Peter electronic vd3e compact 3 phase frequency inverters din rail mounting peter electronic 2i00040011 this 11kw 3 phase ac drive has a compact din rail mounting design and features easy installation and programming additional features such as dc braking a pwm clock frequency of 4 to 32khz and adjustable fixed frequencies make this inverter suitable for a range of applications such as pumps grinding machines ventilators textile machines woodworking machines conveying systems print