Komatsu 830E, Руководство по ремонту

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E02016 2/02 Electrical Propulsion Components E2-55
TABLE IV. STATISTICAL DATA CODES - PROFILES (Cont.)
PAR
No.
DESCRIPTION COUNT CONDITIONS BUCKET No.
CURRENT
VALUE
(AMPS)
84
MF Amps Propel
(in seconds)
This is a histogram of Motor Field current in propulsion mode.
. . . . Sample time is 1.0 second
. . . . The clock will start whenever propulsion mode is selected.
The histogram breaks the current spectrum into 17 buckets defined
at right, and displays the time spent in each bucket.
1 0 to 100
2 101 to 125
3 126 to 150
4 151 to 175
5 176 to 200
6 201 to 225
7 226 to 250
8 251 to 275
85
MF Amps Retard
(in seconds)
This is a histogram of Motor Field current in retard mode.
. . . . Sample time is 1.0 second
. . . . The clock will start whenever retard mode is selected.
The histogram breaks the current spectrum into 17 buckets defined
at right, and displays the time spent in each bucket.
9 276 to 300
10 301 to 325
11 326 to 375
12 376 to 450
13 451 to 550
14 551 to 650
15 651 to 800
16 801 to 950
17 951 to 9999
PAR
No.
DESCRIPTION COUNT CONDITIONS BUCKET No.
NET INPUT
HP RANGE
86
Net Input Engine
Horsepower
(in minutes)
This is a histogram of net input horsepower.
It is a calculated value, calculated as follows:
HP= (I
a
x V
a
)
÷
(746 x Load Box Efficiency in %)
1 200 & below
2 201 to 400
3 401 to 600
4 601 to 800
5 801 to 1000
6 1001 to 1200
7 1201 to 1400
8 1401 to 1600
87
Net Input Engine
Kilowatts
(in minutes)
This is a histogram of net input horsepower.
It is a calculated value, calculated as follows:
HP= (I
a
x V
a
)
÷
(1000 x Load Box Efficiency in %)
9 1601 to 1800
10 1801 to 2000
11 2001 to 2200
12 2201 to 2400
13 2401 to 2600
14 2601 to 2800
15 2801 to 3000
16 3001 to 3200
17 3201 & above