产品规格
产品内容
Vertical Hollow Shaft Pump Motor NEMA STANDART EFFICIENCY Aurora VHS motors are designed in accordance with market demands for deep well turbine applications in agricultural, municipal and industrial markets to the exact NEMA standards in WP1 enclosure. Motors totally enclosed, fan-cooled. Vertical Hollow Shaft (VHS) motor is one of the most recognized in the industry. Built from the highest quality materials, motors perform under the most strenuous and extreme conditions, tailored to your specific requirements. Quality Construction: * UL Certified for both construction and efficiency levels * UL Approved insulation system (NEMA MG-1 Part 31 Inverter Duty) * Non-Hygroscopic epoxy varnish * Dual air flow system Superior Durability: * Cast-iron construction * Durable FRP top cover * Oversized conduit box * Precision vibration tolerance of no more than .00085" Built-In Protection: * Positive Temperature Coefficient thermistors * Space heaters * Forged ballomatic nonreverse ratchets * Insulated thrust bearings