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4 Test Run
High-function General-purpose Inverter RX2 Series User’s Manual
4-4 Conduct a Test Run with Analog Input
4
4 Setting the electronic thermal level of motor [bC110]
Set the level so that it does not exceed the rated current of motor.
Precautions for Correct Use
Note that the motor may be burned if the electronic thermal level is not appropriately set.
Note The electronic thermal for protecting the inverter works automatically.
Precautions for Correct Use
• Check the setting of the motor capacity, the number of motor poles, frequency, voltage, and
current in order to conduct motor control.
• IM: Induction motor
• SM (PMM): Synchronous (permanent magnet) motor
•See 6-2 Parameter Setting for Motor Related on page 6-8 for details.
• In the initial state, the motor is in the V/f control mode, in which voltage is output proportional
to the frequency for induction motor control.
For control modes, see 7-1 Overview of Motor Control Methods on page 7-3.
General motor items Code Setting range (unit)
Capacity [Hb102] 0.01 to 160.00 (kW)
Number of motor poles [Hb103] 2 to 48 (poles)
Frequency
[Hb104] 10.00 to 590.00 (Hz)
[Hb105] 10.00 to 590.00 (Hz)
Voltage [Hb106] 1 to 1000 (V)
Current [Hb108] 0.01 to 10000.00 (A)
General motor items Code Setting range (unit)
Capacity [Hd102] 0.01 to 160.00 (kW)
Number of motor poles [Hd103] 2 to 48 (poles)
Frequency
[Hd104] 10.00 to 590.00 (Hz)
[Hd105] 10.00 to 590.00 (Hz)
Voltage [Hd106] 1 to 1000 (V)
Current [Hd108] 0.01 to 10000.00 (A)
Menu
Option
60.00Hz
STOP
M1
H03
Output Frequency
0.00 Hz
bC110
First electronic thermal level
25.0 A
[0.0-75.0]
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