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23GST2R82 Brush DC Coreless Motor
23GST2R82
The 23GST2R82 (short version) offers high power density combined with graphite/copper commutation. This brush DC motor is able to achieve high acceleration and dynamics in a small package size.
Product Highlights
- Ironless construction
- Neodymium magnet for high performance
- High power density package
- Long brush life
- Compact design
- Winding possibilities
- High acceleration
- Low self heating
Customization Available
- Cable or terminal outputs
- Coil modifications - resistance and inductance
- Custom shafts - flats, knurling, diameter, length
- Fixation holes
- Sleeve or ball bearings
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| Part Number | 23GST2R82 216E.1 | 23GST2R82 216P.1 |
|---|---|---|
| Motor Diameter (in) | 0.906 | 0.906 |
| Motor Diameter (mm) | 23 | 23 |
| Shaft Play - Axial (in) | 0.0059 | 0.0059 |
| Shaft Play - Axial (mm) | 0.15 | 0.15 |
| Shaft Play - Radial (in) | 0.0012 | 0.0012 |
| Shaft Play - Radial (mm) | <0.03 | <0.03 |
| Back EMF Constant (V/1000 rpm) | 2.62 | 1.36 |
| Continuous Current, Max (A) | 0.9 | 1.7 |
| Continuous Torque, Max (mNm) | 22 | 21 |
| Continuous Torque, Max (oz-in) | 3.12 | 2.97 |
| Mechanical Time Constant (ms) | 5.2 | 5.6 |
| Motor Regulation (10³/Nms) | 11 | 12 |
| No-Load Current, Typical (mA) | 60 | 90 |
| No-Load Speed (rpm) | 9010 | 8690 |
| Nominal Voltage (V) | 24 | 12 |
| Rotor Inertia (gcm²) | 4.7 | 4.7 |
| Rotor Inertia (oz-in-sec² 10ˉ⁶) | 66.534 | 66.534 |
| Torque Constant (mNm/A) | 25 | 13 |
| Torque Constant (oz-in/A) | 3.54 | 1.84 |
| Weight (g) | 80 | 80 |
| Weight (oz) | 2.83 | 2.83 |
| Ambient Operating Temperature, Max: Rotor (°C) | 100 | 100 |
| Ambient Operating Temperature, Max: Rotor (°F) | 212 | 212 |
| Ambient Operating Temperature Range: Motor (°C) | -30 to 85 | -30 to 85 |
| Ambient Operating Temperature Range: Motor (°F) | -22 to 185 | -22 to 185 |
| Continuous Speed, Max (rpm) | 10000 | 10000 |
| Efficiency (%) | 76 | 77 |
| Friction Torque (mNm) | 1.5 | 1.17 |
| Friction Torque (oz-in) | 0.212 | 0.166 |
| Output Power (W) | 18 | 17.2 |
| Rotor Inductance (mH) | 0.3 | 0.08 |
| Shaft Load, Max - Axial (5 mm. from bearing) (N) | 6 | 6 |
| Shaft Load, Max - Axial (5 mm. from bearing) (oz) | 21.6 | 21.6 |
| Shaft Load, Max - Radial (5 mm. from bearing) (N) | 250 | 250 |
| Shaft Load, Max - Radial (5 mm. from bearing) (oz) | 899.2 | 899.2 |
| Stall Torque at Nominal Voltage (mNm) | 87 | 80 |
| Stall Torque at Nominal Voltage (oz-in) | 12.32 | 11.33 |
| Terminal Resistance (Ohm) | 6.85 | 1.95 |
| Thermal Resistance (rotor/body) (°C/W) | 7 / 16 | 7 / 16 |
| Thermal Time Constant (rotor/stator) (s) | 12 / 460 | 12 / 460 |
| Document | Document Type | Language | File Type |
|---|---|---|---|
| 23GST2R82 Specification Page | Specification Page |
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| 23GST2R82 drawing | 2D Drawing |
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| 23GST2R82 3D drawing | 3D Drawing |
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| Portescap MotionCompass: Guide to Interactive Motor Selection (brochure) | Brochure |
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