Configuring Speeds / Frequencies - Hitachi WJ200 Instruction Manual

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
2-Step
(factory default)
2-Step Infinitely Variable
3-Step
3-Step Infinitely Variable
0-10V / 4-20mA
Auto-Speed
Speeds
1 st speed / low speed
2 nd speed / high speed
1 st speed / low speed
2 nd speed / high speed
1 st speed / low speed
2 nd speed
3 rd speed / high speed
1 st speed / low speed
n/a
3 rd speed / high speed
1 st speed / low speed
2 nd speed / high speed
Auto-Speed
Speed Parameters
P101
P102
P101
P102
P101
P102
P103
P101
n/a
P103
P101
P102
P104
Example Values
1000 (10.00 Hz)
6000 (60.00 Hz)
1000 (10.00 Hz)
6000 (60.00 Hz)
1000 (10.00 Hz)
3500 (35.00 Hz)
6000 (60.00 Hz)
1000 (10.00 Hz)
n/a
6000 (60.00 Hz)
1000 (10.00 Hz)
6000 (60.00 Hz)
9000 (90.00 Hz)
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