Vacon NXP01685ATH1STVA1A2A5C5D1

NXP AC Drive Frequency Converter

The Vacon NXP01685ATH1STVA1A2A5C5D1 is a high-performance AC drive frequency converter from the esteemed Vacon NXP series, engineered for precision control and reliable operation of three-phase induction motors in demanding industrial environments. Designed to deliver smooth speed regulation, optimal torque performance, and extensive configurability, this AC drive supports robust automation systems across manufacturing, process industries, HVAC, material handling, and more.

Built with modular hardware and advanced control algorithms, the Vacon NXP drive balances energy efficiency, load adaptability, and system protection, making it an ideal choice for engineers seeking both performance and durability in medium to heavy-duty applications.

Key Features

Advanced Motor Control

• Variable Frequency Drive (VFD): Seamlessly adjust motor speed and torque output for precise process control.

• Smooth Acceleration & Deceleration: Minimizes mechanical stress and reduces inrush current to protect power distribution systems.

• Configurable Ramp Profiles: User-defined start/stop curves to match specific load requirements and application conditions.

Robust Performance

• High Torque Capability: Ensures stable operation under varying load conditions, ideal for conveyors, compressors, pumps, and fans.

• Wide Operating Range: Designed for three-phase motors across a broad range of voltages and power ratings suitable for industrial use.

• Adaptive Load Handling: Automatically adjusts control strategies in response to varying torque demands.

Integrated Protection & Diagnostics

• Motor & Drive Protection: Built-in safeguards against short circuit, overcurrent, overvoltage, under voltage, and thermal overload.

• Fault Logging & Diagnostics: Real-time monitoring and event history help technicians identify issues quickly and reduce downtime.

• EMC & Safety Compliance: Designed to meet industrial electromagnetic compatibility and safety standards.

Connectivity & Configuration

• Flexible Communication Options: Supports standard industrial protocols (such as Modbus, CAN open, or optional fieldbus modules), enabling seamless integration with PLC and SCADA systems.

• User-Friendly Interface: Intuitive operator panel with parameter menus and status indicators for easy setup and adjustment.

• Customizable I/O: Multiple digital and analog I/O channels for versatile control logic and automation scenarios.

Typical Applications

The Vacon NXP01685ATH1STVA1A2A5C5D1 Frequency Converter is ideal for:

• Industrial automation systems

• Production line motor drives

• Conveyor and material handling equipment

• Pumps, fans, and blowers

• HVAC systems and chillers

• Batch processing and manufacturing plants

Whether incorporated into a new system or retrofitted into existing installations, this Vacon NXP drive enhances motor responsiveness, reduces mechanical wear, and supports energy-efficient operation.

Performance Benefits

• Improved Energy Efficiency: Reduced power losses through optimized speed control and reduced slip.

• Extended Equipment Life: Lower mechanical stress prolongs motor and drivetrain components.

• Enhanced System Reliability: Advanced diagnostics minimize unplanned stoppages and simplify maintenance.

• Scalable and Flexible: Suitable for small to large installations with varying load demands.

Technical Specifications

General

• Brand: Vacon

• Series: NXP (AC Drive / Frequency Converter)

• Model: NXP01685ATH1STVA1A2A5C5D1

• Drive Type: Variable Frequency Drive (VFD) / AC Drive / Frequency Converter

• Application: Three-phase motor speed & torque control for industrial automation

Electrical Ratings

• Rated Input Voltage: Typically 380–480 V AC (three-phase)

• Input Frequency: 50/60 Hz

• Rated Output Current: ≈168.5 A (drive output current rating)

• Rated Power Output: Approx. 85 kW (based on model code, “01685” indicates ~85 kW class at 400 V)

• Control Method: PWM (Pulse Width Modulation) VFD

• Phase: 3-phase AC motor control

Motor Control Features

• Output Frequency Range: 0–400 Hz (configurable)

• Control Modes: V/f control (with optional sensor less vector control or closed-loop options)

• Acceleration/Deceleration: User-configurable ramp times

• Soft Start/Stop: Yes (built-in start/stop ramp management)

• Torque Control: Precise torque regulation for load-adaptive operation

Protection & Diagnostics

• Overcurrent Protection: Yes

• Overvoltage Protection: Yes

• Under voltage Protection: Yes

• Thermal Overload Protection: Yes

• Short Circuit Protection: Yes

• Phase Loss Detection: Yes

• Ground Fault Warning: Yes

• Fault Logging: Event history and status indicators for system diagnostics

Performance

• Efficiency: High mains and motor efficiency via optimized PWM control

• Power Factor Compensation: Yes

• Harmonic Management: DC-link and switching optimized to reduce harmonics

• Load Adaptability: Stable performance under variable torque and heavy load conditions

Control & Communication

• User Interface: Digital keypad/display panel with status LEDs

• Programmable Parameters: Comprehensive parameter set for performance tuning

• I/O Interfaces: Built-in digital & analog inputs/outputs for control logic

• Communications (Optional): Modbus RTU, CAN open, or fieldbus modules (depend on configuration)

• PLC/SCADA Integration: Compatible via standard industrial protocols

Mechanical & Environmental

• Mounting: Panel/drive cabinet installation

• Cooling: Forced air cooling

• Ambient Operating Temperature: -10°C to +40°C

• Storage Temperature: -25°C to +60°C

• Humidity: 5–95 % non-condensing

• Protection Rating: Typically IP20 (requires enclosure protection for harsher environments)

• Altitudes: Standard operation up to ~1000 m; derating required above