datasheet

SKS 545N W3C 470 V16 SU
Electrical Characteristics
Symbol
Conditions
min
Electrical Data
TAMBIENT = 45°C ; No overload
IOUT
Maximum output current
VAC
Maximum AC voltage (+/-10%)
PTOTAL
Maximum stack power
Stack power loss (TAMBIENT = 45°C)
PLOSS
Environnmental Data
Symbol
Thyristor Presspack stack
SEMISTACK® CLASSICS - W3C
Three phase reverse parallel thyristor converter
Conditions
Conditions
max
min
kW
W
typ
max
Unit
1 000
kg
m
12051402.00.B
48.5
IP00
2
min
typ
Unit
ARMS
VAC
545
500
470
Mechanical Data
SEMIKRON document number.revision.version
Drawing
Approximate total weight
Weight
Installation altitude without derating
Altitude
IEC 60529
Protection
Pollution Degree EN 50178
Stack Protection
Symbol
typ
-
max
Unit
RC Circuit
Preliminary Data
Ordering No.
Description
08785213
SKS 545N W3C 470 V16 SU
Type
R
C
RC in parallel with each switch
Resistance (80W)
33
0.47
Ohm
µF
1 fuse per phase, with microswitches
Caliber
31
700
A
V
kA²s
Fuses
Features
Size
IN RMS
UN
• Non-isolated power stacks
• SKT 760/16
• Heatsink P11/415
• Natural cooling
• RC circuit included
• Fuses with microswitches
I²t
Nominal voltage (IEC)
Total at Un at room temperature (approx. 20…25°C )
690
514.5
Typical Applications
• Soft starters
Remarks
This technical information specifies semiconductor devices but
promises no characteristics. No warranty or guarantee, expressed or
implied, is made regarding delivery, performance or suitability.
W3C
© by SEMIKRON
Rev. 1 - 06.08.2015
1
SKS 545N W3C 470 V16 SU
Dimensions
This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee
expressed or implied is made regarding delivery, performance or suitability.
© by SEMIKRON
Rev. 1 - 06.08.2015
2