Schneider ATV320U07M2C 0.75kW 1HP Single Phase VFD Drive

Description

The Schneider Electric Altivar Machine ATV320 series variable speed drive (Model: ATV320U07M2C) is a high-performance compact AC drive engineered for controlling 3-phase electric motors rated up to 0.75kW (1HP). Operating from a standard single-phase 200V to 240V AC power supply, it converts fixed utility power into variable frequency and variable voltage 3-phase output for precise motor acceleration, deceleration, and torque control.

Designed for original equipment manufacturers (OEMs), control panel builders, and industrial maintenance engineers in Bangladesh, the ATV320U07M2C features a compact form factor that enables vertical stacking inside space-constrained electrical cabinets. Built with coated circuit boards resistant to atmospheric contaminants, high humidity, and heat, it ensures continuous operational uptime in local industrial plants.

Key Features

• Compact & Stackable Form Factor: Slim cabinet footprint allows vertical mounting and side-by-side zero-clearance panel installation to optimize enclosure space.
• Integrated Safety Functionality: Built-in Safe Torque Off (STO) certified to SIL3 / PL e standard provides safety protection without needing extra external contactors.
• Versatile Motor Control Modes: Supports sensorless vector control (SVC), standard V/f, quadratic V/f pump/fan profiles, and permanent magnet (PM) motor control.
• Embedded Communications: Features standard Modbus RTU and CANopen communication ports via RJ45 interface for seamless integration into PLC and HMI systems.
• Conformal Coated Electronics: Circuit boards comply with IEC 60721-3-3 Class 3S2/3K5 specifications to withstand harsh dust, humidity, and atmospheric exposure.

Technical Advantages

• High Efficiency: Delivers optimal operational efficiency (~97%) with thermal power loss under continuous rated load kept low (~27W).
• Durable Construction: Heavy-duty heat sink design with forced convective air cooling ensures long operational life in sealed control cabinets.
• Comprehensive Electrical Protection: Integrated protection against phase-to-phase short circuits, input overvoltage/undervoltage, output phase loss, dynamic overcurrent, and motor thermal overload.
• Energy Savings: Automatically adjusts motor magnetizing current according to actual dynamic load demands, lowering total kWh power consumption.
• Simplified Maintenance: Integrated diagnostic LEDs, fault memory logging, and compatibility with Schneider SoMove commissioning software enable fast setup and troubleshooting.

Applications

• Industrial Manufacturing: Packaging machinery, light conveyors, labeling machines, sorting systems, and material handling units.
• Factory Automation: Textile spinning/weaving equipment, garment washing auxiliaries, light machine tools, mechanical actuators, and small hoists.
• Commercial & HVAC: Centrifugal exhaust blowers, small water supply booster pumps, and ventilation units.
• Project Installation: OEM control panel builder assemblies, sub-distribution control boxes, and modernization retrofits across Dhaka, Chittagong, and all over Bangladesh.

Why Choose This Product?

• Unmatched Reliability: Designed by Schneider Electric to conform to strict international standards (IEC 61800-5-1, CE, UL, CSA, RCM, EAC).
• Superior Performance: Provides up to 150–200% dynamic starting torque at low speeds, preventing motor stalls under high-inertia loads.
• Cost Effectiveness: Drives 3-phase 220V motors directly from a single-phase 220V power connection, eliminating expensive 3-phase utility connection costs for small installations.
• After-Sales Value: Supported locally in Bangladesh with accessible spare parts, standardized programming tools, and full technical support.

Technical Specification Table

Features List

✓ 0.75kW (1HP) heavy-duty continuous output power capacity for 220V motors

✓ Single-phase 200–240V input to 3-phase output power conversion

✓ Embedded Safe Torque Off (STO) SIL3 functional safety standard

✓ Integrated Modbus RTU and CANopen communication protocols

✓ Built-in Class C2 EMC filter for reduced electromagnetic interference

✓ Compact stackable design supporting DIN-rail or panel mounting

✓ Conformal coated PCBs resistant to industrial dust and moisture

Benefits For Customers

• Reduces Electricity Cost: Soft start-up and partial load current optimization lower power draw, reducing monthly facility electric bills.
• Improves Operational Reliability: Prevents sudden mechanical jolts on motor shafts, couplings, and drive belts during acceleration.
• Saves Maintenance Cost: Smooth motor torque control reduces mechanical wear and tear, prolonging machine service intervals.
• Suitable for Bangladesh Environment: Designed to withstand high ambient temperatures up to 50°C and input line voltage variations.

