Secondary
voltage
autotran-
sformer
Approval
Itot Itot Itot Itot
V Hz A A A A
QSV 205-345 380 60
IEC 18,4 20,4
QSV 205-345 400 50
IEC
17,4
19,4
QSV 205-345 460 60
IEC/
CSA/UL
15,2 16,9
QSV 205-345 200 50
400
IEC
34,9
17,4
38,8
19,4
QSV 205-345 230 60
460
CSA/UL
30,3
15,2
33,7
16,9
QSV 205-345 500 50
400
IEC
14,0 17,4 15,5 19,4
QSV 205-345 575 60
460
CSA/UL
12,1 15,2 13,5 16,9
QSV 430 380 60
IEC 25,2 28,0
Quincy Vacuum Pump-QSV Series 97

Quincy Compressor QSV 205 BOOST Specifications

General

Brand	Quincy Compressor
Model	QSV 205 BOOST
Category	Water Pump
Language	English