11.98
Connection
Siemens AG 67087-6AC85-0AA0
ENGLISH
3-3
Common Rectifier Operating instructions
Unit order No.
Mains supply cable fuses
Column 1
Column 2
Column 3
Siemens gR
(SITOR)
Preferred type
Siemens (SITOR)
Bussmann
US-standard
6SE70
A
Type
A
Type
A
Type
24-1EB85-0AA0
63 3NE4118 63 170M3610
28-6EC85-0AA0 80 3NE1820-0 125
3NE3222 125
170M3613
24-1FB85-0AA0
63 3NE4118 63 170M3690
27-2FC85-0AA0 80 3NE1820-0 125
3NE3222 100
170M3692
28-8FC85-0AA0 100 3NE1021-0 125
3NE3222 160
170M3693
Table 3.2
Recommended mains fuses
Column 1:
This fuse with gR characteristic protects the semiconductors. At the same time, they also have
line protection characteristic which can be used if the appropriate conductor cross-sections are
chosen, e.g. in accordance with DIN VDE 0100 Part 430 (to be applied for preference).
Column 2, 3: Semiconductor protection only, lines are not reliably protected. Discriminative line protection is
assured only by correlating the line protection fuses to the installed conductor cross-section in
accordance with the applicable regulations - e.g. DIN VDE 0100 Part 430.
Unit order No.
Rated input-
Commutation choke 2 %
voltage
current
Type
Voltage / Frequency
Rated current
6SE70
(V)
(A)
(V / Hz)
(V / Hz)
(A)
24-1EB85-0AA0
200 to 480
36
4EP3700-2UK
400 / 50
460 / 60
35,5
28-6EC85-0AA0
200 to 480
74
4EP3900-2UK
400 / 50
460 / 60
80
24-1FB85-0AA0
500 to 600
36
4EP3700-1UK
500 / 50
35,5
27-2FC85-0AA0
500 to 600
62
4EP3900-1UK
500 / 50
63
28-8FC85-0AA0
500 to 600
82
4EP4000-1UK
500 / 50
80
Table 3.3
Recommended commutation choke
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