NEMA 11 Closed Loop Stepper Motor 0.12Nm 1000PPR Encoder & Gear Ratio 20:1 High Precision Square Planetary Gearbox
- Part Number: 28HB52-2004E-FGS20
- Lead Time: In Stock
- Unit Price: $90.00
- *Ship from China
The order will be shipped out in 24-72 hours if the items are in stock. Please feel free to contact us for more discounts if the order is over 999USD.
This size 28mm NEMA 11 stepper motor with 52mm body length has a holding torque 0.12Nm, which is combined with a 1000PPR incremental optical encocer & a gear ratio 20:1 high precision square planetary gearbox. It is absolutely an ideal solution the applications require closed loop control and low speed/high torque output.
Motor Specification
- Part Number: 28HB52-2004E-FGS20
- Step Angle: 1.8deg
- Bi/Unipolar: Bipolar
- Holding Torque: 0.12Nm
- Rated Current/phase: 2.0A
- Driving Voltage: 12-24V
- Frame Size: 28x28mm
- Body Length: 52mm
- Number of Leads: 4
- Lead Length: 500mm
Gearbox Specification
- Gearbox Type: Planetary
- Gear Ratio: 20:1
- Efficiency: 94%
- Backlash at No-load: <=15arcmin
- Gearbox Length: 46.5mm
- Shaft Diameter: Φ5mm
- Shaft Length: 20mm
- D-cut Length: 15mm
Encoder Specification
- Encoder Type: Incremental
- Encoder Resolution: 1000PPR
- Encoder Signal Channels: 3
- No. of Leads: 8
- Lead Length: 300mm
- Supply Voltage: 5.0V
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| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.12 |
| Holding Torque(oz.in) | 17.04 |
| Rated Current(A) | 2.0 |
| Frame Size(mm) | 28x28 |
| Body Length(mm) | 52 |
| Driving Voltage(VDC) | 12-24 |
| Gearbox Specification | |
| Gearbox Type | Planetary |
| Gear Ratio | 20:1 |
| Efficiency | 94% |
| Backlash at No-load | 15arcmin |
| Gearbox Length(mm) | 46.5 |
| Shaft Diameter(mm) | 5 |
| Shaft Length(mm) | 20 |
| Encoder Specification | |
| Encoder Resolution(PPR) | 1000 |
| Encoder Type | Incremental |
| Supply Voltage(VDC) | 5.0 |
L=46.5mm
