Nema 8 Stepper Motor Unipolar L=30mm w/ Gear Ratio 90:1 Planetary Gearbox
Nema 8 Stepper Motor Unipolar L=30mm w/ Gear Ratio 90:1 Planetary Gearbox
$44.75
5 + $40.68
10 + $38.65
50 + $36.61
100 + $34.58
- Model: 8HS12-0506S-PG90
- In Stocktest: 130
- SKU: 8HS12-0506S-PG90
Available Options
This unipolar Nema 8 stepper motor with 30mm body and 0.5A rated current, integrated a planetary gearbox of 90.25:1 gear ratio. It's a good solution to applications that with limited space but need low speed and/or high torque.
Electrical Specification
- Manufacturer Part Number: 8HS12-0506S-PG90
- Motor Type: Unipolar Stepper
- Step Angle: 0.02 deg
- Holding Torque without Gearbox: 2Ncm(2.83oz.in)
- Rated Current/phase: 0.5A
- Phase Resistance: 13.5ohms
- Voltage: 5.75V
- Inductance: 2.5mH ± 20%(1KHz)
Gearbox Specifications
- Gearbox Type: Planetary
- Gear Ratio: 90.25: 1
- Efficiency: 73%
- Backlash at No-load: <=1 deg
- Max.Permissible Torque: 0.9Nm(127.5oz.in)
- Moment Permissible Torque: 2Nm(283.2oz.in)
- Shaft Maximum Axial Load: 5N
- Shaft Maximum Radial Load: 25N
Physical Specifications
- Frame Size: 22 x 22mm
- Motor Length: 30mm
- Gearbox Length: 30.9mm
- Shaft Diameter: Φ6mm
- Shaft Length: 15mm
- D-cut Length: 9mm
- Number of Leads: 6
- Lead Length: 300mm
- Weight: 92g
Connection
A+ | O+ | A- | B+ | O- | B- |
RED | BLK | YEL | BLU | ORG | GRN |
Resources
- Full Datasheet: 8HS12-0506S-PG90.pdf
- Torque Curve: 8HS12-0506S-PG90_Torque_Curve.pdf
| Electrical Specification | |
| Current(A) | 0.5 |
| Holding Torque w/o Gearbox(N.m) | 0.018 |
| Inductance(mH) | 2.5 |
| Phase Resistance(ohm) | 13.5 |
| Bipolar/Unipolar | Unipolar |
| Physical Specification | |
| IP Rating | 40 |
| Frame Size(mm) | Nema 08 (20 x 20) |
| Body Length(mm) | 60.95 |
| Gearbox Type | Economy Planetary |
| Gear Ratio | 90.25 |
| Backlash at No-load | <=1 deg |
| Single Shaft/Dual Shaft | Single Shaft |
| Output Shaft Type | D |
| Shaft Diameter(mm) | 6 |
| Shaft Length(mm) | 15 |
| No. of Lead | 4 |
| Lead Length(mm) | 300 |
| Weight(g) | 92 |
Tags: 8HS12-0506S-PG90, Economy Planetary, Output Shaft Type: D, Shaft Diameter(mm): 6, Shaft Length(mm): 15, No. of Lead: 4, Lead Length(mm): 300, Weight(g): 92, Single Shaft/Dual Shaft: Single Shaft, Bipolar/Unipolar: Unipolar, Phase Resistance(ohm): 13.5, Inductance(mH): 2.5, Body Length(mm): 60.95, Frame Size(mm): Nema 08 (20 x 20), Current(A): 0.5, Holding Torque w/o Gearbox(N.m): 0.018, Gear Ratio: 90.25, Backlash at No-load: <=1 deg, Gearbox Type: Economy Planetary, IP Rating: 40
