3Com VFD-D D manual Output Frequency 1Base frequency /Motor rated frequency, Output Voltage

Chapter 4 Parameter SettingsDD Series
		Settings		0~10000 (0: No action)
	The motor will have current wave motion in some specific area. It can improve this situation by setting
	this parameter. (When it is high frequency or run with PG, it can be set to 0. when the current wave
	motion happens in the low frequency, please increase the value in Pr.01-28.)
		Accumulative Motor Operation Time (Min.)
Control mode		VF	VFPG		SVC	FOCPG	Factory setting: 0
		Settings		0~1439
		Accumulative Motor Operation Time (day)
Control mode		VF	VFPG		SVC	FOCPG	Factory setting: 0
		Settings		0~65535
	This parameter records the motor running time. When Pr.01-29 and Pr.01-30 are set to 00, it clears the
	setting to 0. Operation time will not be recorded if it is shorter than 60 sec.
		Maximum Output Frequency
Control mode		VF	VFPG		SVC	FOCPG FOCPM	Factory setting: 50
		Settings		10.00~120.00Hz

This parameter determines the AC motor drive’s Maximum Output Frequency. All the AC motor drive frequency command sources (analog inputs 0 to +10V, 4 to 20mA, 0 to 20mAand ±10V) are scaled to correspond to the output frequency range.

Output Frequency 1(Base frequency /Motor rated frequency)

Control mode VF VFPG SVC FOCPG FOCPMFactory setting: 50

Settings 0.00~120.00Hz

This value should be set according to the rated frequency of the motor as indicated on the motor nameplate. If the motor is 60Hz, the setting should be 60Hz. If the motor is 50Hz, it should be set to 50Hz.

Output Voltage 1(Base voltage/Motor rated voltage)

Control mode VF VFPG SVC FOCPG FOCPM		Factory setting: 220.0
	Settings 0.0V~240.0V

This value should be set according to the rated voltage of the motor as indicated on the motor nameplate. If the motor is 220V, the setting should be 220.0. If the motor is 200V, it should be set to 200.0.

There are many motor types in the market and the power system for each country is also difference. The economic and convenience method to solve this problem is to install the AC motor drive. There is no problem to use with the different voltage and frequency and also can amplify the original characteristic and life of the motor.

Output Frequency 2

Control mode	VF	VFPG		Factory setting: 0.50
	Settings		0.00~120.00Hz
	Output Voltage 2
Control mode	VF	VFPG		Factory setting: 5.0
	Settings		0.0V~240.0V
	Output Frequency 3
Control mode	VF	VFPG		Factory setting: 0.50
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