Delta Electronics VFD-G 80 100 120 140 160, Operation, Timemin, Load, factor, 60Hz or more, 50Hz

Chapter 4 Parameters

When Pr.6-06 is set for 1 or 2 and the output current exceeds Pr.7-02 for the time set in Pr.6- 07, the drive will fault with an OL1.

The common electronic thermal reaction time (150% output current for 1 minute) is shown in the chart below. The actual reaction time will vary depending on output current.

	Operation
5 Time(min)
				60Hz or more
4				50Hz
3				10Hz
2				5Hz
1					Load
					factor
					(%)
0	20	40	60	80 100 120 140 160 180	200

06 - 08	Low Current Detection Level		Unit: 1
	Settings	00~100% (00 disabled)	Factory Setting: 00
06 - 09	Low Current Detection Time		Unit: 0.1
	Settings	0.1~ 3600.0 Sec	Factory Setting: 10.0
06 - 10	Low Current Detection Treatment
			Factory Setting: 01
	Settings	00: Warn and Ramp to stop

01:Warn and Coast to stop

02:Warn and keep operating

These parameters set the low current detection mode, time, and operation.

06 - 11

06 - 12

06 - 13

06 - 14

Present Fault Record

2nd Most Recent Fault Record

3rd Most Recent Fault Record

4th Recent Fault Record

Factory Setting: 00

Revision July 2008, EG03, SW V1.06 4-55