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Notes on technical specifications:
Note 1: Protective structure is based upon EN60529
Note 2: The applicable motor is a Hitachi standard four-pole motor. When using another motor, make
sure that the rated motor current does not exceed the rated inverter current.
Note 3: The output voltage will decrease if input voltage decreases.
Note 4a: The initial data setting values of 005N/011N are same as 007N/015N. So be sure to set the
correct values under b 12 and b 22 of 005N/007N for each motor first.
Note 4b: The initial data setting value of 030H is same as 040H. So be sure to set the values under
b 12 and b 22 of 030H for the motor first.
Note 5: Confirm with the motor manufacturer the motors maximum rpm when using a motor running
at frequencies higher than 50/60Hz
Note 6: Torque will be reduced when the base frequency exceeds 50Hz.
Note 7: In the range of 40 to 50°C reduce the carrier frequency to 2kHz and derate the output current
to 80% of the rated current, and remove the top cover.
Power supply
(three phase)
50/60 Hz
Frequency
monitor
°C
Thermistor
Analog set value 0 – 10V
(Pot 1k – 2k Ohm)
Set value input
4 – 20 mA
Notes:
The common potential depends
on the terminals used:
Terminals
1, 2, 3, 4, 5
FM, H, O, OI
11, 12
Fuses
L1 (L1)
L2
L3 (N)
P24
L100 series
1
inverter
2
3
4
5
FM
L
H
O
OI
L
Power supply
Running command
Output frequency
A trip will occur when a running command is active at the time the
Common
power supply is switched on. The power supply should not be
potential
switched on simultaneously with the running command; instead
P24
there should be a time delay of about 2 seconds from the time the
L
power supply is switched on until the running command is activated
CM2
(refer to time diagram). Also the power supply must not be switched
off while the running command is being active (motor is running).
11-3
Chapter 11 – Technical specifications
T1 (U)
T2 (V)
Motor
T3 (W)
+1
Short bar must be removed
if the inductor is connected
+
AL0
Alarm signal
AL1
(relay output)
AL2
24VDC
11
CM2
12
Ground
> 2 s
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