SLIDE ACTUATORS > NEMA 8
Slide Actuators
NEMA 8 (20mm) Slide Actuator
NEMA 8 stepper lead screw linear actuator with integrated linear ball slide and carriage.
The incorporation of a ball slide ensures superior rigidity and robustness, enabling the linear actuator to handle high moment loads with precision and repeatability.
Great choice for medical devices, laboratory automation, and electronic assembly equipment applications. The NEMA 8 hybrid linear actuator provides a continuous thrust of up to 10 lbsF/45N.
Encoders available upon request.
| Motor | Voltage (V) | Current (A) | Resistance (Ω) | Inductance (mH) | Lead Wire No. | Motor Length (mm) |
|---|---|---|---|---|---|---|
| 8-2105 | 2.5 | 0.5 | 5.1 | 1.5 | 4 | 27.2 |
| 8-2205 | 4.4 | 0.5 | 8.8 | 2.7 | 4 | 38.1 |
| Screw Diameter (inch) | Screw Diameter (mm) | Lead (inch) | Lead (mm) | Lead Code | Travel Per Step (mm) |
|---|---|---|---|---|---|
| 0.138 | 3.5052 | 0.0118 | 0.3000 | AF | 0.0015 |
| 0.138 | 3.5052 | 0.024 | 0.6096 | AA | 0.003 |
| 0.138 | 3.5052 | 0.0394 | 1.00 | AB | 0.005 |
| 0.138 | 3.5052 | 0.048 | 1.2192 | B | 0.0061 |
| 0.138 | 3.5052 | 0.079 | 2.00 | G | 0.01 |
| 0.138 | 3.5052 | 0.158 | 4.00 | M | 0.02 |
| 0.138 | 3.5052 | 0.315 | 8.00 | T | 0.04 |
CAD Model:
Nema 8, Single Stack, 100mm Stroke Length
Custom Model available upon request.
CAD Model:
Nema 8, Double Stack, 100mm Stroke Length
Custom Model available upon request.
All speed / thrust curves below are generated using 8:1 microstepping setting on driver
Testing Voltage: 24Vdc, Driver Model: DS-OLS2-FPD bipolar, chopper driver at rated current (rms). Motor’s thrust will vary with different voltage and driver. 50% thrust margin is recommended.