SKKT253
Key Features
- Heat transfer through aluminium oxide ceramic isolated metal baseplate
- Chip soldered on direct copper bonded Al2O3 ceramic
- Thyristor with amplifying gate
- UL recognized, file no. E 63 532 Typical Applications
- DC motor control (e.g. for machine tools)
- Temperature control (e.g. for ovens, chemical processes)
- Professional light dimming (studios, theaters) Rthch Tvj, Tstg Visol M1 M2 a w Case 1) 2) a. c. 50 Hz; r.m.s; 1 s/1 min to heatsink SI (US) units to terminals approx. → page B 1 - 86 SKKH: A 56 See the assembly instructions The screws must be lubricated © by SEMIKRON 0898 B 1 - 81 B 1 - 82 © by SEMIKRON © by SEMIKRON 0896 B 1 - 83 B 1 - 84 © by SEMIKRON © by SEMIKRON B 1 - 85 B 1 - 86 © by SEMIKRON Ergänzung zu den Montagehinweisen im SEMIKRON Datenbuch Bitte beachten Sie, daß beim Befestigen der Stromzuführung an Anschluß (1) - zur Vermeidung von Schäden am Gehäuse - die Mutter mit einem Maulschlüssel (A), gegengehalten werden muß. 9 Nm ± 15% 80 . ± 15% (1) (A) Supplement to the Assembly Instructions in the SEMIKRON Data Book Please note that when connecting the power supply conductor to terminal (1), a wrench (spanner) (A) should be used to restrain the nut on terminal (1) to avoid damage to the housing.
