IMO iDrive Instruction Manual page 66

Note: If the carrier frequency is increased the output current from the inverter will be de-rated
according to the following table.
Output current (A) derating with increasing carrier frequency
EDX- 020-11,
020-21,
Carrier
020-23
frequency
4~10KHz 1.7
12KHz
1.7
14KHz
1.6
16KHz 1.5
b87 Cooling fan control
1.) b87 = 000: The fan is thermostatically controlled in order to extend the life of the fan.
2.) b87 = 001: The fan runs when the inverter output is running.
3.) b87 = 002: The fan runs when power supply is ON.
3.) b87 = 003: The fan does not run at any time (Care needed as inverter damage could occur)
b88 Motor rotating direction
Only when A00 = 000, inverter operation is controlled by keypad.
b89 Inverter capacity code (Input voltage – Output kW/HP)
b89 iDrive Rated Output Power
1P2
1P5
101
EDX
2P2
2P5
201
202
040-11, 075-11,
040-21, 075-21,
040-23 075-23
3.1 4.2
3.1 4.2
3.0 4.0
2.8 3.8
000: Auto-run by inverter temperature
001: Run when inverter output is ON
002: Always running.
003: Always stopped.
000: Forward
001: Reverse
110V - 0.18 / 0.25
110V - 0.37 / 0.5
110V - 0.37 / 1.0
220V - 0.18 / 0.25
220V - 0.37 / 0.5
220V - 0.75 / 1.0
220V – 1.5 / 2.0
4-33
Chapter 4 Software index
150-21, 220-21,
075-43
150-23 220-23
7.5 10.5
7.5 10.5
7.0 10
6.8 9.8
b89 iDrive Rated Output Power
203
401
EDX
402
403
150-43 220-43
2.3 3.8 5.2
220V – 2.2 / 3.0
400V – 0.75 / 1.0
400V – 1.5 / 2.0
400V – 2.2 / 3.0