Miller ICE-40C Instrukcja obsługi - Strona 14

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Miller ICE-40C Instrukcja obsługi

3-1. Specifications

Amperes Input at
Rated Load
50/60 Hz
Output 50/60 Hz
208 V
230 V
Single-
33
Phase

3-2. Specifications For Torch

Air-cooled torch for plasma arc cutting (PAC)
50% duty cycle
Safety interlock devices disable power source
Safety trigger guard
Cutting capacity: see Section 3-1

3-3. Duty Cycle And Overheating

5 Minutes Cutting
Overheating

3-4. Torch Dimensions And Weight

3.5 lb (1.6 kg) With 25 ft (7.6 m) Cable
OM-2239 Page 10
SECTION 3 – INSTALLATION
KVA
KW
30
6.8
6.7
For Units Connected to a 208 Volt Circuit or a 230 Volt Circuit:
50% Duty Cycle At 40 amperes, 140 volts dc (typical cutting)
0
15
Minutes
1 in (25 mm)
1-3/8 in (35 mm)
Rated
Type of
Output
Output
Output
Output
Direct
40 A @ 140
Current,
Volts DC,
Straight
50% Duty
Polarity
Cycle
(DCEN)
5 Minutes Resting
8-3/8 in
(213 mm)
Rated
Plasma
Cutting
Open-Circuit
Gas
Gas
Capacity
Voltage DC
Air Or
0.5 in
Nitrogen
(12.7 mm)
Only
At 16 IPM
Duty Cycle is percentage of 10
minutes that unit can cut at rated
load without overheating.
If unit overheats, output stops,
temperature
status
illuminates, and cooling fan runs.
Wait fifteen minutes for unit to cool
or temperature light to go off.
Reduce amperage or duty cycle
before cutting or gouging.
Y Exceeding duty cycle can
damage
unit
warranty.
A
OR
Reduce Duty Cycle
sduty1 5/95 / Ref. 803 219
Maximum
260
light
and
void
Ref. 801 397-A