Miller OM-246 466B, Руководство пользователя

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OM-246 466 Page 11
SECTION 3 − INSTALLATION
.
Appearance of actual unit may vary from unit shown in manual.
3-1. Specifications
Input
Power
Rated
Welding
Output
Amper-
age/Volt-
age
Range DC
Max
Open
Circuit
Voltage
DC
Amperes Input At Rated Load Output 60 Hz,
Three-Phase
Input
kVA
Input
KW
208 V 230 V 380 V 400V 460 V 575 V
Three
Phase
300 A @
32 V DC,
60%
Duty
Cycle
10-300 A
In CC
Mode
80 V
In CC
Mode
33.3
(0-1A*)
30.1
(0-1A*)
18.0
(0-1A*)
17.1
(0-1A*)
14.8
(0-1A*)
12.0
(0-1A*)
11.9
(0.2*)
11.4
(0.4*)
300 A @
29 V DC,
60%
Duty
Cycle
10-44 V
In CV
mode
80 V
In CV
Mode
30.5
(0-1A*)
27.6
(0-1A*)
16.5
(0-1A*)
15.7
(0-1A*)
13.6
(0-1A*)
10.9
(0-1A*)
10.9
(0.2*)
10.4
(0.4*)
225 A @
29 V DC,
100%
Duty
Cycle
10-300 A
In CC
Mode
80 V
In CC
Mode
22.8
(0-1A*)
20.6
(0-1A*)
12.4
(0-1A*)
11.8
(0-1A*)
10.3
(0-1A*)
8.6
(0-1A*)
8.3
(0.2*)
7.8
(0.4*)
220 A @
25 V DC,
100%
Duty
Cycle
10-44 V
In CV
mode
80 V
In CV
Mode
19.5
(0-1A*)
17.6
(0-1A*)
10.5
(0-1A*)
10.0
(0-1A*)
8.7
(0-1A*)
7.7
(0-1A*)
7.2
(0.2*)
6.7
(0.4*)
*While idling: Input amperage fluctuates while idling and is always less than one ampere. Use one ampere for power efficiency calculations.
3-2. Dimensions And Weight
Hole Layout Dimensions
A
B
C
E
D
22-1/2 in.
(572 mm)
23 in.
(584 mm)
243 893-A
17-3/32 in.
(434 mm)
A 17-3/32 in. (434 mm)
B 17-3/8 in. (441 mm)
C 19-3/32 in. (485 mm)
D 16-3/32 in. (409 mm)
E 1/2 in. (13 mm)
Weight
112 lb (51 kg) Net
134 lb (61 kg) Ship