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SPRM3-F25R - Multi-channel Power Controllers
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SPRM3-F25R
- Control phase : Single phase 3 Ch or 3-phase
- Rated load voltage : Free voltage 220-440 VAC~ 50/60 Hz
- Rated load current : 25A
- Output_Communication : RS485
- Cooling method : Natural cooling
Data sheet Print
| Control phase | Single phase 3 Ch or 3-phase |
|---|---|
| Rated load voltage | Free voltage 220-440 VAC~ 50/60 Hz |
| Rated load current | 25A |
| Display method | 5 digit 11 segment LCD (white) × 4, Output BAR |
| Control input | ᆞAuto control: DC 4-20mA×3Ch, 0-5/1-5/0-10VDC@(=), External adjuster (10kΩ), RS485ᆞManual control: Parameter setting |
| Digital inputs | RUN/STOP switching, AUTO/MANU switching, RESET |
| Output_Alarm | 250VAC~ 2A, 30VDC @(=) 2A, 1c resistive load |
| Output_Communication | RS485 |
| Cooling method | Natural cooling |
| Unit weight (packaged weight) | ≈ 4.75 kg (≈ 5.75 kg) |
| Control method | ᆞPhase control: Normal / Constant current feedback / Constant voltage feedback / Constant power feedback control mode |
| Applied load | Resistance load, inductive load |
| Output range | Resistance load: 0 to 98 %, Inductive load: 5 to 98 % |
| Power supply | 24VDC@(=)±10% |
| Min. load current | 1A |
| Power consumption | ≤ 15 W |
| Insulation resistance | Over 200MΩ (at 500VDC megger) |
| Dielectric strength | Between the charging part and the case : 3,000 VAC~ 50/60 Hz for 1 min |
| Output leakage current | Max. 10mArms |
| Noise immunity | ±0.5kV the square wave noise (pulse width: 1㎲) by the noise simulator |
| Memory Protection | ≈ 10 years (non-volatile semiconductor memory type) |
| Vibration | 0.5 mm double amplitude at frequency of 5 to 55 Hz in each X, Y, Z direction for 2 hours |
| Vibration_Malfunction | 0.5 mm double amplitude at frequency of 5 to 55 Hz in each X, Y, Z direction for 10 min |
| Environment_Ambient temperature | -10 to 40℃, storage: -20 to 80℃ (no freezing or condensation) |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
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