Pneumatic Motors
This is the smallest high precision NEMA 8 Stepper motor, it has an integrated Planetary gearbox with a 90.25:1 gear ratio, the resolution reach 0.02° step angle. It's a good solution in applications that need very low rotation speeds and/or lots of torque.
Manufacturer Part Number
8HS15-0604S-PG90
Motor Type
Bipolar Stepper
Step Angle(W/O Gearbox)
1.8°
Holding Torque
0.9Nm
Rated Current/phase
0.6A
Phase Resistance
10ohms
Voltage
6V
Inductance
5.5mH±20%(1KHz)
Gearbox Type
Planetary
Gear Ratio(Exact Gear Ratio)
90 + 1/4
Efficiency
73%
Backlash at No-load
Max.Permissible Torque
0.9Nm(127.5oz-in)
Moment Permissible Torque
2Nm(283oz-in)
Shaft Maximum Axial Load
5N
Shaft Maximum Radial Load
25N
Weight
130g