Mitsubishi Electric ME96NSR, Руководство пользователя

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50
7. Others
7.5 Maximum Scale Value
Settable primary voltage, primary current, and standard maximum scale value are shown in the tables below.
●
Maximum scale value of each item
[Three phase 4-wire] [Three phase 3-wire]
■
Maximum scale value of power and reactive power (representative example)
* The upper bound of the scale is 8000M.
W
var
W
var
W
var
W
var
W
var
W
var
W
var
W
var
W
var
W
var
4000
4000
6000
6000
8000
8000
10 k
10 k
12 k
12 k
16 k
16 k
20 k
20 k
24 k
24 k
30 k
30 k
32 k
32 k
10.00
15.00
20.00
25.00
30.00
40.0
50.0
60.0
75.0
80.0
Phase wire system
direct
110V/190V
8000
8000
12 k
12 k
16 k
16 k
20 k
20 k
24 k
24 k
32 k
32 k
40 k
40 k
48 k
48 k
60 k
60 k
64 k
64 k
direct
254V/440V
240V/415V
Primary
voltage
value
Primary
current value (A)
Three phase 4-wire Phase wire system
direct
110V/190V
direct
254V/440V
240V/415V
Primary
voltage
value
Primary
current value (A)
Three phase 4-wire Phase wire system
direct
110V/190V
direct
254V/440V
240V/415V
Primary
voltage
value
Primary
current value (A)
Three phase 4-wire
W
var
W
var
W
var
W
var
W
var
W
var
W
var
W
var
W
var
W
var
40 k
40 k
48 k
48 k
60 k
60 k
80 k
80 k
100 k
100 k
120 k
120 k
160 k
160 k
200 k
200 k
240 k
240 k
300 k
300 k
100.0
120.0
150.0
200.0
250.0
300.0
400
500
600
750
80 k
80 k
100 k
100 k
120 k
120 k
160 k
160 k
200 k
200 k
240 k
240 k
320 k
320 k
400 k
400 k
480 k
480 k
600 k
600 k
W
var
W
var
W
var
W
var
W
var
W
var
W
var
W
var
W
var
320 k
320 k
400 k
400 k
480 k
480 k
600 k
600 k
800 k
800 k
1000 k
1000 k
1200 k
1200 k
1600 k
1600 k
2000 k
2000 k
800
1000
1200
1500
2000
2500
3000
4000
5000
640 k
640 k
800 k
800 k
1000 k
1000 k
1200 k
1200 k
1600 k
1600 k
2000 k
2000 k
2400 k
2400 k
3200 k
3200 k
4000 k
4000 k
✽
1 At the direct voltage setting, VT ratio = 1. Specific power value is according to the following.
✽
2 For convenience of the scale, it is rounded the good number.
Measurement element Maximum scale value
In the case of direct
voltage setting
In the case of VT
connected to
secondary side
Voltage
Phase to
neutral voltage
100V
150V
300V
400V
Primary current value
VT ratio
×
CT ratio
×
specific power (100%) kW
VT ratio
×
CT ratio
×
specific power (100%) kvar
VT ratio
×
CT ratio
×
specific power (100%) VA
LEAD0.5 to 1 to LAG0.5
45 to 55Hz (at 50Hz)
55 to 65Hz (at 60Hz)
Phase to
phase voltage
150V
300V
600V
640V
Current
Active power
Reactive power
Apparent power
Power factor
Frequency
(Phase voltage/
line voltage)
63.5V/110V
100V/173V
110V/190V
220V/380V
240V/415V
254V/440V
277V/480V
Phase wire system Rated voltage
Three phase
4-wire
With or without VT
At direct input
(phase voltage)
Using VT
(Secondary voltage)
At direct input
Using VT
(Secondary voltage)
Three phase
3-wire
63.5V
100V, 110V
220V, 240V
254V, 277V
63.5V
100V, 110V
115V, 120V
110V
220V
100V, 110V
220V
Specific power value
1kW
2kW
4kW
1kW
2kW
1kW
2kW
1kW
2kW
Specific power value
1kvar
2kvar
4kvar
1kvar
2kvar
1kvar
2kvar
1kvar
2kvar
✽
1
✽
2
✽
1
✽
1
Measurement element Maximum scale value
In the case of direct
voltage setting
In the case of VT connected
to secondary side
Voltage Phase to
phase voltage
150V
300V
Same as the three
phase 4-wire
Current
Active power
Reactive power
Power factor
Frequency
Line voltage
110V
220V
VT ratio
×
150V
VT ratio
×
300V
(Secondary voltage)
100V, 110V
220V
Primary
voltage
×
Primary
voltage 150
110 150
110
✽
2
×
3
×
●
Specific power value for scale calculation