Manual 0-4669 3-1 DESCRIPTION
SECTION 3:
DESCRIPTION
3.01 Scope
The purpose of this section is:
• To familiarize the service technician with the capabilities and limitations of the equipment;
• To provide an overall understanding which will allow the technician, in turn, to properly train customer operat-
ing personnel.
The power supply includes all control circuitry, electrical and air inputs and outputs, pilot circuitry, work cable with
clamp, and input power cable.
3.02 Power Supply Specifications
Output Current
Power Supply
Gas Filtering Ability
Ambient Temperature
IEC
Rating
TDC
Rating
IEC
Rating
TDC
Rating
IEC
Rating
TDC
Rating
Duty Cycle
Current 100A - 73A - 50A -
DC Voltage 120V - 110V - 100V -
CutMaster™ 151 Power Supply Specifications
208 / 230 VAC (187 - 253 VAC), Single Phase, 50/60 Hz
460 VAC (414 - 506 VAC), Single Phase, 50/60 Hz
400 VAC (360-440 VAC), Single Phase, 50/60 Hz
25 - 100 Amps, Continuously Adjustable
400 VAC (360-440 VAC), Three Phase, 50/60 Hz
600 VAC (517 - 632 VAC), Three Phase, 60 Hz
Input Power
460 VAC (414 - 506 VAC), Three Phase, 50/60 Hz
* 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.
Particulates to 20 Microns
CutMaster™ 151 Power Supply Duty Cycle *
40° C (104° F)
40% 60% 100%
NOTE:
IEC Rating is determined as specified by the International Electro-Technical Commission. These specifications in-
clude 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.
To Next Page
Loading...
Need help?
General
