Product Description

1. PRODUCT INTRODUCTION OF YG ELECTRIC MOTOR

General notes YG series three-phase motors for roller table are the new generation based on JG2 series motors .Its comprehensive performance is comparable with similar products sold internationally .They have features as following:

The mounting dimension of YG series motors comply with IEC standard .The degree of protection for enclosure is IP54.The type of cooling is IC410.The rated voltage is 380V.The rated frequency is 50Hz.The terminal box is located on the left side of motors viewed from shaft extension .The motors possesses a capacious and fully-sealed terminal box with 6 terminals and grounding connection.

YG series motors can be classified as type YGa and type YGb by end use . YGa motors features high blocking torque, low blocking current, high dynamic constant, soft mechanical characteristic, etc and is capable of frequent starting, braking and reversing operation. The motors is mainly used to drive the roller of working tables in the metallurgical industry and similar working conditions. YGb motors features high power, high efficiency, wide adjustable speed range, hard mechanical characteristic, etc. The motors is mainly used to drive the roller of conveying tables in the metallurgical industry and similar working conditions.

2. TECHNICAL FEATURES OF YG ELECTRIC MOTOR

YGa motors is insulation class H. and its rated duty type is S5, which is selected according to locking torque and dynamic constant with mating duty cycle. FC represents duty cycle, and FC is 15%,25%,40% or 60%. The power of YGa motors in technical data table is designed under the condition of continuous duty and only for reference.

YGb motors is insulation class F and rated duty type is S1, which is selected under the condition of the power of continuous duty.

YG series motors can be adjusted by inverter. YGa motors can be adjusted from 20 to 80Hz and YGb motors can be adjusted from 5 to 80 Hz. Please contact our technical department if you need other data which are different from technical data table.