NEMA 23 57mm Double Stacked Thickness stepper motor linear actuators have the same cross-section side length but a thicker length, so its force has been greatly improved. The stepper motors are especially suited for applications with stringent requirements for structural space, and can achieve maximum thrust with minimum space.
- 3 designs are available, captive, non-captive and external linear version.
- Resolutions from 0.0079375 mm per step to 0.0508 mm per step.
- Delivers force of up to 95 kg.
| 57mm NEMA 23 Double Stack Hybrid Linear Stepper Motor(1.8° Step Angle) | ||||
| Part No. | Captive | 57CA4(X)-V | ||
| Non-captive | 57NC4(X)-V | |||
| External Linear | 57EC4(X)-V | |||
| Wiring | Bipolar | |||
| Rated voltage | 3.25V | 5V | 12V | |
| Rated current | 3.32A | 2.16A | 0.9A | |
| Resistance/phase | 0.98Ω | 2.31Ω | 13.33Ω | |
| Inductance/phase | 2.6H | 6.9mH | 35.0mH | |
| Power consumption | 25W | |||
| Temperature rise | 75°C | |||
| Weight | 958g | |||
| Insulation resistance | 20MΩ | |||
Standard motors are Class B rated for maximum temperature of 130℃.Unipolar drive gives approximately 25% less thrust than bipolar drive.
Leadscrew Thread Dimension:
| Screw diameter | Step(mm) | Step(in) | Lead(mm) | Lead(in) | Code |
| φ9.53(3/8in) | 0.0079375 | 0.00031 | 1.5875 | 0.063 | A |
| 0.010584 | 0.00042 | 2.1168 | 0.083 | S | |
| 0.0127 | 0.00050 | 2.54 | 0.100 | 3 | |
| 0.021166 | 0.00083 | 4.22 | 0.166 | T | |
| 0.0254 | 0.00100 | 5.08 | 0.200 | 1 | |
| 0.0508 | 0.00200 | 10.16 | 0.400 | 2 |
* Screw lead could be customized according to customer's request.
Force vs.Pulse Rate
Bipolar·Chopper Drive·100% Duty Cycle φ9.53 Lead Screw
Chopper drive:motor 3.25 V and power supply 24V.
