Hitachi WJ200 - CONFIGURING SPEEDS; FREQUENCIES

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CONFIGURING SPEEDS / FREQUENCIES
Speed / frequency values are stored as whole numbers (example is 15.25 Hz = 1525).
Use the chart below to configure the speeds / frequencies for the configured speed control method.
If operating at frequencies below or at 5hz for an extended amount of time an external motor cooling device may be required to
prevent motor overheating.
Speed Control Method
Speeds
Speed Parameters
Example Values
2-Step
(factory default)
1
st
speed / low speed P101 1000 (10.00 Hz)
2
nd
speed / high speed P102 6000 (60.00 Hz)
2-Step Infinitely Variable
1
st
speed / low speed P101 1000 (10.00 Hz)
2
nd
speed / high speed P102 6000 (60.00 Hz)
3-Step
1
st
speed / low speed P101 1000 (10.00 Hz)
2
nd
speed P102 3500 (35.00 Hz)
3
rd
speed / high speed P103 6000 (60.00 Hz)
3-Step Infinitely Variable
1
st
speed / low speed P101 1000 (10.00 Hz)
n/a n/a n/a
3
rd
speed / high speed P103 6000 (60.00 Hz)
0-10V / 4-20mA
1
st
speed / low speed P101 1000 (10.00 Hz)
2
nd
speed / high speed P102 6000 (60.00 Hz)
Auto-Speed Auto-Speed P104 9000 (90.00 Hz)