Energy-saving servo motor for industrial sewing machine(YGF series,Direct drive type) Certificate: ISO9001:2008 and CE approved ... Protection: YesFeatures:Brushless, lower friction, low noise & vibration, low temperature rise, longer uselife, smaller & lighter, more efficient, save more ... be adjusted in the range of 0-5000R/MIN5. Low temperature rise, works stable, reliable and safe.6. Applied IC ...