Hitachi H20-T Technical Notes page 29

F r a m e
200 ～ 240V
H 20,HS20 8 (1.6)
H 25,HS25 10.5 (2)
H 35,HS35 14 (2.8)
H 50,HS50 20 (4)
H 65C 26 (5.2)
H 80C 32 (6.4)
H 100C 40 (8)
H 125C 50 (l0)
H 150C 60 (12)
H 200C 72 (14.5)
H 250C 96 (19)
H 300C 120 (24)
H 400C 160 (32)
H 600C 240 (48)
Rem a rks : 1. Applica ble t o th e ca se wher e t h e ru sh cur r ent of tr a nsfor mer is less t h a n 20 t im es t h e r at ed cur r ent .
2. In case t h e ru sh cur r ent of t ra n sform er is mor e t ha n 20 t imes t he ra t ed cu r ren t or con sider a bly
sm all, please consu lt wit h us.
Ta ble 20. Applica t ion to openin g/closin g of prim ar y side of t r a nsfor mer
Sin gle-ph ase t ra n sform er A (k VA)
380 ～ 440V
6.8 (2.5)
9.6 (3.6)
12.5 (4.8)
18.5 (7)
26 (9.8)
32 (12)
40 (15)
50 (19)
60 (22)
72 (27)
96 (36)
120 (45)
160 (60)
240 (90)
500 ～ 550V 200 ～ 240V
4.8 (2.4) 10 (3.4)
4.8 (2.4) 13 (4.5)
9.2 (4.6) 17.5 (6)
14.5 (7.4) 25 (8.6)
20 (10.5) 32 (11)
28 (14.5) 40 (13.5)
28 (14.5) 50 (17)
32 (16) 62 (21)
32 (16) 75 (26)
58 (29) 90 (31)
58 (29) 120 (41)
100 (50) 150 (52)
140 (70) 200 (70)
200 (100) 300 (105)
25
3-ph ase tr a nsfor mer A (kVA)
380 ～ 440V
8.5 (5.6)
12 (7.9)
16 (10.5)
23 (15)
32 (21)
40 (26)
50 (33)
62 (41)
75 (50)
90 (60)
120 (80)
150 (100)
200 (130)
300 (200)
500 ～ 550V
6 (5.2)
6 (5.2)
11.5 (10)
18.5 (16)
26 (22)
36 (31)
36 (31)
40 (34)
40 (34)
72 (62)
72 (62)
125 (110)
175 (150)
250 (215)