Mitsubishi FR-D720S-0.75K Inverter 0.75kW 230V Compact Drive

Description

The Mitsubishi D700 Series FR-D720S-0.75K is a compact, high-efficiency variable frequency drive (VFD) designed for small-horsepower motor control applications. Operating on single-phase 200V–240V power, it drives 3-phase 0.75kW (1HP) AC motors with smooth torque delivery and high speed stability.

Engineered with Mitsubishi Electric’s legendary reliability, the FR-D720S-0.75K includes integrated safety functions like Safe Torque Off (STO), an intuitive Digital Dial for fast parameter configuration, and robust electronic protections. For small factory owners, machinery builders, and commercial workshops in Bangladesh—where single-phase power is widely accessible—this inverter provides a dependable and energy-efficient way to operate 3-phase industrial motors.

Key Features

• Single-Phase Input to 3-Phase Output: Operates standard 3-phase 200V–240V AC motors using a single-phase 200V–240V supply.
• Integrated Digital Dial (M-Dial): User-friendly control wheel allows fast parameter settings, menu navigation, and direct frequency adjustments.
• Safe Torque Off (STO) Safety Function: Built-in safety hardware cut-off prevents accidental motor startups, complying with international safety standards.
• Spring Clamp Terminals: High-reliability terminal block design ensures vibration-resistant control wiring and fast installation.
• Compact Enclosure Chassis: Ultra-small footprint allows side-by-side mounting to maximize space efficiency inside control boxes.

Technical Advantages

• High Efficiency: Advanced PWM control algorithm minimizes motor energy losses and internal heat dissipation.
• Durable Construction: Built with Japanese industrial components designed for continuous duty under demanding environmental conditions.
• Safety Protection: Comprehensive protection circuits guard against overcurrent, overvoltage, undervoltage, thermal overload, and output short circuits.
• Energy Saving: Dynamic speed scaling reduces electrical kWh consumption during partial-load operating cycles.
• Easy Maintenance: Self-diagnostic functions and accessible cooling fans make routine inspections and maintenance hassle-free.

Applications

• Industrial: Small conveyors, textile auxiliary drives, packaging machines, labeling units, and woodworking tools.
• Factory: Small water pumps, ventilation fans, exhaust blowers, and material handling systems.
• Commercial: Commercial HVAC blowers, water booster systems, and workshop machine tools.
• Project Installation: Compact panel builds, single-phase power retrofits, and OEM machine integration in Bangladesh.

Why Choose This Product?

• Japanese Quality & Trust: Built by Mitsubishi Electric, guaranteeing world-class durability, precision, and performance.
• High Cost-Effectiveness: Combines motor protection, soft starting, and safety stop mechanisms in one compact unit, extending equipment lifespan.
• Smooth Operation: Reduces mechanical stress on motor shafts, gearboxes, and drive belts through controlled acceleration and deceleration ramps.
• After-Sales Value: Supported in Bangladesh by Loop Shop with guaranteed product authenticity, technical assistance, and standard warranty protection.

Technical Specification Table

Features List

✓ Single-phase 230V input to 3-phase output motor drive

✓ Integrated M-Dial for quick parameter configuration

✓ Safe Torque Off (STO) function for operational safety

✓ Spring clamp control terminals for vibration-proof wiring

✓ Compact D700 series chassis for panel space savings

✓ Built-in electronic protection against overcurrent and thermal overload

Benefits For Customers

• Reduces Electricity Cost: Minimizes continuous power consumption by regulating motor speed according to real-time load requirements.
• Improves Operational Reliability: Soft starting eliminates abrupt mechanical torque shocks on belts, chains, and gearboxes.
• Saves Maintenance Cost: Comprehensive electrical protections prevent motor burnouts and reduce unplanned machine downtime.
• Suitable for Bangladesh Environment: Performs reliably on single-phase utility supplies under warm ambient panel conditions in BD.

Installation & Maintenance Guide

Installation Requirements

• Mount the drive unit vertically inside an IP54-rated or adequately ventilated enclosure to allow unhindered vertical convection airflow.
• Maintain recommended clearance distances above and below the chassis as outlined in the Mitsubishi FR-D700 manual.
• Wire single-phase AC input lines to input power terminals and motor leads to output terminals U, V, and W.
• Ground the PE earth terminal solidly to minimize electrical hazards and reduce electromagnetic noise interference.

Maintenance Tips

• Clean dust and particulate buildup from cooling vents and heatsink fins using clean, dry compressed air every 3 to 6 months.
• Inspect wire terminal connections regularly to ensure tight contact under continuous machine vibration.
• Keep internal enclosure ambient temperatures below 50°C for optimal component operating lifespan.

Safety Instructions

• Isolate main AC supply power and wait at least 10 minutes for internal capacitors to discharge before touching electrical connections.
• Never apply AC input main power directly to output terminals U, V, and W.
• Wiring, parameter tuning, and servicing must be performed by certified electrical engineers or automation technicians.

Frequently Asked Questions (FAQ)

Q: What is the price of Mitsubishi Inverter FR-D720S-0.75K in Bangladesh?

A: The price of the Mitsubishi D700 series FR-D720S-0.75K inverter in Bangladesh depends on import duties, currency rates, and stock availability. Visit loopshop.com.bd or contact Loop Shop support for live pricing.

Q: Where can I buy Mitsubishi Inverter FR-D720S-0.75K in Bangladesh?

A: You can purchase authentic Mitsubishi FR-D720S-0.75K inverters online directly from loopshop.com.bd with fast delivery across Dhaka, Chattogram, Sylhet, and all major industrial regions in BD.

Q: What warranty does this product have?

A: The Mitsubishi FR-D720S-0.75K comes with a standard 1-year manufacturer warranty against manufacturing defects when purchased from Loop Shop.

Q: Is this suitable for Bangladesh climate?

A: Yes, Mitsubishi D700 series drives are engineered for high industrial durability and operate reliably in high ambient temperatures typical in Bangladeshi factories.

Q: How to install this product?

A: Mount the VFD vertically inside a panel box, connect single-phase 230V input power to the input terminals, wire motor leads to U/V/W terminals, and configure parameters using the M-Dial keypad.

Q: Can I run a 3-phase motor with single-phase power using FR-D720S-0.75K?

A: Yes, this model takes single-phase 200V–240V AC input power and outputs 3-phase power to drive a 0.75kW (1HP) 3-phase AC motor.

Q: What is the power capacity of Mitsubishi FR-D720S-0.75K?

A: The FR-D720S-0.75K model is rated for 0.75 kW (1 HP) motor output.

Q: What is the STO function on Mitsubishi D700 series drives?

A: Safe Torque Off (STO) is an integrated safety feature that cuts power output to the motor to prevent accidental shaft rotation during emergency or maintenance states.

Q: What is the M-Dial on Mitsubishi drives?

A: The M-Dial is an integrated setting wheel on the front panel that allows fast parameter selection, numerical adjustment, and frequency setting.

Q: What applications are best for this 0.75kW Mitsubishi inverter?

A: It is ideal for small conveyor belts, ventilation fans, water pumps, packaging tools, and light workshop machinery.