MULTImatic TC20
GENERALITIES
- Zink-passivated metallic enclosure painted with epossidic dust paint, colour RAL 7035.
- Auxiliary transformer to separate power and auxiliary circuit parts (110V).
- Load-break switch with door interlock designed at 1,495In as per IEC 60831-1 art.34.
- Contactors with damping resistors to limit capacitors’ inrush current.
- N07V-K self-extinguish cable according to IEC 20/22/II and IEC 50621-2-1 standards.
- Microprocessor Power Factor Correction relay.
- Single phase self-healing bimetallized paper capacitors with Un=460V rated voltage.
REGULATIONS
Standards (capacitors) CEI EN 60831-1/2
Standards (banks) CEI EN 61439-1/2, CEI EN 61921
Summary
Ue: 400-415V
Un: 460V
UMAX: 500V
Un: 460V
UMAX: 500V
f: 50 Hz
THDIR%: ≤27%
THDIC%: ≤90%
THDIR%: ≤27%
THDIC%: ≤90%