Parker 690+0025/230/1NN | Repair & Stock
Parker 690+0025/230/1NN | Repair & Stock
Parker 690+0025/230/1NN | Repair & Stock
Parker 690+0025/230/1NN | Repair & Stock
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Parker 690+0025/230/1NN | Repair & Stock

Brand new, original packaging:
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In stock: 1
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Delivery
Estimated delivery time for selling products 3-10 days.
Regular repair estimated turnaround time 5-20 days.
Hot rush repair turn around time 1-5 days.
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Parker 690+0025/230/1NN | 25 HP / 18.5 kW VFD – 230V, No Control Option

Reliable Power Drive with Simplified Logic — Repairs and Replacement Units Available

The Parker 690+0025/230/1NN is part of the 690+ VFD family and delivers robust vector motor control at 230V AC for motors rated up to 25 HP (18.5 kW). The “1NN” build indicates it ships without a control board, making it ideal for systems using remote PLC or HMI logic control.

Technical Highlights

  • Rated Power: 25 HP / 18.5 kW
  • Voltage Class: 230V Three-Phase
  • Enclosure: IP20 Open Chassis
  • Control Option: None (1NN build – logic externalized)
  • Installation: Panel-mounted with external control setup

Frequent Service Issues We Fix

Even in stripped-down configurations like 1NN, these drives often experience the following failures:

  • Phase Loss Detection: Input imbalance or missing phase causing trips.
  • Bus Overvoltage Spike: Braking or regeneration without suppression.
  • DC Link Soft Charge Error: Faulty precharge resistor or contactor timing.
  • Thermal Overload: Excessive ambient heat without internal fan support.
  • Heatsink Sensor Fault: Heatsink thermistor open or out-of-range.
  • Drive Inhibit Not Resolved: External logic not allowing soft start.
  • IGBT Misfiring: Gate drive board instability or blown IGBTs.
  • Ground Fault Trip: Leakage current through motor insulation.
  • Fieldbus Module Lockout: Optional comm card timeout or absence.
  • Speed Control Interlock: Drive waiting on input signal conditions.
  • Ref Voltage Out of Range: Signal mismatch or analog supply fault.
  • Control Board Mismatch: Wrong card insertion or missing identification.
  • Power Stage Alarm: Short circuit or damaged power semiconductors.
  • Input Current Spike: Inrush damage or non-linear power draw.
  • Ramp Down Fault: Braking resistor not sized for load inertia.
  • EEPROM Read/Write Error: Data memory chip corruption or lock.
  • Switching Noise Distortion: Poor grounding or interference on analog lines.
  • Internal Watchdog Lock: Control loop or clock signal hang-up.
  • Command Chain Interruption: Missing start/run from upstream source.
  • Contactor Arcing: Relay weld or bounce from undersized contactors.
  • Temperature Rise Rate: Exceeding thermal limits too quickly under load.

We Offer Solutions — Fast

Whether you need a clean rebuild, quick turnaround repair, or a tested replacement unit, Flexa Systems is here to support your operations. We also assist in retrofitting with matching control cards when needed.

Important Notes

Let us know your build code and current system setup so we can provide the best solution — whether it’s a plug-and-play unit or control board matching.

Note: Prices vary depending on available stock, damage severity, and repair complexity.

Flexa-Systems LLC is not officially linked as a dealer, agent, or affiliate of any designers, brands, or manufacturers whose products are showcased on www.flexa-systems.com. Any mentioned trademarks, brand names, or logos serve solely for identification purposes and remain the registered trademarks of their respective owners, who maintain their rights. The inclusion of these trademarks, brand names, or products on our website does not imply any affiliation or endorsement by the company, trademark, or brand."

Flexa Systems' (2) Year Limited Warranty

Our Warranty
Flexa Systems LLC offers a comprehensive warranty program to ensure peace of mind for your industrial equipment investments. Limited Warranty Coverage
  • Equipment Repairs:
    We provide a 2-year limited warranty on all industrial equipment repairs performed by our technicians. This warranty demonstrates our commitment to the quality of our workmanship. If a repaired item fails due to a covered defect, we will re-repair it free of charge.
  • New Equipment Sales:
    New equipment carries the original manufacturer's warranty. We will gladly facilitate warranty processes with the manufacturer on your behalf.
  • Refurbished Equipment Sales:
    Refurbished equipment comes with a 2-year limited warranty from Flexa Systems LLC, covering defects in materials and workmanship related to our refurbishment process.
Warranty Exclusions (Applies to both repair and refurbished equipment warranties)
This warranty does not cover:
  • New damage caused by liquid, dust, or object contamination
  • New damage caused by mechanical impact, improper installation, incorrect accessories, voltage or current issues, overloading, or overheating.
  • Severe scratches on the unit
  • Broken display (if applicable)
  • Impact or dropping of the unit
  • Removal or deterioration of the warranty sticker
  • Opening the product's cover (if applicable)
Warranty Claim Process
To initiate a warranty claim, please contact our customer support team. Repair or replacement under warranty can take up to 31 calendar days.
Important Note: We repair industrial equipment from various brands; however, we are not a dealer, agent, or affiliate of any specific designers, brands, or manufacturers.
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