1PC used 100% tested PN-173128 Allen‑Bradley Pre‑Charging & DC Bus Voltage Sensing Board (legacy model) for PowerFlex 700/700S/700HF AC drives (15–110 kW, 200–480 VAC) #QYM001 J1688
1PC used 100% tested PN-173128 Allen‑Bradley Pre‑Charging & DC Bus Voltage Sensing Board (legacy model) for PowerFlex 700/700S/700HF AC drives (15–110 kW, 200–480 VAC) #QYM001 J1688
| Parameter | Technical Value |
|---|---|
| Part Number | PN‑173128 (Revision 03; Spare Kit: SP‑181022) |
| Product Type | Pre‑Charging & DC Bus Voltage Sensing Board |
| Primary Compatibility | PowerFlex 700/700S/700HF (15–110 kW, 200–480 VAC); pairs with PN‑204411 MCB and PN‑104993 power board |
| Input Voltage | 3‑phase 200–480 VAC (line input); DC bus voltage (510–650 VDC, nominal) |
| Pre‑Charge Circuit | 120 Ω / 50 W power resistor; IGBT pre‑charge switch (600 V / 50 A rating); 150 ms pre‑charge time (max) |
| Voltage Sensing Range | DC bus: 400–800 VDC (±0.5% accuracy); line voltage: 180–520 VAC (RMS, ±1% accuracy) |
| Protection Features | Inrush current limiting (≤15 A peak); overvoltage shutdown (680 VDC threshold); undervoltage lockout (450 VDC threshold); overtemp protection (85°C) |
| Operating Temperature | 0–55°C (32–131°F); Storage: -40–85°C (-40–185°F) |
| Humidity Tolerance | 5%–95% RH, non‑condensing |
| Isolation Rating | 2500 VAC (power input to logic circuits); 1500 VAC (voltage sensing circuits to drive chassis) |
| Mounting Type | Drive‑chassis integrated (2 mounting clips); fits standard PowerFlex 700‑series chassis |
| Certifications | CE, UL Listed, cUL Certified, RoHS Compliant |
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