TYPICAL USES£º ¡¡¡¡Designed and built primarily for high efficiency performance in s3 series reducer applications low need noise, high machine precision and long life. FEATURES: Face mounted Degree of protection by enclosure: IP54 Rated Power Supply: 3-phase Insulation: Class B¡¢F or H Ambient temperature: max 90¡æ (class H) Noise level: max 55 db Method of cooling: Fan cooled High machine precision Heavy duty ball bearings Relative Humidity: 95 Continuous duty As a professional motor manufacturer, Fuan Ideal Electric Appliance Co., Ltd has rich experience designing and producing complete sets of high quality and competitively priced sets of equipment. We export our products to clients around the world, and due to our strict quality control procedures, on time delivery, and dedication to client satisfaction.we have earned an excellent reputation, and developed long lasting business relationships with our clients.