Specifications
- NEMA 24 size 2-phase motor
- 3Nm holding torque
- Speed range from 0 to 2,000 rpm
- Integrated incremental encoder of 1000 points (resolution 4000 points per revolution), signals A , A-, B , and B-
- 8mm shaft
- Fluid and silent movements, reduced heating
When this motor is associated with a CS-D808 driver, you have a closed loop system that protects you from the risks of stalling and loss of steps often encountered in solutions based on stepper motors.
Closed-loop operation also allows a gain in speed and torque of around 30% compared to a comparable solution based on a stepper motor.
The CS-D808 driver handles regulation management and therefore the encoder. For the control cards, you are always in the presence of a motor driven by Pulses/direction signals.
You also have an error signal (programmable tolerance) sent by the driver in the event of motor blockage.
With this solution, you benefit from the advantages of stepper motors: high torque, ease of implementation; and also, the advantages of the servomotor: precision, control.
Specifications
| Model | ES-M22430 |
| Size | NEMA 24 |
| Phases | 2 |
| Step angle | 1.8° |
| Number of wires | 4 |
| Holding torque | 3.0Nm |
| Encoder resolution | 4,000 pulses/revolution |
| Shaft diameter | 8mm |
| Current | 3.0 A |
| Inductance | 1.71 mH |
| Resistance | 0.39 Ohm |
| Rotor inertia | 0.52 Kg.cm² |
| Body length | 102mm |
| Weight |
1.5Kg |
Encoder wiring
| Pin | Name | Color | In/Out | Description | Connector |
| 1 | EA+ | Black | Out | A+ channel | HDD15 Mâle  |
| 2 | VCC | Red | In | +5V power | |
| 3 | GND | White | GND | 0V | |
| 4 | nc | - | |||
| 5 | nc | - | |||
| 6 | nc | - | |||
| 7 | nc | - | |||
| 8 | nc | - | |||
| 9 | nc | - | |||
| 10 | nc | - | |||
| 11 | EB+ | Yellow | Out | B+ channel | |
| 12 | EB- | Green | Out | B- channel | |
| 13 | EA- | Blue | Out | A- channel | |
| 14 | nc | - | |||
| 15 | nc | - |
Torque curv
1 Nm = 141.6 oz-in
Note: Torque curve given with a holding torque set at 40%. For higher torque at high speed it is possible to increase this parameter up to 100%
Accessories
Specifications
| Brand | Leadshine, Soprolec |
| NEMA | 24 |
| Torque | 3.0 Nm |
| Number of phases | 2 |
| Shaft diameter | 8 mm |
| Current per phase | 3 A |
| Phase resistance (Ohms) | 0.39 Ohm |
| Phase inductance (mH) | 1.71 mH |
| Step angle | 1.8° |
| Rotor inertia | 0.52 kg-cm2 |
| Body length | 107 mm |
| Brake | Without |
| Encoder resolution | 1000 points (4000 pulses/rotation) |
| Weight | 1.6 kg |