Delta Electronics VFD-G manual B.4 AC Reactor, 460V DC Choke

Appendix B Accessories

B.4 AC Reactor

B.4.1 AC Input Reactor Recommended Value 460V, 50/60Hz, 3-Phase

kW	HP	Fundamental	Max. continuous	Inductance (mh)
		Amps	Amps	3% impedance	5% impedance
5.5	7.5	12	18	2.5	4.2
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	35	52.5	0.8	1.2
22	30	45	67.5	0.7	1.2
30	40	55	82.5	0.5	0.85
37	50	80	120	0.4	0.7
45	60	80	120	0.4	0.7
55	75	100	150	0.3	0.45
75	100	130	195	0.2	0.3
90	125	160	240	0.15	0.23
110	150	200	300	0.11	0.185
132	175	250	375	0.09	0.15
160	215	320	480	0.075	0.125
185	250	400	560	0.06	0.105
220	300	500	700	0.05	0.085

460V DC Choke

Input Voltage	kW	HP	DC Amps
	5.5	7.5	18
	7.5	10	25
	11	15	32
	15	20	50

18.5kW~132kW(25HP~175HP): Built-in DC Reactor

160kW~220kW(215HP~300HP): Built-in AC Reactor

Inductance (mh)

3.75

4.00

2.68

2.00

B-6 Revision July 2008, EG03, SW V1.06