B44066T0025E402 Datasheet, PDF (1/4 Pages) EPCOS – Power Capacitor Accessories Thyristor Module TSM-LC

Power Capacitor
Thyristor Module TSM-LC
Preliminary data
Accessories
B44066T0025E402 and B44066T0050E402
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
Display and control via LED-display
Permanent self-controlling
Technical Data
- self-check after turn-on of main voltage
- operation
- faults
- activation
- voltage parameters
- phase sequence
- capacitor output
Dimensions
157 x 200 x 180 mm (w x h x d)
Weight
4.8 kg
Voltage
Frequency
Max. power
Activation
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)
10-24 VDC, internally insulated
Display
Power circuit
Thermal power
Fuses* (required for protection of TSM-LC and
capacitor):
*not included in the content of delivery
2 LED / Phase
connection: 2 x two-phase (L1, L3) with 4
terminals 25 qmm cross section
Pv (W) = 2,0 x I (A)
25 kvar: at 400 V typical 75 W
50 kvar: at 400 V typical 150 W
3 x electronic fuse „superflink“ (NH00 AC 690V)
50 kvar: 125 A (e.g. SIBA Art.No.: 20 209 20-125)
25 kvar: 63 A (e.g. SIBA Art.No.: 20 477 20-63)
Switching time
approx. 5 ms
Operating ambient temperature
-10 °C ... +60 °C
Ordering code
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
Page 1 of 4
July 2004