Parker 690+0125/460/CBN | Repair & Stock

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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+0125/460/CBN | 125 HP 460V VFD

The Parker 690+0125/460/CBN is a high-powered 125 HP AC drive, engineered for demanding industrial environments. With a 460V input, chassis mounting, an onboard braking switch, and no system board, this drive is ready for dynamic motor control in custom automation setups.

  • Power Rating: 125 HP (Frame F)
  • Input Voltage: 460V AC ±10%
  • Enclosure: Chassis (IP20)
  • Braking Option: Braking switch fitted (B)
  • System Board: Not Installed (N)

Drive Features and Use Case

This drive comes with an integrated brake switch, making it perfect for operations requiring quick deceleration of large loads. It’s an excellent fit for conveyors, fans, and process control systems where torque control and braking are critical.

Common VFD Faults We Repair

  • 🛠️ Excessive DC Bus Voltage – May occur when decelerating heavy inertia loads.
  • 🛠️ Low Voltage Dropouts – Often caused by unstable or missing supply phases.
  • 🛠️ Motor Overcurrent – Linked to improper load profiles or sudden load spikes.
  • 🛠️ Overheated Heatsink – Triggered by limited airflow or dense panel layout.
  • 🛠️ Motor Stalls – Typically due to low current limits or boost setting issues.
  • 🛠️ Brake Resistor Overload – Common with repetitive or high-torque stops.
  • 🛠️ Brake Switch Trips – Resulting from intense deceleration demands or faults.
  • 🛠️ Communication Loss – Timeout errors due to parameter misconfiguration.
  • 🛠️ STO Board Failures – Safe Torque Off circuits are repairable in-house.
  • 🛠️ Control/Power Card Errors – We resolve internal communication problems swiftly.
  • 🛠️ Feedback Loop Errors – Encoder or wiring faults may trigger overspeed trips.
  • 🛠️ Overcurrent at Low Speeds – Usually tied to boost values or torque profiles.
  • 🛠️ 24V Power Fault – From output rail short or overload.
  • 🛠️ Input Phase Failure – Inconsistent power supply or rectifier damage.
  • 🛠️ IGBT Desaturation – A fast internal fault in the power bridge; common and repairable.
  • 🛠️ Ripple Voltage High – Suggests missing input phase or failing capacitors.
  • 🛠️ Brake Short Circuit – Typically traced to brake wiring or resistor configuration.
  • 🛠️ Overspeed Fault – Linked to bad speed feedback or motor tuning errors.
  • 🛠️ Analog Input Fault – Shorted sensor wires or wrong scaling on 4-20mA inputs.
  • 🛠️ Boost-Related Current Faults – Due to aggressive torque profiles at low speeds.
  • 🛠️ Motor Overtemperature – Often caused by blocked ventilation or sensor faults.

Flexa Systems: Repair & Supply Experts

Flexa Systems provides both expert-level repairs and readily available stock for the Parker 690+0125/460/CBN. With precise diagnostics, rapid service, and U.S.-wide delivery, we support your facility with dependable VFD solutions, no matter your location or urgency.

Important Notes

  • This listing is for the exact model 690+0125/460/CBN. Confirm specs before ordering.
  • Prices vary based on inventory, drive condition, and lead times.
  • Service coverage includes all 50 states from our Texas-based location.

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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