Delta Electronics VFD-VL manual Applications for AC Reactor

Appendix B Accessories

460V, 50/60Hz, 3-Phase

kW	HP	Fundamental	Max.	Inductance (mH)
			continuous
		Amps		3% impedance	5% impedance
			Amps
5.5	7.5	18	27	1.5	2.5
7.5	10	18	27	1.5	2.5
11	15	25	37.5	1.2	2
15	20	35	52.5	0.8	1.2
18.5	25	45	67.5	0.7	1.2
22	30	45	67.5	0.7	1.2
30	40	80	120	0.4	0.7
37	50	80	120	0.4	0.7
45	60	100	150	0.3	0.45
55	75	130	195	0.2	0.3
75	100	160	240	0.15	0.23

B.4.3 Applications for AC Reactor

Connected in input circuit

Application 1	Question
When more than one AC motor drive is	When applying to one of the AC motor
connected to the same power, one of them	drive,
is ON during operation.	the charge current of capacity may cause
	voltage ripple. The AC motor drive may
	damage when over current occurs during
	operation.

B-12 Revision Nov. 2008, VLE1, SW V1.03