ES-MH33480 closed loop servomotor NEMA 34 - 3 phases - 8Nm
NEMA 34 size 3-phase motor
8Nm holding torque
Speed range from 0 to 2,000 rpm
Integrated incremental encoder of 1000 points (resolution 4000 points per revolution)
14mm shaft
Driver ES-DH2306
Product Documents
Internal Reference:
ES-MH33480
Specifications
- NEMA 34 size 3-phase motor
- Holding torque8Nm
- Speed range from 0 to 2000 rpm
- Integrated incremental encoder of 1000 points (resolution 4000 points per revolution), signals A , A-, B , and B-
- 14mm shaft diameter
- Fluid and silent movements, reduced heating
When this motor is associated with an ES-DH2306 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 simple stepper motor.
The ES-DH2306 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, simplicity of implementation; and also, the advantages of the servomotor: precision, control.
Specifications
| Model: | ES-MH33480 |
| Taille | NEMA 34 |
| Phases | 3 |
| Step angle | 1.2° |
| Number of leads | 3 |
| Holding torque | 8.0Nm |
| Encoder resolution | 4,000 pulses/revolution |
| Shaft diameter | 14mm |
| Current | 3.0 A |
| Inductance | 18.33 mH |
| Resistance | 2.34 Ohm |
| Rotor inertia | 4 Kg.cm² |
| Body length | 173mm |
| Weight | 5.6Kg |
Dimensions
Torque curve
1 Nm = 141.6 oz-in
Accessories
Specifications
| Brand | Leadshine, Soprolec |
| NEMA | 34 |
| Torque | 8.0 Nm |
| Number of phases | 3 |
| Shaft diameter | 14 mm |
| Current per phase | 3 A |
| Phase resistance (Ohms) | 2.34 Ohms |
| Phase inductance (mH) | 18.33 mH |
| Step angle | 1.2° |
| Rotor inertia | 1.4 kg/cm2 |
| Body length | 173 mm |
| Encoder resolution | 1000 points (4000 pulses/rotation) |
| Weight | 5.6 kg |