1 PCS NEW VEXTA Oriental Motor UPK543AW (UDK5107NW2 + PK543AW) #LYQ007
1 PCS NEW VEXTA Oriental Motor UPK543AW (UDK5107NW2 + PK543AW) #LYQ007
| Parameter | Specification |
|---|---|
| Model | UDK5107NW2 |
| Input Power | Single‑phase 100–115 VAC ±15%, 50/60 Hz |
| Input Current | 1.5 A |
| Output Current | 0.75 A/phase |
| Control Method | 5‑phase bipolar (new pentagon) |
| Step Angle (Full Step) | 0.72°/step (500 steps/rev) |
| Step Angle (Half Step) | 0.36°/step (1000 steps/rev) |
| Input Signal | Photocoupler isolated; CW/CCW pulse, direction, all windings off |
| Input Voltage | ON: 4–5 VDC; OFF: 0–0.5 VDC; Input resistance: 220 Ω; Max input current: 20 mA |
| Pulse Requirements | Min pulse width: 5 µs; Rise/fall time: ≤2 µs |
| Output Signals | Excitation timing signal, overheat signal (open‑collector, 24 VDC max, 10 mA max) |
| Functions | Auto current cutback, all windings off, pulse input mode switch, step angle switch |
| Cooling | Natural ventilation |
| Insulation Resistance | ≥100 MΩ (DC 500 V megger) |
| Dielectric Strength | AC 1.5 kV, 60 Hz for 1 min (power/motor to ground); AC 3.0 kV, 60 Hz for 1 min (signal to power/motor) |
| Ambient Temp | 0–50 °C (no condensation) |
| Weight | 0.95 kg (2.1 lb) |
| Status | Discontinued (production ended April 5, 2012) |
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