Chapter 1 Specifications
HF Series X-ray Generators - Service Manual Revision W
Quantum Medical Imaging 1-9
THREE-PHASE X-RAY GENERATORS
Three-phase x-ray generators require three "hot" wires and one earth ground
wire. Refer to Tables 1-2 and 1-3 for power requirements of three-phase HF
Series Generators.
32 kW Three Phase (Model QG-32-2)
Line Voltage: 208-240 VAC (±5%), 70 Amps, 50/60 Hz
Momentary Current: 140 Amps (@220 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
32 kW Three Phase (Model QG-32-3)
Line Voltage: 380-480 VAC (±10%), 60 Amps, 50/60 Hz
Momentary Current: 117 Amps (@440 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
40 kW Three Phase (Model QG-40-2)
Line Voltage: 208-240 VAC (±5%), 85 Amps, 50/60 Hz
Momentary Current: 170 Amps (@220 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
40 kW Three Phase (Model QG-40-3)
Line Voltage: 380-480 VAC (±10%), 60 Amps, 50/60 Hz
Momentary Current: 125 Amps (@440 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
50 kW Three Phase (Model QG-50-2)
Line Voltage: 208-240 VAC (±5%), 110 Amps, 50/60 Hz
Momentary Current: 220 Amps (@220 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
50 kW Three Phase (Model QG-50-3)
Line Voltage: 380-480 VAC (±10%), 80 Amps, 50/60 Hz
Momentary Current: 144 Amps (@440 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation