High Precision Nema 23 Stepper Motor with Planetary Gearbox - 50:1 Ratio
This is a Nema 23 stepper motor with a planetary gearbox that increases the torque and step angle precision.
The reduced step angle is extremely useful when the stepper needs to rotate very precisely and slowly.
This motor can be mounted using the M5 mounting holes on the gearbox casing.
The gearbox output shaft provides a feather key-way as well as an M3 mounting hole for installing rotating objects such as pulleys or sprockets.
Wiring:
- Black = A+
- Green = A-
- Red = B+
- Blue = B-
Specifications:
- Dimensions: 57 x 57 x 180mm / 2.24 x 2.24 x 7.08" (including the shaft)
- Shaft Dimensions: 30 x 14mm / 1.18 x 0.55"
- Stepping Angle: 1.8°/50 = 0.036°
- Steps per Rev.: 360°/0.036° = 10000 steps/rev
- Rated Voltage: 3 V
- Current: 3 A/Phase
- Resistance/Impedance Zr: 1.1 ohm/Phase
- Inductance: 3.6 mH/Phase ±20% @ 1KHz
- Stall Torque: 1.03 N.m / 10.5 Kg.cm / 146 Oz.in
- Gearbox Ratio: 50:1
- Backlash: < 0.42° / < 25arcmin @ no load
- Insulation Class: B
- Weight: 2.05 Kg
WARNING
