-Highly Customizable
Wire harnesses can be tailored to specific customer requirements, including connector types, cable lengths, wire gauges, and electrical configurations—ideal for diverse industries and applications.
-Stable and Wide Market Demand
Wire harnesses are essential in automotive, robotics, industrial automation, medical devices, and consumer electronics, ensuring consistent and long-term demand.
-High Value-Added Products
Compared to standard wires or cables, wire harnesses integrate multiple components such as connectors, terminals, and protective sleeves—offering higher margins and added value.
-Preferred by OEMs and Integrators
Pre-assembled wire harnesses simplify installation and save labor costs for end customers, making them attractive to OEM manufacturers and system integrators.
| Parameter | Specification | Details |
|---|---|---|
| Motor Type | Hybrid Stepper Motor | NEMA 34 frame size (86x86mm) |
| Model Number | 3004-304-3M | Manufacturer’s complete designation |
| Step Angle | 1.8° (±5%) | Standard full-step resolution |
| Holding Torque | 2.8 Nm (396 oz-in) | Detent torque at rated current |
| Rated Current | 4.0 A/phase | Optimal operating current (RMS) |
| Phase Resistance | 0.9 Ω ±10% | Per phase at 20°C |
| Phase Inductance | 4.2 mH ±20% | Per phase at 1kHz, 1V |
| Rotor Inertia | 980 g-cm² | Mechanical characteristic |
| Shaft Configuration | Single shaft | 9.53mm (3/8″) diameter, keyed |
| Body Length | 95mm (3.74″) | Excluding shaft length |
| Weight | 3.4 kg (7.5 lbs) | Approximate mass |
| Insulation Class | Class B (130°C) | Thermal rating |
| Ambient Temp Range | -20°C to +50°C | Operational limits |
| Protection Grade | IP54 | Ingress protection rating |
| Lead Configuration | 3M (6-pin) | Dual winding (center-tapped) |
| Back EMF Constant | 40 V/1000 rpm | Voltage generation characteristic |
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UNIT N, 17/F, CENTURY INDUSTRIAL CENTRE, 33-35 AU PUI WAN STREET, FOTAN, SHATIN, Hong Kong
