Specification; Rating; Performance - Daiichi Electronics FWVTT2-92A-33 Instruction Manual

Power flow three phase reactive power transducer
Table of Contents

Advertisement

7. Specification

7.1 Rating

Item
Power flow reactive
power
Rated voltage
Input
Rated current
Power consumption
Output (Output load range)
Power supply
range
Power
consumption
Auxiliary
supply
Inrush current
(Time constant)
Note(
) Refer to the specification code for other ratings.

7.2 Performance

Item
Class index
0.5
Response time
1 second or less
Ripple
1%p-p or less
Usage group I
Fluctuation value
of influence due
・Within the class index at 10 to 35℃
to ambient
・Within two times the class index at 0 to 45℃
temperature
・Within three times the class index at -10 to 55℃
Within two times the class index at 20% of the 3rd harmonic
Fluctuation value
The error may be large in the measurement at the following inverter output.
of influence due
・Cycle control
to input amount
・PWM inverter
distortion
・SCR phase angle control
The output adjustment range is BIAS:±5% of the output span, MAX.:±5% of the output
Adjustment range
span. Use only when adjustment is required for matching with connected devices.
Low input cut
None
-20%, 120% (Second quadrant:% of output span on the power receiving LAG side)
・For 4 to 20mA output, 2.4mA, 21.6mA
・For ±5V output, -6V, 6V
Output limiter
-20%, 120% (Fourth quadrant:% of output span on the power receiving LAG side)
・For 4 to 20mA output, 3.2mA, 20.8mA
・For ±5V output, -5.5V, 5.5V
Operation method
Time division multiplication method
Power transmission / Power receiving LEAD 1 to LAG 1kvar
Power transmission / Power receiving LEAD 2 to LAG 2kvar
AC110V 50/60Hz
AC220V 50/60Hz
AC 1 A 50/60Hz
AC 5 A 50/60Hz
Voltage circuit:0.2VA (AC110V)、0.5VA (AC220V)
Current circuit:0.2VA
DC0 to 5V
(600Ω or more)
DC1 to 5V
(600Ω or more)
DC-5 to 5V (600Ω or more)
DC0 to 1mA (10kΩ or less)
DC4 to 20mA (550Ω or less)
DC-1 to 1mA (10kΩ or less)
AC80 to 264V 50/60Hz
DC80 to 264V
DC20 to 57V
2.5VA (AC100/110V) , 3.5VA (AC200/220V)
1.5W (DC100/110V, DC200/220V, DC24V, DC48V)
AC110V:1.3A or less(2.8ms)
AC220V:2.5A or less(2.8ms)
DC110V:0.9A or less(2.8ms)
DC220V:1.8A or less(2.8ms)
DC24V :1.5A or less (5.3ms)
DC48V :3.1A or less (5.3ms)
Specification
AC/DC power supply
Specification
8
Q-222-031
(
)
Please specify
(
)
Please specify
(
)
Please specify
(
)
Please specify
Please specify

Advertisement

Table of Contents
loading

Table of Contents