Tweco CutMaster 101 with SL100SV - Manual (Page 17)

Manual 0-4642 2-1 INTRODUCTION
2
SECTION 2: SPECIFICATIONS
2.01 Scope of Manual
This manual contains descriptions, operating instructions and basic maintenance procedures for the Thermal Dynamics Auto-
mated CutMaster 101 Plasma Cutting System. Servicing of this equipment is restricted to properly trained personnel; unqualified
personnel are strictly cautioned against attempting repairs or adjustments not covered in this manual, at the risk of voiding the
Warranty.
Read this manual thoroughly. A complete understanding of the characteristics and capabilities of this equipment will assure the
dependable operation for which it was designed.
2.02 Power Supply Specifications
Input Power Cable
Output Current
Power Supply
Gas Filtering Ability
Ambient Temperature
IEC
Rating
TDC
Rating
IEC
Rating
TDC
Rating
IEC
Rating
TDC
Rating
Duty Cycle
Current 80A 78A 68A 68A 45A 45A
DC Voltage 112V 120V 107V 111V 98V 98V
Duty Cycle
Current
80A 78A 68A 68A 45A 45A
DC Voltage 112V 120V 107V 111V 98V 98V
Duty Cycle
Current
80A 78A 68A 68A 43A 43A
DC Voltage 112V 120V 107V 111V 97V 97V
* NOTE: The duty cycle will be reduced if the primary input power (AC) is low
or the output voltage (DC) is higher than shown in this chart.
100% 60% 35%
600V Units
60% 100% 35%
208/230V,
and 460V Units
Particulates to 20 Microns
CutMaster 101 Power Supply Duty Cycle *
40° C (104° F)
460 VAC (414 - 506 VAC), Three Phase, 60 Hz
600 VAC (517 - 632 VAC), Three Phase, 60 hz
Cable for 208/230 VAC unit includes plug.
20 - 80 Amps, Continuously Adjustable
Automated CutMaster 101 Power Supply Specifications
208 / 230 VAC (187 - 253 VAC), Single Phase, 50/60 Hz
400 VAC (360 - 440 VAC), Three Phase, 50/60 Hz
460 VAC (414 - 506 VAC), Single Phase, 60 Hz
Input Power
400 VAC (360 - 440 VAC), Three Phase, 50 Hz, CE
415 VAC (370 - 460 VAC), Three Phase, 50 Hz, CE
400V / 415V Units
40% 60% 100%
NOTE:
IEC Rating is determined as specified by the International Electro-Technical Commission. These specifications
include calculating an output voltage based upon power supply rated current. To facilitate comparison between
power supplies, all manufacturers use this output voltage to determine duty cycle.
TDC Rating is determined using an output voltage representative of actual output voltage during cutting with a
TDC torch. This voltage may be more or less than IEC voltage, depending upon choice of torch, consumables, and
actual cutting operation.