Star-delta set, SDAINLM55(400V50HZ), 55A 30kW 101385

Contactor combinations for starting a star-delta motor, Switching frequency: max. 30 starts/hour, Accessories: Star-delta combinations SDAINL, Utilization category: AC-3: Squirrel cage motors: starting, stopping during operation, Rated operating current AC-3 380 V 400 V: Ie= 55 A, Max. rated power of three-phase motors 50 - 60 Hz AC-3 220 V 230 V: P= 15 kW, 380 V 400 V: P= 30 kW, 500 V : P= 37 kW, 660 V 690 V: P= 30 kW, max. switching time: 20 s, Start voltage: 400 V 50 Hz, Type of AC/DC current: AC operation, Combination components Mains contactor Q11: DILM32- 10, + DILA-XHI20, Delta contactor Q15: DILM32-01, + DILA-XHI20 Type, Star contactor Q13: DILM25-01, + DILA-XHI20 Type, Timing relay K1: ETR4-51 Type, Note: Also suitable for motors of energy efficiency class IE3. IE3 compatible devices are marked with the appropriate logo on the packaging.