Parker 690+0010/230/1BS | Repair & Stock

Parker 690+0010/230/1BS | 7.5 kW / 10 HP VFD – Low Voltage, NEMA 1 Protected

Repair or Replace — Flexa Delivers Fast

The Parker 690+0010/230/1BS is a 230V input, 10 HP variable frequency drive with a standard NEMA 1 enclosure and built-in braking circuit. We offer fast repairs or immediate replacement from our Texas warehouse.

VFD Specifications

• Power Rating: 7.5 kW / 10 HP
• Input Voltage: 230V (Three-phase)
• Enclosure Type: NEMA 1 / UL Type 1
• Braking Option: Integrated brake switch (external resistor sold separately)
• System Board: Present – for advanced configuration options
• Model Code: Parker 690+0010/230/1BS

Typical Faults We Can Eliminate

Every 690+ unit faces wear and stress over time. Here’s what we repair most often on this model:

• DC Link Overvoltage: Caused by energy buildup during rapid deceleration or improper braking setup.
• Low Voltage Cutoff: Triggered by weak power input or intermittent phase supply loss.
• Drive Overload: Tripped by high inrush current, locked rotor, or wiring faults.
• Thermal Shutdown: Airflow issues or high ambient temperature causing heatsink protection to trip.
• Motor Stall Fault: Occurs when torque settings are incorrect or load unexpectedly increases.
• Braking Resistor Overcurrent: External resistor exceeds heat limits under heavy decel patterns.
• Internal Brake Switch Trip: Brake power stage fails due to improper timing or continuous braking duty.
• Comms Timeout: Connection loss between controller or HMI and drive during operation.
• STO Malfunction: Safe Torque Off circuitry detects a fault condition in safety wiring.
• Code N Communication Error: Internal data channel error between control and gate logic.
• Encoder Feedback Fault: Drive reports speed deviation due to missing or unstable signals.
• Current Limit Fault: Short bursts of load exceed rated threshold — usually mechanical or process-related.
• Aux 24V Rail Fault: Voltage drops caused by external short or heavy load on auxiliary output.
• Missing Phase Error: Loss of one leg of power — either supply side or rectifier circuit failure.
• DESAT Fault: Instantaneous overcurrent protection triggers to protect power section semiconductors.
• Ripple Fault: Irregular ripple in DC link due to bad input filtering or unbalanced supply.
• Brake Output Short: Electrical short detected within brake path or wiring.
• Overspeed Error: Feedback signal indicates motor is spinning beyond defined limits.
• Analog Input Problem: Input signal out of range or broken — often sensor or config related.
• Low-Speed Overload: Current spike occurs while motor is not spinning — usually bad boost or load friction.
• Overtemperature Warning: Motor thermistor reads dangerously high, or wiring to sensor is faulty.

Why Flexa Systems?

We restore, retrofit, and supply all Parker 690+ models. Our Texas facility performs full diagnostics, component-level repairs, and functional testing — shipping fast across the U.S.

Important Notes

Reach out for configuration assistance or to confirm compatibility. We’re here to help you decide whether repair or replacement is right for you.

Flexa Systems proudly offers **both Parker VFD repairs and stocked units** — built on trust, tested with precision.

Note: Frame and filtering options vary; confirm specs with our team.