Hitachi J300U Series Instruction Manual page 59

Three phase input 200/400v class
Hide thumbs Also See for J300U Series:
Table of Contents

Advertisement

Extension
function
code
Set the electronic thermal level. Set the thermal level in accordance with the rated current of the
motor in units of 1 (%).
Electronic
thermal
Setting method
level
adjustment
Select the electronic thermal characteristics. Set the thermal characteristics in accordance with
the load to be used. For free setting of set value 2, the current and frequency can be set by each
remote operator.
Electronic
thermal
character-
istic
selection
Setting method
Set the pole number of motor to convert output frequency into motor rotation speed on monitor
mode funciton
Motor
Setting method
poles
setting
for motor
speed
monitor
Adjustment level =
2
1
FUNC
FUNC
Initial value
2
1
Set value
0
Constant torque characteristic
Initial value
1
Reduced torque characteristic
2
(Can be set by the remote operator)
2
1
FUNC
FUNC
Initial value
2
1
.
2
1
FUNC
FUNC
Initial value
2
1
Contents and display
Motor rated current
Inverter rated current
Time(s)
0
Function
Free setting
100
80
60
0
Settable numbers
2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 32, 36, 48
7-19
100
20%
120%
Inverter rated current
20
100
150
Inverter current (A)
Constant torque
(Each characteristic
characteristic
at 60 Hz or more is 100%.)
Reduced torque
characteristic
5
20
60
120
Output frequency (Hz)
200

Advertisement

Table of Contents
loading

This manual is also suitable for:

J300 series

Table of Contents