Delta VFD2A7MS43ANSAA MS300 VFD 0.75kW 1HP Motor Control

Description

The Delta VFD2A7MS43ANSAA is a standard compact micro vector control AC drive from Delta’s advanced MS300 Series. Designed to combine high efficiency, compact dimensions, and ultimate application flexibility, this drive supports dual-motor control capabilities for both standard Induction Motors (IM) and Permanent Magnet (PM) motors.

Equipped with built-in Safe Torque Off (STO) safety functions, micro-PLC programming features, and a high-speed USB port for fast parameter cloning, the MS300 series represents Delta’s next-generation micro drive technology. In Bangladesh’s expanding industrial and light manufacturing sectors, the VFD2A7MS43ANSAA serves as an essential component for optimizing motor performance, reducing footprint in control enclosures, and protecting automated machinery from line surges and power instability.

Key Features

• Dual Motor Control: Supports both asynchronous Induction Motors (IM) and synchronous Permanent Magnet (PM) motor control.
• Integrated STO (Safe Torque Off): Certified hardware safety function ensures emergency torque cutoff without interrupting control power.
• Built-in PLC Capability: Enables basic logic programming execution directly on the drive, eliminating external small controllers.
• High-Speed USB Port: Allows fast data transfer, firmware upgrades, and parameter uploads/downloads without needing an external power supply.
• Space-Saving Design: Ultra-compact footprint saves up to 40% panel enclosure space compared to conventional drives.

Technical Advantages

• High Efficiency: Advanced vector control algorithms maintain optimized energy efficiency under varying load conditions.
• Durable Construction: Industrial-grade PCB coating protects sensitive electronics against dust, humidity, and thermal stress.
• Safety Protection: Features built-in STO safety SIL2/PLd compliance, alongside full overcurrent, overvoltage, undervoltage, overload, and phase loss protections.
• Energy Saving: Dynamic voltage adjustments reduce standby losses and lower active energy consumption.
• Easy Maintenance: Quick-removable cooling fans and USB parameter duplication make panel servicing simple and efficient.

Applications

• Industrial: Small conveyors, wood processing equipment, packaging machinery, and automated assembly lines.
• Factory: Textile spinning machinery, garment sewing units, plastic blow moulding, and pharmaceutical equipment across Bangladesh.
• Commercial: HVAC ventilation fans, small air blowers, and booster water pump setups.
• Office: Automated building water distribution systems and HVAC circulation pumps.
• Residential: Hydro-pneumatic water pump systems for residential tower installations.
• Project Installation: Custom OEM machinery builds, automated panel installations, and industrial pumping projects.

Why Choose This Product?

• Unmatched Reliability: Designed by Delta Electronics, leveraging industry-leading power electronics for superior operational stability.
• High Performance: Smooth motor dynamic response with high starting torque capability at low output speeds.
• Cost Effectiveness: Integrated STO and PLC features eliminate the cost of separate safety relays and external controllers.
• After-Sales Value: Supported locally by LOOP Shop technical assistance, standard warranty coverage, and reliable component sourcing in Bangladesh.

Technical Specification Table

Features List

✓ IM and PM motor control compatibility

✓ Built-in Safe Torque Off (STO) function

✓ Integrated PLC logic execution

✓ High-speed USB port for parameter setup

✓ Compact micro design for panel space saving

✓ Comprehensive electrical protection system

Benefits For Customers

• Reduces Electricity Cost: Sensorless vector control optimizes motor drive efficiency based on real-time load requirements.
• Improves Operational Reliability: Built-in STO protection prevents unintended machine starting and protects personnel.
• Saves Maintenance Cost: Rugged PCB coating and durable construction prevent dust-related electrical failures.
• Suitable for Bangladesh Environment: Performs reliably in hot, humid conditions and copes with local line voltage fluctuations.

Installation & Maintenance Guide

Installation Requirements:

• Install vertically inside an IP20 or higher enclosure, protected from excessive moisture, conductive dust, and direct sunlight.
• Maintain recommended side-by-side or vertical clearance to ensure proper ventilation across cooling fins.
• Connect power wiring securely to 3-phase 380V-480V supply terminals and verify earth grounding integrity before powering on.

Maintenance Tips:

• Clean dust and textile lint from heat sinks and cooling fans periodically using clean compressed air.
• Inspect terminal screws for tightness to prevent high resistance contacts caused by machine vibration.
• Use the built-in USB port to back up parameter settings to a PC for fast restoration during routine maintenance.

Safety Instructions:

• Always disconnect input AC power before opening terminal covers or modifying electrical connections.
• Wait a minimum of 5 minutes after turning off main power to allow internal high-voltage DC bus capacitors to discharge.
• Wiring and parameter commissioning must be performed by qualified electrical personnel.

Frequently Asked Questions (FAQ)

Q: What is the price of Delta VFD2A7MS43ANSAA in Bangladesh?

A: The price of the Delta MS300 VFD2A7MS43ANSAA 0.75kW 1HP drive in Bangladesh depends on market availability and import rates. Contact LOOP Shop at loopshop.com.bd for current price quotes and offers.

Q: Where can I buy Delta VFD2A7MS43ANSAA in Bangladesh?

A: You can purchase genuine Delta VFD2A7MS43ANSAA drives online directly from LOOP Shop (loopshop.com.bd), a trusted industrial automation equipment supplier in Bangladesh.

Q: What warranty does this product have?

A: The Delta VFD2A7MS43ANSAA comes with a 1-year standard manufacturer warranty against manufacturing defects when purchased through LOOP Shop.

Q: Is this suitable for Bangladesh climate?

A: Yes, it is rated to operate in ambient temperatures from -20°C up to 50°C and features protective PCB coating suitable for humid tropical environments.

Q: How to install this product?

A: Mount vertically inside a control panel, wire to a 3-phase 380V-480V power supply, and configure parameter settings via the USB port or keypad with assistance from a qualified engineer.

Q: Does the Delta MS300 support Permanent Magnet (PM) motors?

A: Yes, the MS300 series supports speed control for both standard Induction Motors (IM) and Permanent Magnet (PM) synchronous motors.

Q: What is the benefit of the built-in STO function?

A: Safe Torque Off (STO) stops torque generation in the motor safely without turning off drive power, enhancing operator safety and simplifying panel wiring.

Q: Can I program PLC functions inside this drive?

A: Yes, the Delta VFD2A7MS43ANSAA includes built-in micro-PLC functionality for simple automated sequence control.

Q: What power output does VFD2A7MS43ANSAA provide?

A: It provides 0.75kW (1HP) power output with a rated output current of 2.7 Amps on 3-phase 380V-480V power systems.

Q: Who provides tech support for Delta VFDs bought from LOOP Shop?

A: LOOP Shop provides technical guidance, wiring instructions, and basic parameter support across Bangladesh.