Step Accuracy ------------------------------ ±5%
Resistance Accuracy ----------------------- ±10%
Inductance Accuracy ---------------------- ±20% 
Temperature Rise -------------------------- 80°C MAX.
Ambient Temperature Range ------------- -20°C~ +50°C 
Storage Temperature Range ------------- -30°C~ +60°C
Insulation Resistance ---------------------- 100M Ω MIN. 500V DC
Dielectric Strength ------------------------- 500V AC 1min
Radial Play --------------------------------- 0.02mm MAX. (450g Load)
End Play ------------------------------------ 0.08mm MAX. (450g Load)
Max. radial force --------------------------- 20N
Max. axial force ---------------------------- 2N

Electrical Specification:

Demension:

Applications:

Used for robots stepper motor,

Electronic automatic equipment stepping motor,

Medical instrument stepping motor,

Advertising instrument stepper motor,

Lighting& audio equipment stepper motor,

Printer stepper motor, textile machinery stepper motor.

Cnc router stepper motor.

Note: We can also manufacture products according to customer's requirements.