Naming Rule

Application includes rotary machinery, 

Naming rule

The 1st and 2nd codes   Example : SR    represents Slip ring

The 3rd to 5th codes       Example : 74     represents the outer diameter of the copper ring is 74mm

The 6th to 8th codes        Example : 60    represents the current capacity is 60A 

The 9th code                    Example : 03    represents the slip rinf is 3 phases