1MS480A-GA-A2

Product Description

The 1MS480A-GA-A2 is a stator. It is designed and manufactured by Bosch Rexroth. The stator is a component of 1MB asynchronous motors from Bosch. 1MB motors can support speeds of up to 20,000 RPM and output torque of up to 875 Nm. 1MB motors are maintenance-free motors. The 1MB motors are liquid cooled motors and the stator is designed with an aluminum cooling jacket. The coolant that flows through the cooling jacket absorbs heat dissipated by the stator and a large part of the heat dissipated by the rotor. The 1MS480A-GA-A2 is specifically designed for 1MB motors with frame size of 480, frame length A and winding code GA. The 1MS480A-GA-A2 must be lifted and transported in a vertical position. Storage and transportation of the stator in the horizontal position can cause damage to the cooling jacket.

The area used for storage of the 1MS480A-GA-A2 must be dry and should also be free of dust and vibrations. The temperature range that is permitted by Bosch for stator storage is -20 to 80 degrees Celsius. The stator can be identified from a type plate that is attached to the thick end of the stator on the inside of the aluminum cooling jacket. This type plates lists information including the type designation, the serial number, and month/year of manufacture. The steps involved for mounting of the 1MS480A-GA-A2 include preparation for mounting, checking the tightness of the O-rings and connecting the electrical terminals of the stator. The electrical connection on the device is made via a 1.5 meter cable that is available at stator end with smaller output diameter. The mounting of the 1MS480A-GA-A2 should be performed by trained personnel. This unit can be shipped globally with a one-year warranty period from Wake Industrial.