Quincy QSV 2200, Instruction Manual

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Section IX – Technical data
108 Quincy Vacuum Pump-QSV Series
Vacuum pump specification Itot Imax undervoltage
Primary Secondary Primary Secondary
Pump Voltage Frequency Approval I tot I tot I tot I tot
V Hz A A A A
QSV 2700 400 50 IEC 143.4 - 159.3 -
QSV 2700 200 50 IEC 295.6 143.4 328.5 159.3
QSV 2700 230 60 CSA/UL 258.2 125.2 286.9 139.1
QSV 2700 500 50 IEC 118.2 143.4 131.4 159.3
QSV 2700 575 60 CSA/UL 103.3 125.2 114.8 139.1
QSV 3200 380 60 IEC 179.8 - 199.8 -
QSV 3200 460 60 IEC/CSA/UL 149.3 - 165.9 -
QSV 3200 400 50 IEC 171.0 - 190.0 -
QSV 3200 200 50 IEC 352.7 171.0 391.8 190.0
QSV 3200 230 60 CSA/UL 307.8 149.3 342.0 165.9
QSV 3200 500 50 IEC 141.1 171.0 156.7 190.0
QSV 3200 575 60 CSA/UL 123.1 149.3 136.8 165.9
I: current in the supply lines at maximum load and nominal voltage
Setting for circuit breakers
Q1 1 A
Q15 (as fuse) 6.3 A
Fuse calculations for IEC are done according to 60364-4-43 electrical installations of buildings, part 4:
protection for safety- section 43: protection against over current. Fuse sizes are calculated in order to
protect the cable against short circuit.
Fuse calculations for cUL and UL : The indicated fuse size is the maximum fuse size in order to protect
the motor against short circuit. For cUL fuse HRC form II (200-230, 500-575V) / class T (380-460V), for UL
fuse class K5 (200-230, 500-575V) / class T (380-
460V).”
Earthing
The earthing cable connected to the vacuum pump (PE) should be minimum according to EN 60204-1
section 828.
Cable sizing according IEC
The tables below indicate the current carrying capacities of cables for 3 commonly used installation
methods, calculated according to standard 60364-5-52 - electrical installations of buildings part 5 -
selection and erection equipment and section 52 - current carrying capacities in wiring systems.
The allowed currents are valid for PVC insulated cables with three loaded copper conductors (maximum
conductor temperature 70 °C).