SINAMICS V20 brake module 380 V-480 V 3AC/200 V - 240 V Duty cycle from 5% to 100% Size: 90x150x88 (WxHxD) Braking module SINAMICS braking module for SINAMICS V20. The braking module shortens the ramp down time and has an adjustable load cycle from 5% to 100%. The braking module covers the three-phase voltage range from 3AC 380 V up to 480 V as well as the single-phase voltage range from 1AC 200 V up to 240 V. Frame sizes FSD and FSE already include an integrated braking unit.