Eaton SVX015A1-4A1B1 Svx9000

Eaton SVX015A1-4A1B1 is a NEMA 1-rated Variable Frequency Drive (VFD) from the SVX9000 series, specifically designed for variable-speed applications such as industrial pumps, fans, conveyors, and mixers. Featuring a modular structure, this model delivers 0.18 kW (≈ 0.25 HP) of power and operates at a rated voltage of 380/500 V. It comes equipped with a 3% line reactor, built-in EMI/RFI filters, and multiple communication interfaces including Modbus RTU, CANopen, PROFIBUS-DP, DeviceNet, and LonWorks.

Key Technical Specifications

• Rated Power: 0.18 kW (≈ 0.25 HP)
• Rated Voltage: 380 V / 500 V (3-phase)
• Rated Current: Approximately 0.5 A
• Overload Capacity: 150% (for 1 minute)
• Acceleration/Deceleration Time: Adjustable from 0.1 to 3000 seconds
• Control Modes: V/f (sensorless vector) and closed-loop (speed/torque)
• Analog/Digital I/O: 2 analog inputs, 5 digital inputs, 1 analog output, 1 digital output, 2 relay outputs
• Communication Interfaces: Optional RS-485 (Modbus RTU) and fieldbus cards (CANopen, PROFIBUS-DP, DeviceNet, LonWorks)
• Protection Class: IP21 (NEMA 1)
• Operating Temperature: -10 °C ~ +50 °C; Storage Temperature: -40 °C ~ +70 °C
• Dimensions: Approximately 9.3 in (W) × 10.1 in (D) × 24.8 in (H)

Product Features

• Modular Design: Separates power unit from control unit, supporting up to 5 pluggable I/O/communication cards for easy on-site expansion and maintenance.
• Built-in 3% Line Reactor: Suppresses grid fluctuations and enhances system stability.
• Multiple Control Modes: Offers basic V/f open-loop, sensorless vector, and speed/torque closed-loop control to meet different precision requirements.
• User-Friendly Local Operation: Equipped with an LCD display and alphanumeric keypad, providing a quick start wizard and parameter copy-paste function.
• Rich I/O & Communication Options: Standard 2 analog inputs and 5 digital inputs, with optional fieldbus cards for seamless integration with upper computers or PLCs.
• High Reliability: Boasts a MTBF of 500,000 hours, meets industrial on-site protection requirements, and features multiple protections against overload, overcurrent, and overtemperature.

Structure & Composition

• Power Unit: Includes a 3-phase AC reactor, DC link capacitor, IGBT inverter bridge, and LC filter, responsible for power conversion and output.
• Control Unit: Consists of a main control board and up to 5 optional cards, providing analog/digital I/O, communication, and dedicated function cards. It communicates with a local control keypad or external PC/PLC via dedicated interfaces.

Typical Application Areas

• Pump/Fan Speed Control: Achieves flow/pressure regulation through PID or speed closed-loop control.
• Conveyor Systems: Enables smooth startup, reduces mechanical impact, and extends conveyor belt lifespan.
• Compressors, Mixers, Cranes: Delivers wide-range speed regulation and high overload capacity.
• HVAC Systems: Implements energy-saving speed control in commercial buildings.

Installation & Maintenance Guidelines

• On-Site Environment: Maintain ventilation and dry conditions, avoiding direct sunlight, dust, corrosive gases, or flammable gases. Ensure operating temperature stays within -10 °C ~ +50 °C.
• Grounding & Isolation: Both power and control units require reliable grounding. Keep control terminals electrically isolated from power terminals, with shielded grounding for digital I/O.
• Wiring: Separate power cables from control cables to prevent mutual interference. Use cables and terminals that meet specifications.
• Package Inspection: Verify the package contents (drive unit, user manual, terminals, screws, etc.) upon receipt. Contact the supplier immediately if any damage is found.
• Initial Power-Up: Complete basic parameter settings (motor rated voltage, frequency, power, speed, etc.) via the startup wizard before operation.
• Routine Maintenance: Regularly check cooling fans, filters, and reactors for dust accumulation. Monitor alarm codes and troubleshoot using the user manual.

If you would like to learn more about our products and services, please feel free to contact us at any time!

• Sales Manager : Jinny
• Email : sales5@xrjdcs.com
• Whatsapp/Mobile:+86 15359273791

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