Product Overview
The Delta VFD2A7MS43ANSAA is a high-performance compact vector control drive from the premium MS300 Series. This variable frequency drive delivers precise speed control for both induction motors and permanent magnet synchronous motors. It features a space-saving design that supports side-by-side installation to reduce total control panel footprint. The drive includes a built-in PLC for local logic programming and an integrated brake chopper for dynamic braking tasks. A removable 5-digit LED keypad enables seamless remote operation and monitoring. Engineers can extend networking capabilities using optional fieldbus cards for major industrial protocols like EtherCAT, EtherNet/IP, and PROFINET.
Technical Specifications
- Brand: Delta Electronics
- Model Number: VFD2A7MS43ANSAA
- Product Series: MS300 Series
- Input Voltage and Phase: 460V AC Three Phase
- Rated Output Frequency Range: 0 to 599 Hz
- Applicable Motor Power: 1 HP or 0.75 kW
- Normal Duty Output Current: 3.0 A with 120 percent overload capacity for 60 seconds
- Heavy Duty Output Current: 2.7 A with 150 percent overload capacity for 60 seconds
- Frame Size Reference: A5 Size
- Physical Dimensions: 2.68 inches width by 5.04 inches height by 5.63 inches depth
- Physical Net Weight: 3 Lbs
- Enclosure Protection Rating: IP20 Rating
- EMC Filtration System: Optional built-in EMC filter
- Linearity and Resolution: High precision control loop with digital frequency resolution of 0.01 Hz
- Operating Temperature Limits: Minus 20 to plus 50 degrees Celsius without derating
- Noise and Interference Immunity: Class 3C2 atmospheric resistance and high industrial electromagnetic immunity
Industrial Applications
- Industrial rewinder and slitter machines requiring accurate tension control systems.
- Automated printing and multi-axis drawing machines with fast load impact response.
- Precision coil winding machinery requiring precise speed regulation.
- High-speed machine tools and heavy-duty woodworking machines.
- Advanced textile machinery requiring side-by-side drive mounting solutions.
Communications and Integration Compatibility
- Built-in hardware interface for RS-485 Modbus serial communication.
- Optional network card support for high-speed EtherCAT networks.
- Optional network card support for industrial EtherNet/IP and PROFINET networks.
- Optional expansion modules for CANopen, DeviceNet, and PROFIBUS DP protocols.
- Integrated multi-motor control mode allows handling of multiple linked motors.
Installation, Commissioning, and Maintenance Safety
- The compact hardware frame allows ultra-dense side-by-side installation inside electrical panels.
- Screw terminals provide secure electrical connections for all power and control lines.
- The removable LED control keypad allows convenient door-mounted remote operation.
- Deceleration Energy Backup function prevents sudden motor drops during power grid faults.
- Pluggable cooling fan modules allow quick field replacement during scheduled maintenance.
Diagnostic Capabilities
- Real-time monitoring of output current, output voltage, and bus DC voltage levels.
- Comprehensive fault tracking history logs specific overcurrent, overvoltage, and under-voltage events.
- Integrated motor thermal overload protection curves protect connected winding insulation.
- Electronic safety torque off functions isolate motor power channels during emergencies.
Certifications, Warranty, and Package Contents
- International industrial compliance marks including global CE, UL, and cUL listings.
- Standard commercial hardware warranty protection for 12 Months from purchase date.
- Standard product package includes one factory-sealed VFD2A7MS43ANSAA drive module.
- Standard product package includes one basic English quick start hardware installation guide.
Shipping and Logistics Information
- Fast global express shipping available via premium air carriers like FedEx.
- Rapid international freight dispatch options handled through global networks of UPS.
- Reliable express delivery solutions provided by international couriers like DHL.
Frequently Asked Questions (FAQ)
- Can I run a permanent magnet motor with this drive? Yes, the MS300 Series supports both induction and permanent magnet motors.
- Does this model include a built-in communication port? Yes, it comes standard with an integrated RS-485 Modbus communication channel.
- What does the Heavy Duty rating mean? Heavy duty provides 150 percent rated current for 60 seconds for high-torque startups.
- How do I mount these drives side-by-side? You can install multiple A5 frame drives touching each other horizontally to save space.
Technical Documentation Download
- For urgent technical sales inquiries, please email our engineering department directly at info@oiltechcontrols.com for fast support.
- For immediate hardware support, please contact our team via WhatsApp Message Link today.
Copyright © 2026 Oiltech Controls Limited. All rights reserved.
Original Source: https://www.oiltechcontrols.com/ All rights reserved.
Reviews
There are no reviews yet.