Power Capacitor
Thyristor Module TSM-LC
Accessories
B44066T0025E402 and B44066T0050E402
Preliminary data
Characteristics
ꢀ Fast electronically controlled, self-observing thyristor switch
ꢀ Usage in dynamic (fast) power factor correction systems
ꢀ For capacitive loads up to 50 kvar
Features
ꢀ
ꢀ
Easy installation
-
-
-
-
-
-
-
self-check after turn-on of main voltage
operation
Display and control via LED-display
faults
activation
voltage parameters
phase sequence
capacitor output
ꢀ
Permanent self-controlling
Technical Data
Dimensions
Weight
157 x 200 x 180 mm (w x h x d)
4.8 kg
Voltage
Frequency
Max. power
3 x 400 V
50 Hz / 60 Hz
TSM-LC 25: 25 kvar for PFC-systems with/without
reactors up to 14%
TSM-LC 50: 50 kvar for PFC-systems with/without
reactors up to 14%
(cascading of several modules possible for
increasing the kvar output)
Activation
Display
Power circuit
10-24 VDC, internally insulated
2 LED / Phase
connection: 2 x two-phase (L1, L3) with 4
terminals 25 qmm cross section
Pv (W) = 2,0 x I (A)
Thermal power
25 kvar: at 400 V typical 75 W
50 kvar: at 400 V typical 150 W
Fuses* (required for protection of TSM-LC and
capacitor):
3 x electronic fuse „superflink“ (NH00 AC 690V)
50 kvar: 125 A (e.g. SIBA Art.No.: 20 209 20-125)
*not included in the content of delivery
25 kvar: 63 A (e.g. SIBA Art.No.: 20 477 20-63)
approx. 5 ms
Switching time
Operating ambient temperature
Ordering code
-10 °C ... +60 °C
TSM-LC 25: B44066T0025E402
TSM-LC 50: B44066T0050E402
U
Please read cautions on page 4 of this data sheet and information about PFC capacitors and cautions as well as installation and
maintenance instructions in the actual version of the Product Profile Power Factor Correction to ensure optimum performance and prevent
products from failing, and in worst case, bursting and fire, etc. The actual Product Profile is available at www.epcos.com/publications.
Information given in the PFC-product profile and values given in the data sheet reflect typical specifications. You are kindly requested to
approve our product specifications or request our approval for your specification before ordering.
FK PM PFC/PJ
July 2004
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