Yaskawa's Z1000 Variable Speed Drive

March 14, 2012
Variable Speed Drive for building automation applications through 500 hp has an LCD operator with Hand-Off-Auto functions
Z1000 Variable Speed Drive for building automation applications through 500 hp has an LCD operator with Hand-Off-Auto functions. It has a built-in 5% line impedance to reduce input harmonic distortion, a 5 kHz carrier frequency with dynamic noise control, and an onboard EMI/RFI filter compliant with IEC 61800-3 that minimizes interference of surrounding equipment.