Tweco 500P PowerMaster - Manual (Page 21)

POWERMASTER 500, 500P, 350
Manual No. 0-4749 2-5 INTRODUCTION
25.5 in /
64.7 cm
26.8 in /
68.0 cm
23.0 in / 58.4 cm
22.5 in / 57.1 cm
14.9 in /
378.5 mm
Art # A-06853 Net Weight: 154 lbs / 70 kg
WARNING
POWER
10A
REMOTE
LOCAL
CONTACTOR
350 350 350 350
Figure 2-4: Power-Master 350 Dimensions and Weight
2.07 Power-Master 350 Specifications
Thermal Arc continuously strives to produce the best product possible and therefore reserves the right to change, improve or revise the specifications or design
of this or any product without prior notice. Such updates or changes do not entitle the buyer of equipment previously sold or shipped to the corresponding
changes, updates, improvements or replacement of such items.
Line Frequency: 50/60 HZ
Out put Current Range: 5 – 560 Amps
Out put Voltage Range: 10 – 44 Volts
Maximum Output Current: 600 Amps
Maximum Open Circuit Voltage (OCV): 70 Volts (57 Volts for CCC)
Operating Temperature Range: 32-104°F
Input Line Variations: ± 10%
Line Regulation: ± 1%
Load Regulation: ± 1%
Water Protection Class: IP23S
Line Voltage Line Current kVA Eff. PF Output
208 VAC/3 Phase 37 Amps 13.1 89% 0.83 300A/32V/100% Duty Cycle
230 VAC/3 Phase 33 Amps 13.1 89% 0.82 300A/32V/100% Duty Cycle
380 VAC/3 Phase 24 Amps 15.8 88% 0.82 300A/32V/100% Duty Cycle
400 VAC/3 Phase 19 Amps 13.1 89% 0.84 300A/32V/100% Duty Cycle
460 VAC/3 Phase 17 Amps 13.1 89% 0.84 300A/32V/100% Duty Cycle
208 VAC/3 Phase 43 Amps 15.4 89% 0.88 350A/34V/60% Duty Cycle
230 VAC/3 Phase 39 Amps 15.4 89% 0.87 350A/34V/60% Duty Cycle
380 VAC/3 Phase 28 Amps 18.4 88% 0.85 350A/34V/60% Duty Cycle
400 VAC/3 Phase 23 Amps 15.4 91% 0.86 350A/34V/60% Duty Cycle
460 VAC/3 Phase 20 Amps 15.4 90% 0.88 350A/34V/60% Duty Cycle
Input Data