Schneider ATV312H018M2 Altivar 312 Compact VFD 0.18kW Drive

Product Overview

ATV312H018M2 is a compact variable speed drive for light-duty machines.
It is designed for simple control tasks with high stability.
The drive works with single-phase power and asynchronous motors.

This model belongs to the Altivar 312 family.
It focuses on easy setup, low power loss, and reliable speed control.

Quick Product Snapshot

• Model: ATV312H018M2
• Rated Motor Power: 0.18 kW / 0.25 HP
• Input Supply: 200–240 V AC, single phase
• Apparent Power: 0.6 kVA
• Power Loss: 24 W at nominal load
• Target Machines: Fans, pumps, conveyors

Configuration Breakdown

• Drive Core
  • Series: Altivar 312
  • Control type: Variable frequency drive
  • Cooling: Integrated heat sink
• Motor Side
  • Motor type: Asynchronous motor
  • Speed range: 1 to 50
  • Torque mode: Constant torque preset
• Power Side
  • Voltage range: 170–264 V
  • Frequency range: 47.5–63 Hz
  • Line current: 3 A at 200 V

Control & Performance

• Sensorless flux vector control
• PWM motor signal output
• Switching frequency adjustable from 2 to 16 kHz
• Nominal switching frequency: 4 kHz
• Continuous output current: 1.5 A
• Transient overtorque up to 200 percent

Signal I/O Capability

• Analog Inputs
  • AI1: 0–10 V
  • AI2: ±10 V
  • AI3: 0–20 mA
• Analog Output
  • 0–10 V or 0–20 mA selectable
  • 8-bit resolution
• Digital I/O
  • 6 programmable digital inputs
  • 2 relay outputs with NO and NC contacts

Communication & Expansion

• Built-in Modbus and CANopen
• RS485 physical interface
• Up to 31 drives on Modbus network
• Up to 127 drives on CANopen network
• Optional cards: Profibus, DeviceNet, Modbus TCP

Protection & Reliability

• Overvoltage and undervoltage protection
• Motor thermal protection
• Phase loss detection
• Short-circuit protection between motor phases
• Drive overheating protection

Environmental Limits

• Operating temperature: −10 to 50 °C without derating
• Up to 60 °C with derating
• Storage temperature: −25 to 70 °C
• Humidity: 5–95 percent non-condensing
• Operating altitude: Up to 1000 m without derating

Mechanical Details

• Mounting position: Vertical ±10 degrees
• Protection rating: IP20 top, IP21 terminals
• Dimensions: 145 × 72 × 132 mm
• Weight: 1.5 kg

Typical Applications

• Small pumps
• Ventilation fans
• Light conveyors
• Packaging equipment
• Basic automation panels

Warranty & Shipping

• Warranty: 12 months
• Shipping Options: FedEx, UPS, DHL
• Industrial-grade packaging

FAQ

Is ATV312H018M2 suitable for first-time users?

Yes. The setup is simple and menu structure is clear.

Can this drive run continuously?

Yes. It supports continuous operation within rated current.

What motor size matches best?

Use motors rated at 0.18 kW for best efficiency.

Is braking resistor required?

Only for fast stop or high inertia loads.

How do I choose between Altivar 312 models?

Select based on motor power and input voltage.

Contact Information

Email: info@oiltechcontrols.com
WhatsApp: +86 158 8020 0923

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