Solcon Solbrake User Manual

Fuse Selection Table
(400V)
FUSE SELECTION (
recommended
values for mains supply of 400V)
SMB fuse value
Title numbers in
Amp's
Max.
Thyristor I
2
t
allowed
2
ALSTOM
Ultra Fast Acting fuse
JEAN MULLER
Semicon fuse
links
FERRAZ / SHAUMAT
Carbone Lorraine
Protistor series
FERRAZ Specific
Reference /Publication
Solbrake / SMB 8 400 GSGB30 500V - 40A 6,9 gRB17.63 G220967 / A600070
Solbrake / SMB 17 5000 GSGB55 500V - 50A 6,9 gRB17.63 G220967 / A600070
Solbrake / SMB 31
Solbrake / SMB 58 18000 GSGB170 500V - 250A 6,6 URC 000 BS 88 180 C330144 / H600399
Solbrake / SMB 105 100000 GSGB350 500V - 350A 6,6 URD 2x000 BS 88 355 V330160 / H600399
Solbrake / SMB 210 600000 GSGB580 500V - 710A 6,6 URD 31 D 11 0630 Q300026 / D600188
Solbrake / SMB 310
Solbrake / SMB 390 800000 GSGB800 500V - 1000A 6,6 URD 32 D 11 0800 W300192 / D600188
Notes: 1. The above table is for maximum stop current of 400 % of FLC, maximum time of 30 sec and rated voltage of 400 V (see note 3 for exception).
2. Rating may change with different external conditions such as ambient temperature, forced cooling etc. Refer to fuse manufacturer catalogs to confirm correct values.
3. Ferraz ratings are simulated for 4xIn, 4 times per hour with a 10 sec. stop time for each stop.
9

Solcon Solbrake Specifications

General

Brand	Solcon
Model	Solbrake
Category	Control Systems
Language	English