datasheet

SKS 290F W3C 250 V16 SU
Electrical Characteristics
Symbol
Conditions
min
Electrical Data
IOUT
Maximum output current
Tamb = 35°C ; No overload
VAC
Maximum AC voltage (+/-10%)
PTOTAL
Maximum stack power
Stack power loss (TAMBIENT = 35°C)
PLOSS
Environnmental Data
Symbol
Thyristor Presspack stack
Conditions
typ
max
ARMS
VAC
290
500
250
min
Mechanical Data
SEMIKRON document number.revision.version
Drawing
Approximate total weight
Weight
Installation altitude without derating
Altitude
IEC 60529
Protection
Pollution Degree EN 50178
Unit
kW
W
typ
max
Unit
1 000
kg
m
12100802.00.B
12,6
IP00
2
-
SKF 16A-230-11
VAC
Fan Data
SEMISTACK® CLASSICS - W3C
Three phase reverse parallel thyristor converter
Preliminary Data
Ordering No.
Description
SEMIKRON fan designation
Fan voltage
Fan frequency
Fan maximum input current
Fan power
Type
VFAN
fFAN
IFAN
PFAN
230
50/60
0.60/0.68
135/154
Hz
A
W
08785225
SKS 290F W3C 250 V16 SU
Stack Protection
Symbol
Features
Conditions
min
typ
max
Unit
RC Circuit
• Isolated power stacks
• SKKT 162/16
• Heatsink P16/200 SPack2
• Forced air cooling
• RC circuit included
• Fuses with microswitches
• Thermal trip included
Type
R
C
RC in parallel with each switch
Resistance (11W)
1/2 RC47
47
0.22
Ohm
µF
30
400
A
V
kA²s
Fuses
Size
IN RMS
UN
1 fuse per phase, with microswitches
Caliber
Nominal voltage (IEC)
Total at Un at room temperature (approx. 20…25°C )
Typical Applications
I²t
• Soft starters
Bimetal Thermal Trip
TS
Switching temperature over which thermal trip is open
ITC MAX
Maximum permissible current
at 240VAC
at 30VDC
690
126
75
1
3
°C
A
A
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. 0 - 06.08.2015
1
SKS 290F W3C 250 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. 0 - 06.08.2015
2