Tweco CutMaster 12mm-20mm-25mm - Manual (Page 16)

CUTMASTER 12mm, 20mm, 25mm
INTRODUCTION 2-2 Manual 0-5117
2.04 Power Supply Specifications
12mm 20mm 25mm
Input Power
380 VAC (360 - 440 VAC),
Three Phase, 50/60Hz
380 VAC (360 - 440 VAC),
Three Phase, 50/60Hz
380 VAC (360 - 440 VAC),
Three Phase. 50/60 Hz
400 VAC (360 - 440 VAC),
Three Phase, 50/60 Hz
400 VAC (360 - 440 VAC),
Three Phase, 50/60 Hz
400 VAC (360 - 440 VAC),
Three Phase, 50/60 Hz
† NOTE: Some CutMaster 12mm models will only operate on 380-400V. Please check your
machine before attempting to run on any of the other voltages that are listed above.
Input Power Cable
• Power Supply includes
input cable.
• Cable for 400V 3 Phase.
• Power supply includes input
cable
• Cable for 400V 3 Phase.
• Power Supply includes input
power cable.
• Cable for 400V 3 Phase
• For cables at other input
voltages see section 2.05
Output Current
20 - 40 Amps,
Continuously Adjustable
20 - 60 Amps,
Continuously Adjustable
20 - 80 Amps,
Continuously Adjustable
Power Supply Gas
Filtering Ability
Particulates to 5 Microns Particulates to 5 Microns Particulates to 5 Microns
Ambient
Temperature
Duty Cycle Ratings
@ 40° C (104° F)
Operating Range 0° - 50° C
Duty Cycle Ratings
@ 40° C (104° F)
Operating Range 0° - 50° C
Duty Cycle Ratings
@ 40° C (104° F)
Operating Range 0° - 50° C
CUTMASTER 12mm Power Supply Duty Cycle *
IEC Rating
All
Units
Duty Cycle 40% 60% 100%
Current 40 Amps 35 Amps 25 Amps
DC Voltage 96 93 90
CUTMASTER 20mm Power Supply Duty Cycle *
IEC Rating
All
Units
Duty Cycle 40% 60% 100%
Current 60 Amps 50 Amps 30 Amps
DC Voltage 104 102 100
CUTMASTER 25mm Power Supply Duty Cycle *
IEC Rating
All
Units
Duty Cycle 40% 60% 100%
Current 80 Amps 60 Amps 55 Amps
DC Voltage 112 106 102
NOTE
IEC Rating is determined as specified by the International Electro-Technical Commission. These specifica-
tions 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.