Sine Wave and Common Mode Filter
For minimum heat generation in motors, to avoid premature wear of bearings or tools due to sparking, and for highest EMC requirements, Triamec sine-wave and common mode filters are ideal. The filters are connected between high-speed servo drive and motor.
Typical applications:
- High-frequency tool spindles
- Protection of bearings and tools from electroerosion
- EMV-sensitive applications
Technical Data
| TFC80-10* | TFC80-20* | TFC130-10* | TFC350-10* | TFC350-20* | TFC700-10 | TFC700-40 | |
| Voltage |
85VDC |
135VDC |
365VDC |
780VDC |
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| Current |
10 Arms 20 Apk |
20 Arms 40 Apk |
10 Arms 20 Apk |
10 Arms 20 Apk |
20 Arms 40 Apk |
10 Arms 20 Apk |
40 Arms 80 Apk |
| PWM Frequency | 50-100kHz | ||||||
| L diff |
22µH |
33µH |
89µH |
200µH |
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| C diff |
5.4µF |
3.6µF |
1.5µF |
0.68µF |
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| L common |
28mH |
40mH |
113mH |
200mH |
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| C common |
27nF |
18nF |
6.8nF |
3.3nF |
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| Dimensions wxhxd mm | 83x175x250 | 115x250x380 | 83x175x250 | 115x250x380 | 83x175x250 | 115x250x380 | |
*upcoming
Subject to technical changes.