Siemens Robicon W150CP 18-pulse clean power enclosed variable frequency drives

Thanks to the powerful combination of SINAMICS® (the most advanced drive technology platform) and ROBICON's more than 20 years of quality and expertise in the water and wastewater industry, W150CP can do its best.

The compact and quiet ROBICON W150CP utilizes the tried-and-tested, simple and effective 18-pulse technology to provide clean power on the VFD input terminals to meet the low harmonic requirements of IEEE 519-1992, and combines the latest power with IGBT Power semiconductor modules. The drive can operate in Volts/Hertz, sensorless vector or closed loop vector with encoder control mode.

The standard variable frequency drive chassis is a floor-standing chassis that can be equipped with a variety of pre-designed and customized options. ROBICON W120CP has the following standard functions:

NEMA 1 enclosure with blower (optional NEMA 12 with air filter for ventilation)

The circuit breaker is disconnected by the flange-mounted operating handle and mechanically interlocked with the cabinet door

The short-circuit current rating (SCCR) is 65 kA at 480 VAC

Clean power 18-pulse front end with patented phase-shifting autotransformer and input line reactor

Motor-side IGBT inverter with pulse width modulation (PWM) output, pulse edge modulation (PEM) and optimized pulse mode

Advanced operation panel (AOP30), installed on the door, easy to start and operate

UL list in accordance with UL508C

Windows-based STARTER software-common to all models of the SINAMICS series