 Installation & Maintenance Guide

Installation Requirements:

1. Mounting Position: Install vertically on a flat, non-flammable surface inside an appropriately ventilated electrical control cabinet.
2. Clearance Spacing: Maintain a minimum vertical clearance of 100mm above and below the drive for natural convective cooling; vertical stacking and zero-clearance side-by-side mounting are supported up to 50°C ambient temperature.
3. Power Wiring: Wire single-phase incoming main supply (L1, L2/N) through an appropriately rated circuit breaker (MCB/MCCB) and semiconductor fuses. Wire output motor terminals (U, V, W) using shielded copper motor cables.
4. Earthing/Grounding: Ensure a direct low-impedance ground connection between the drive PE ground terminal, cabinet backplate, and motor frame.

Maintenance Tips:

• Dust Management: Blow clean, dry compressed air (max 2 bar) through the heatsink cooling fins every 3–6 months to prevent thermal accumulation.
• Cooling Fan Inspection: Periodically check that internal cooling fans spin freely without unusual acoustic noise or friction.
• Terminal Verification: Retighten all power and control screw terminals during routine maintenance to prevent loose, high-resistance hot spots.

Safety Instructions:

• Capacitor Discharge: Disconnect all main power sources and wait at least 15 minutes before touching electrical terminals to allow internal high-voltage DC bus capacitors to fully discharge.
• Insulation Testing: Never perform Megger high-voltage insulation tests directly on VFD terminals; disconnect motor leads completely prior to testing motor insulation resistance.

Frequently Asked Questions (FAQ)

Q: What is the price of Schneider ATV320U07M2C 0.75kW VFD in Bangladesh?

A: The price of the Schneider ATV320U07M2C 0.75kW single-phase VFD in Bangladesh depends on import taxes, stock availability, and exchange rates. Check live pricing listed above on loopshop.com.bd or contact our sales team for a quote.

Q: Where can I buy original Schneider ATV320U07M2C VFD in Bangladesh?

A: You can purchase genuine Schneider Electric ATV320 series VFDs online directly at loopshop.com.bd with guaranteed product authenticity, invoice, and fast delivery across Bangladesh.

Q: Can I run a 3-phase motor using single-phase 220V power with this VFD?

A: Yes, the ATV320U07M2C converts 200–240V single-phase power input into balanced 3-phase 220V output to operate standard 0.75kW (1HP) 3-phase induction motors (wired in delta configuration).

Q: What warranty does this product have on loopshop.com.bd?

A: Standard manufacturer line warranty or seller warranty terms apply at the time of purchase. Please check with loopshop.com.bd customer service to verify current warranty conditions.

Q: Is the Schneider ATV320U07M2C suitable for Bangladesh climate conditions?

A: Yes, it features conformal coated electronic circuit boards (Class 3S2/3K5) and operates reliably up to 50°C ambient temperatures without derating, making it ideal for Bangladeshi factory conditions.

Q: How do I adjust the speed of this VFD remotely?

A: Speed control can be configured using an external 0–10V potentiometer, 4–20mA current loop signal, multi-speed digital inputs, or Modbus RTU / CANopen serial communication from a PLC or HMI.

Q: What is the rated continuous current output of ATV320U07M2C?

A: The drive provides a continuous nominal output current rating of 4.8 Amperes under heavy-duty 200–240V 3-phase output operation.

Q: Does the ATV320U07M2C require an external braking resistor?

A: The drive includes an integrated braking transistor. For high inertia loads or rapid deceleration requirements, an external dynamic braking resistor can be connected directly to the drive terminals.

Q: How to install this product safely in an electrical panel?

A: Mount vertically inside a ventilated cabinet, maintaining clear top and bottom airflow. Wire single-phase input power to L1/L2 and motor wires to U/V/W according to Schneider wiring schematics while securing ground grounding.

Q: Does this drive include built-in safety functions?

A: Yes, it comes equipped with integrated Safe Torque Off (STO) certified to SIL3 / PL e safety standard, enabling functional safety compliance without extra contactors.