
4p/2p Yd Two-Speed Pole-Changing Motor 380V for Pumps Fans Yd-90L-4/2 1.3kw 1.8kw. Dual-Speed Configuration: Offers 4p/2p pole-changing with speeds of 1430rpm and 2850rpm for precise load matching. High Efficiency Design: Simplifies transmission systems while ensuring energy savings and high efficiency. Customizable Voltage: Rated voltage can be customized to meet specific power requirements. Versatile Mounting Options: Supports B3, B5, B35, B34, and B14 mounting types for flexible installation. Robust Protection Level: Features IP55 protection level with closed type casing for industrial durability. Comprehensive Certifications: Certified with ISO9001, CCC, and CE for quality and safety assurance. Flexible Customization: Provides bespoke drawing, parameter support, and custom packaging services.