Schneider ATV320U22M2C 2.2kW 3HP Single Phase VFD Drive

Description

The Schneider Electric Altivar Machine ATV320 series variable speed drive (Model: ATV320U22M2C) is a high-performance, compact AC drive designed for controlling 3-phase electric motors rated up to 2.2kW (3HP). It operates by converting single-phase AC line supply (200–240V) into a variable-frequency, variable-voltage 3-phase output, enabling precise speed control, torque management, and controlled acceleration/deceleration.

This drive is ideal for automation engineers, panel builders, and plant maintenance managers who require reliable motor control in space-constrained enclosures. In Bangladesh, where industrial facilities frequently encounter unstable mains voltage, high humidity, and ambient operating temperatures, the ATV320U22M2C offers reliable operation due to its standard coated PCBs (3S2/3K5 class compliant) and built-in thermal protection.

Key Features

• Compact Form Factor: Offers a slim footprint (105mm width) allowing side-by-side mounting inside electrical control panels to optimize enclosure space.
• Integrated Safety Function: Features certified Safe Torque Off (STO) SIL3/PL e functionality directly on the board to protect operators without requiring external safety contactors.
• Advanced Motor Control: Supports open-loop vector control (SVC), standard V/f curve, quadratic V/f curve for pumps/fans, and energy-saving modes for permanent magnet motors.
• Built-in Communications: Standard Modbus RTU and CANopen communication ports via RJ45 interface for seamless integration into PLC networks.
• Rugged Board Protection: Standard printed circuit board (PCB) coating resists corrosive atmospheric conditions, dust, and humidity encountered in local factory floors.

Technical Advantages

• High Operational Efficiency: Operates with minimal power dissipation (~99W at rated load), optimizing thermal performance inside sealed control panels.
• Durable Construction: Built with high-grade industrial plastics, heat sinks designed for forced-air cooling, and heavy-duty capacitors rated for long operational life.
• Comprehensive Electrical Protection: Features protection against short circuits between motor phases, line overvoltage/undervoltage, output phase loss, dynamic overcurrent, and thermal overload.
• Energy Savings: Automatically adjusts motor magnetizing current based on real-time load demand, reducing overall kilowatt-hour (kWh) electricity consumption.
• Simplified Maintenance: Integrated diagnostic LEDs, fault memory logging, and compatibility with Schneider SoMove software streamline setup and rapid fault diagnosis.

Applications

• Industrial Manufacturing: Packaging machinery, conveyors, labeling machines, sorting systems, and material handling units.
• Factory Automation: Textile spinning and weaving machines, dyeing auxiliaries, light machinery, and wire drawing units.
• Commercial & HVAC: Industrial exhaust fans, blowers, booster pumps, and centrifugal water pumping systems.
• Project Installation: Custom OEM automation panels, sub-distribution control boxes, and modernized retrofit projects across Bangladesh.

Why Choose This Product?

• Unmatched Reliability: Designed by Schneider Electric to meet stringent international standards (IEC 61800-5-1, CE, UL, CSA, RCM).
• Superior Motor Performance: Delivers up to 150–200% over-torque at low speed ranges, eliminating stalling under heavy starting loads.
• Cost Effectiveness: Operates 3-phase 220V motors using standard single-phase 220V supply, avoiding expensive 3-phase utility connection overheads for smaller setups.
• Long-Term Value: Minimizes mechanical wear on gearboxes, belts, and bearings through smooth soft-starting and ramped stopping functions.

Technical Specification Table

Features List

✓ 2.2kW (3HP) heavy-duty continuous output power capacity

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

✓ Embedded Safe Torque Off (STO) SIL3 safety standard

✓ Integrated Modbus RTU and CANopen communication

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

✓ Compact design supporting side-by-side DIN-rail or panel mounting

✓ Conformal coated PCBs resistant to dust and moisture

Benefits For Customers

• Reduces Electricity Expenses: Reduces energy draw during motor ramp-up and partial load conditions, lowering commercial electric bills.
• Improves Operational Reliability: Eliminates sudden mechanical jerks on drive shafts, couplings, and motor windings during direct-on-line (DOL) starts.
• Saves Maintenance Costs: Reduces mechanical wear on belts and bearings, extending equipment service intervals and avoiding production downtime.
• Tailored for Bangladesh Environment: Handles high ambient heat up to 50°C and transient line voltage variations without trip interruption.

Installation & Maintenance Guide

Installation Requirements:

1. Mounting Position: Install vertically on a flat, non-flammable surface inside a ventilated panel enclosure.
2. Clearance Spacing: Maintain a minimum clearance of 100mm above and below the drive unit for adequate vertical airflow; side-by-side mounting (Type A) is permitted up to 50°C.
3. Power Wiring: Wire single-phase main supply (L1, L2/N) to input terminals through an adequately rated molded case circuit breaker (MCCB/MCB) and fast-acting semiconductor fuses. Wire output motor terminals (U, V, W) using shielded symmetrical motor cables.
4. Earthing/Grounding: Ensure low-impedance ground bonding between the drive PE terminal, control panel backplate, and motor frame to suppress electromagnetic interference (EMI).

Maintenance Tips:

• Dust Management: Blow compressed dry air (max 2 bar) or use a soft brush through heat sink cooling fins every 3–6 months to prevent thermal clogging.
• Cooling Fan Inspection: Check that the internal cooling fan rotates freely without abnormal acoustic vibration or bearing noise.
• Terminal Tightening: Periodically verify the tightness of all main power input, motor output, and control terminal block screws to avoid high-resistance thermal joints.

Safety Instructions:

• Capacitor Discharge: Disconnect all main power sources and wait at least 15 minutes before touching electrical components or terminals to allow high-voltage DC bus capacitors to fully discharge.
• Insulation Testing: Never execute a high-voltage Megger insulation test directly on the drive power terminals; disconnect motor leads completely before testing insulation resistance.

Frequently Asked Questions (FAQ)

Q: What is the price of Schneider ATV320U22M2C VFD in Bangladesh?

A: The price of the Schneider ATV320U22M2C 2.2kW VFD in Bangladesh varies based on import duties, inventory availability, and market rates. Check the live product pricing listed above on loopshop.com.bd or contact our sales hotline for a competitive quote.

Q: Where can I buy original Schneider ATV320U22M2C VFD in Bangladesh?

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

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

A: Yes, the ATV320U22M2C is specifically designed to accept a 200–240V single-phase supply and output a balanced 3-phase 220V power to drive standard 2.2kW (3HP) 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 applies depending on the specific supply terms at the time of purchase. Contact loopshop.com.bd customer support to verify current warranty coverage details.

Q: Is the Schneider ATV320U22M2C suitable for Bangladesh climate conditions?

A: Yes, it is built with conformal coated circuit boards compliant with 3S2/3K5 environmental standards and operates reliably up to 50°C ambient temperatures without derating, making it ideal for Bangladeshi factory conditions.

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

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

Q: What is the rated current output of the ATV320U22M2C?

A: The drive provides a continuous nominal output current of 11.0 Amperes under heavy-duty load profiles at 200–240V AC output.

Q: Does the ATV320U22M2C require an external brake resistor?

A: The drive includes an integrated braking transistor (dynamic braking unit). For applications with high load inertia or rapid deceleration stopping 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: Ensure vertical mounting inside an IP-rated panel enclosure with proper ventilation clearances. Wire input power to L1/L2 terminals and motor leads to U/V/W terminals following Schneider’s official wiring diagram, ensuring solid protective earth (PE) grounding.

Q: Does this drive include a built-in safety function?

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