Siemens - Toebehoren/onderdelen voor frequentieregelaar - 6SE6400-4BD21-2DA0

6SE6400-4BD21-2DA0 MICROMASTER 4 BRAKING

MICROMASTER 4 Braking resistor 380-480 V 27R 24000W PK 1200W cont. 515x 270x 175 mm HxWxD IP20 Braking resistor SINAMICS braking resistor for modular SINAMICS G120 inverters as well as for MICROMASTER 4. The braking resistors are designed and dimensioned for use with the MICROMASTER 440 inverter series, frame sizes A to F with integrated braking chopper – and allow loads with high moments of inertia to be quickly braked.Excess energy is fed back to the inverter while the load and motor are being braked. This causes the DC link voltage to increase. The inverter transfers the excess energy to an externally mounted braking resistor. The braking resistor can be used for the voltage range 200 V to 480 V. SINAMICS – simply my drive!