Product Overview
The Parker 690-432300C0-B00P00-A400 is a sophisticated AC variable frequency drive (VFD) from Parker’s renowned 690 series, designed to provide precise speed and torque control for three-phase AC induction motors. This specific part number denotes a fully configured drive unit, with suffixes indicating details like voltage rating, power rating, and specific option configurations. The primary function of the Parker 690-432300C0 is to convert fixed frequency and voltage AC mains power into a variable frequency and variable voltage output, thereby allowing precise control of motor speed, which leads to significant energy savings, reduced mechanical stress, and improved process control. As part of the SSD (Sparks, Speed, Drives) legacy, the 690 series is engineered for robustness and versatility, suitable for a wide range of industrial applications from simple fan and pump control to more complex material handling and machine tool axes. The 690-432300C0-B00P00-A400 integrates advanced control algorithms, including sensorless vector control, to deliver high starting torque and excellent speed regulation even at low speeds. Its design emphasizes user-friendliness with accessible keypad programming, comprehensive digital and analog I/O, and support for various communication protocols. The Parker AC Variable Frequency Drive is built to withstand demanding industrial environments, offering reliable performance that helps optimize motor-driven systems, enhance productivity, and reduce total cost of ownership across diverse sectors.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 690-432300C0-B00P00-A400 |
| Manufacturer | Parker Hannifin (SSD Drives) |
| Product Type | AC Variable Frequency Drive (VFD) |
| Series | SSD 690 |
| Rated Power | Specific to suffix (e.g., likely in the 1-30 HP range; exact value determined by full part number) |
| Input Voltage | 3-Phase, likely 380-480V AC (based on common 690 series ratings) |
| Output Voltage | 0 to Input Voltage, 3-Phase, PWM |
| Output Frequency | 0-400 Hz (typically, user-adjustable) |
| Control Method | Sensorless Vector Control (SVC) / V/f Control |
| Overload Capacity | 150% of rated current for 60 seconds (typical) |
| Enclosure Rating | IP20 / Open Type (for chassis mounting inside a cabinet) |
| Control I/O | Multiple digital inputs/outputs, analog inputs/outputs, relay outputs |
| Communication | Built-in RS-485 (MODBUS RTU); options for other fieldbuses |
| Keypad | Integral LED/LCD keypad for programming and monitoring |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Motor Overload |
| Braking | Dynamic braking transistor (optional external resistor required) |
| Cooling | Fan cooled |
| Operating Temperature | 0°C to 50°C (40°C without derating) |
Main Features and Advantages
Advanced motor control performance: The Parker 690-432300C0 excels in delivering high-performance motor control. Its sensorless vector control algorithm allows the drive to operate an induction motor similarly to a separately excited DC motor, providing high starting torque (up to 150% at low frequencies) and excellent speed regulation without the need for a feedback encoder. This makes it ideal for applications like conveyors, mixers, and extruders that experience variable loads. The drive also offers multiple preset V/f patterns and customizable curves, allowing for optimal tuning to specific motor characteristics and load types, ensuring efficient and smooth operation across the entire speed range.Enhanced usability and connectivity: Designed for ease of use, the 690-432300C0-B00P00-A400 features a comprehensive integral keypad with a clear display for parameter access, real-time monitoring of current, speed, and status, and data logging. The extensive built-in I/O (typically including several digital inputs that can be used for start/stop/direction, analog inputs for speed reference, and relay outputs for fault signaling) provides great flexibility for integration into existing control systems without additional hardware. Its standard RS-485 port with MODBUS RTU protocol enables seamless connectivity to PLCs, SCADA systems, and building management systems for centralized control and monitoring, supporting modern industrial networking needs.
