
Factory Direct Sales Yvf Series IEC Standard AC Low Voltage 380V/660V Three-Phase Asynchronous Variable Frequency Electric Motor. Wide Voltage Range: Supports 110V to 660V including 50Hz/60Hz for global compatibility. Multiple Mounting Types: Offers B3, B5, B35, B14, B34, V1, and other standard mounting arrangements. Customizable Protection Level: IP44, IP54, and IP55 protection levels available on request. High Efficiency Ratings: Available in IE3, IE4, and IE5 efficiency classes for energy saving. Flexible Working Mode: Supports S1 continuous duty or customized working ways. Optional Shaft Material: Standard 45# steel shaft with optional stainless steel shaft available. Comprehensive Certifications: Certified under ISO9001, CE, UL, CCC, GS, RoHS, and IEC standards. OEM/ODM Services: Full customization, design-based, and sample-based customization services available.