Tweco 100 Ultra-Cut - Manual (Page 18)

SPECIFICATIONS 2-2 Manual No. 0-4748
ULTRA-CUT 100
2.06 Specifications & Electrical Requirements
Input Power & Current 208/230V - 460V, 1/3 ph, 50 / 60 Hz
Max OCV (U
0
) 380 vdc
Minimum Output Current 10 Amps
Max Output Current 100 Amps
Output Voltage 60 - 230 vdc
Duty Cycle Rating 100% @ 100A, 180V
Ambient Temperature
for Duty Cycle Rating
104F° (40°C)
Operating range 14°F to 122°F (-10°C to + 50°C)
Power Factor 0.70 @ 100 A DC Output
Cooling Forced Air (Class F)
Ultra-Cut 100 Specifications & Design Features
Input Power Input Current Suggested Sizes (See Note)
Voltage Freq. 3-Ph 3-Ph Fuse (Amps) Wire (AWG)
(Volts) (Hz) (kVA) (Amps) 3-Ph 3-Ph
208 50/60 23 64 80 #4 1
230 50/60 24 60 80 #4 1
400 50 28 40 50 #6 1
400 (CE) 50 28 40 50 #6 1
460 50/60 26 33 40 #8 1
Ultra-Cut 100 Power Supply
Line Voltages with Suggested Circuit Protection and Wire Sizes
Based on National Electric Code and Canadian Electrical Code
1 Extra Hard Usage Type SO, SOW, SOO, SOOW, ST, STW, STO, STOW, STOO, STOOW
2.07 System Component Layout
Primary power
Work
CNC
Remote
Arc
Starter
Art # A-07328_AB
Torch
Coolant Supply
Coolant Return
Control Cable
Pilot Return
Coolant Supply
Coolant Return
Plasma Gas
Shield Gas
Work Cable
Fiber
Optic
Cable
Control
Cable
Gas Control
Module
Power
Supply
Torch
Valve
Assembly
Positioning Tube
Plasma Gas
Preflow Gas
Water Shield
Shield
Shield Gas
Negative
Pilot Return
Control Cable
100’ / 30.5 m Maximum Length 125’ / 38.1 m Maximum Length
175’ / 53.3 m Maximum Length
Shield
I
J
G
K
L
P
O
A,
B,
C,
D,
E
H,
Q,
R,
S,
T