75CY-J type tachometer generatorDetailed product description：

The 75CY-J speed measuring generator is mainly used for speed detection of rotating instruments and as a speed feedback component in automatic systems.

model	rated power (W)	rated voltage (V)	rated current (mA)	Working speed Nmax r/min	ripple factor Ku%	linear error ±δx%	Asymmetric output voltage Kb%
75CY20-J	three point six	twenty	one hundred and eighty	0~5000	one	zero point seven	one
75CY60-J	twelve	sixty	two hundred	0~5000	one	zero point seven	one
75CY120-J	ten point eight	one hundred and twenty	ninety	0~2500	one	zero point seven	one

75CY-J type operating mechanism motor