Thermal Dynamics CutMaster 100 User Manual

Manual 0-2859 2-1 INTRODUCTION
SECTION 2:
INTRODUCTION
2.01 Scope of Manual
This manual contains descriptions, operating instructions
and basic maintenance procedures for the Thermal Dy-
namics CutMaster 100 Plasma Cutting Power Supply
only. Servicing of this equipment is restricted to prop-
erly trained personnel; unqualified personnel are strictly
cautioned against attempting repairs or adjustments not
covered in this manual, at the risk of voiding the War-
ranty.
Read this manual thoroughly. A complete understand-
ing of the characteristics and capabilities of this equip-
ment will assure the dependable operation for which it
was designed.
NOTE
Refer to the Torch Manual for torch and cutting
information.
2.02 General Description
The power supply provides 80 amp maximum output and
includes all control circuitry, electrical and gas inputs and
outputs, pilot circuitry, primary input power cable, and
work cable & clamp.
Section 2.04 lists power supply options and accessories.
2.03 Specifications/Design Features
1. Input Power (See Note)
Available for the following input power:
• 208 / 230VAC (±10%), Single-Phase, 50/60 Hz
• 400VAC (±10%), Three-Phase, 50/60 Hz
• 460VAC (±10%), Three-Phase, 60 Hz
• 460VAC (±10%), Single-Phase, 60 Hz
• 600VAC, (517-632 VAC), Three-Phase, 60 Hz
NOTE
Refer to Appendix 1 for input wiring requirements.
Units ordered as 208/230V, single-phase, have an
input cable and plug factory installed.
2. Output Power
Continuously variable from 20 to 80 amps maximum.
3. Duty Cycle (see NOTE)
NOTE
The duty cycle will be reduced if the primary input
voltage (AC) is low or the DC voltage is higher
than shown in the chart.
CutMaster 100, 208/230-Volt and 460-Volt Duty Cycle:
Ambient
Tem
p
erature
104° F
(40° C)
104° F
(40° C)
104° F
(40° C)
Duty Cycle
40% 60% 100%
Current
78 Amps 68 Amps 45 Amps
DC Voltage
120 vdc 111 vdc 98 vdc
CutMaster 100 208/230-Volt
and 460-Volt Power Su
pp
l
y
Dut
y
C
y
cle
Cutmaster 100, 400-Volt Power Supply Duty Cycle:
Ambient
Tem
p
erature
104° F
(40° C)
104° F
(40° C)
104° F
(40° C)
Duty Cycle
35% 60% 100%
Current
80 Amps 68 Amps 45 Amps
DC Voltage
112 vdc 111 vdc 98 vdc
CutMaster 100 400-Volt
Power Supply Duty Cycle
Cutmaster 100, 600-Volt Power Supply Duty Cycle:
Ambient
Tem
p
erature
104° F
(40° C)
104° F
(40° C)
104° F
(40° C)
Duty Cycle
35% 60% 100%
Current
78 Amps 68 Amps 43 Amps
DC Voltage
120 vdc 111 vdc 97 vdc
CutMaster 100 600-Volt
Power Supply Duty Cycle
4. Pilot Circuitry
Capacitive Discharge (CD), Ignition DC Pilot
5. Weight
83 lbs (37.6 kg)
Weight includes Power Supply w/Input Cable, Work
Lead, and Torch & Leads.

Thermal Dynamics CutMaster 100 Specifications

General

Brand	Thermal Dynamics
Model	CutMaster 100
Category	Power Supply
Language	English