OM-2220 Page 9
SECTION 2 – INSTALLATION
2-1.
Specifications
For any single or three phase voltage from 208 V to 575 V, the Amperes Input at
Rated Load Output is the same for 50 Hertz or 60 Hertz input power. For example,
the amperes input for 230 V, 50 Hz, single-phase input power is 33 amperes. The
amperes input for 230 V, 60 Hz, single-phase input power is also 33 amperes.
NOTE
60 Hz
Amperes Input at Rated Load
Output 60 Hz
Rated
Type of
Plasma
Rated
Cutting
Maximum
Open-
60 Hz
208 V
230 V
460 V
575 V
KVA
KW
Output
Output
Gas
Cutting
Capacity
Circuit
Voltage DC
Single-
Phase
36
33
16
13
7.5
7.4
55 A @
110 Volts
DC, 50%
Duty Cycle
Direct
Current,
Air Or
0.875 in
3-Phase
21
20
9
8
7.6
(7.9 for
575 V
input)
7.4
55 A @
110 Volts
DC, 60%
Duty Cycle
Straight
Polarity
(DCEN)
Nitrogen
Only
(22 mm)
At 10 IPM
280
50 Hz
Amperes Input at Rated Load
Output 50 Hz
Rated
Type of
Plasma
Rated
Cutting
Maximum
Open-
Circuit
50 Hz
230 V
380 V
400 V
415 V
KVA
KW
Output
Output
Gas
Cutting
Capacity
Circuit
Voltage
DC
Single-
Phase
33
– –
– –
– –
7.6
7.4
55 A @
110 Volts
DC, 50%
Duty Cycle
Direct
Current,
Air Or
0.875 in
3-Phase
20
10
10
10
7.6
7.4
55 A @
110 Volts
DC, 60%
Duty Cycle
Straight
Polarity
(DCEN)
Nitrogen
Only
(22 mm)
At 10 IPM
280
Summary of Contents for Spectrum 2050
Page 4: ......
Page 25: ...OM 2220 Page 21 Notes...
Page 26: ...OM 2220 Page 22 SECTION 5 ELECTRICAL DIAGRAM Figure 5 1 Circuit Diagram For Power Source...
Page 27: ...OM 2220 Page 23 197 286 A...
Page 30: ...Notes...
