Parker 690+0015/460/1BS | Repair & Stock

Parker 690+0015/460/1BS | 15 HP (11 kW) 460V VFD

• Series: 690+ AC Variable Frequency Drive
• Power Rating: 15 HP (11 kW)
• Voltage Input: 460V (Nominal range 380–460V ±10%)
• Enclosure: NEMA 1 — Standard indoor cabinet-ready design
• Braking Setup: Braking power switch included; external resistor required
• System Board: Included

Frequent Issues Flexa Systems Can Resolve ⚙️

• ⚡ Drive overvoltage due to improper deceleration, regen energy buildup, or failed braking path
• 🔋 Undervoltage conditions from missing input phase or power brownout
• 🚨 Drive tripping on overcurrent caused by shorted motors, incorrect motor parameters, or rapid ramp-up
• 🌡️ Heatsink temp faults from blocked airflow, failing fans, or ambient overheating
• ⛔ Motor stall detection due to heavy mechanical load or under-tuned torque limit
• 🔥 Brake resistor overload during high-speed decel without sufficient braking delay
• 💥 Brake switch damage under frequent duty or incorrect resistor sizing
• 📡 COMMS loss from noisy wiring, incorrect timeout settings, or damaged ports
• 🛑 STO-related faults — commonly resolved by STO board or harness replacement
• 🔄 Internal controller to IGBT gate board communication errors
• 🎯 Speed feedback fault — encoder instability or signal dropout
• ⚠️ Current limit faults triggered by motor shock load or acceleration misconfiguration
• 🔌 24V output undervoltage caused by shorts in control wiring or external relay overloads
• ⚠️ Phase failure from fuse faults, broken terminals, or PCB traces
• 💣 DESAT trip conditions from faulty IGBTs or control timing errors
• 🔁 Ripple alarms from degraded DC capacitors or poor supply balance
• 🧨 Brake overcurrent conditions from wiring mistakes or mismatched resistors
• 🚀 Overspeed errors from encoder noise or unstable feedback tuning
• 📏 Analog signal range issues — wiring or misconfigured input mode
• 🐌 High current draw at low speed, typically caused by excessive boost or torque misalignment
• 🌡️ Motor overheating from improper cooling, thermistor breakage, or incorrect motor selection

Why Choose Flexa Systems?

Flexa Systems repairs and stocks the Parker 690+0015/460/1BS — ensuring minimal downtime for your operations. Whether your unit suffers from startup issues, drive trips, or feedback faults, we offer reliable diagnostics and fast turnaround from our Texas-based warehouse, with service available across all 50 states.

📌 Important Notes

Please contact us to confirm your exact requirements or verify application compatibility.

Note: Pricing and availability vary depending on unit condition, configuration, and current stock levels.