- Stock: In Stock
- Model: SCJ009372
- SKU: SCJ009372
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- Description
Nema 34 2-phase Stepper Motor, 3A, 1.8 degree, 4 wires
Brief
Description
Nema 34 Stepper motor with high torque, 4.4Nm in 80mm, 1.8 degree, 2 phase and 4 wires.
Specification
| Basics | Model | SOCOJE280-3004A |
| Matched Driver Model | SCJ009372(Click it to see more info) | |
| Holding torque | 4.4Nm | |
| Current/phase | 3A | |
| Resistance | 1.5Ω | |
| Step angle | 1.8° | |
| Rotor inertia | 1600g.cm² | |
| Weight | 2.4kg | |
| Length | 80mm | |
| Motor leads | 4 | |
| Technical parameters | Step Angle Accuracy | ±5%(full step, no load) |
| Resistance Accuracy | ±10% | |
| Inductance Accuracy | ±20% | |
| Temperature Rise | 80℃ Max.(rated current, 2 phase on) | |
| Ambient Temperature | -10℃～+ 50℃ | |
| Insulation Resistance | 100MΩ Min 500V DC | |
| Dielectric Strength | 500V AC for one minute | |
| Shaft Radial Play | 0.06Max.(450g) | |
| Shaft Axial Play | 0.08Max.(450g) |
Dimensions
Motor Connection
Details
Tips: What is closed-loop stepper motor?
Closed-loop stepper motor indicates the combination of stepper motor and closed-loop control. Due to the shortcomings of open-loop control system of stepper motor, like low accuracy and out of step, the closed-loop control system of stepper motor can be applied into the occasions with high precision. Such control mode indicates directly or indirectly detecting the location or velocity to devolve (or load) and automatically giving out the drive pulse sequence of stepper motor through feedback and proper handling. As for this drive pulse sequence, there are many methods for realizing such changing control mode according to the location of load or rotor. High requirement for location precision can be realized on occasion with high precision requirement by combining micro-step drive technology and microcomputer control technique.
