Product Overview
When simple machine automation demands precise motor control, the Schneider ATV312H018M2 variable speed drive delivers reliable performance. Part of the Altivar 312 series, this compact drive is designed for asynchronous motors in simple machine applications. With a rated motor power of 0.18 kW (0.25 hp) and an apparent power of 0.6 kVA, the ATV312H018M2 offers essential features for basic speed control. Its single-phase 200-240 V supply, integrated EMC filter, and sensorless flux vector control make it a cost-effective solution compared to larger variable frequency drives. Unlike some competing compact drives, the Schneider ATV312H018M2 includes built-in communication protocols Modbus and CANopen, reducing the need for additional interface modules.
Technical Specifications
The Schneider ATV312H018M2 is engineered for straightforward motor speed regulation. Key parameters include:
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Motor Power: 0.18 kW (0.25 hp)
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Supply Voltage: 200-240 V single-phase (-15% to +10%)
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Supply Frequency: 50-60 Hz (-5% to +5%)
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Apparent Power: 0.6 kVA
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Continuous Output Current: 1.5 A at 4 kHz
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Power Dissipation: 24 W at nominal load
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Communication Ports: Modbus and CANopen
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IP Protection: IP20/IP21/IP31 depending on part and cover
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Weight: 1.5 kg
These specifications allow the ATV312H018M2 to handle light to moderate applications, while its integrated braking transistor and DC injection braking provide reliable stopping.
Industry Applications
The Schneider ATV312H018M2 is well-suited for simple machine applications such as conveyors, fans, pumps, and packaging equipment. For example, in a small conveyor system, its 0.18 kW output can drive a belt at adjustable speeds using the built-in ramp profiles (S, U, or customized). The integrated EMC filter ensures compliance with electromagnetic compatibility standards, reducing interference in sensitive environments. Compared to similarly rated drives, the ATV312H018M2 offers a wider supply voltage range (170-264 V) and a switching frequency adjustable from 2 to 16 kHz, providing flexibility for noise-sensitive applications.
Compatibility and Integration
The Schneider ATV312H018M2 communicates via Modbus RTU (RS485) and CANopen protocols. It supports up to 31 Modbus addresses and 127 CANopen nodes, making it easy to integrate into existing control networks. The physical interface is an RJ45 connector for Modbus/CANopen, and the drive supports transmission rates up to 1 Mbps for CANopen. For enhanced connectivity, optional communication cards (CANopen daisy chain, DeviceNet, Fipio, Modbus TCP, Profibus DP) are available. This drive is compatible with most PLC brands, including Schneider Electric controllers, making it a versatile choice for OEMs and system integrators.
Selection Guide and Purchasing Advice
Before purchasing the Schneider ATV312H018M2, verify the following: Ensure your motor's rated current does not exceed 1.5 A continuous. Confirm the supply voltage is within 200-240 V single-phase. If you require a longer communication distance or additional protocol support, consider ordering the appropriate option card. For reliable supply and competitive pricing, PLC Source PRO (available at ubest101.myshopify.com) stocks genuine Schneider ATV312H018M2 units. Always check the revision number to ensure compatibility with your existing system.