ATV12H037M2- variable speed drive ATV12 - 0.75kW - 1hp - 200..240V - 3phases - with heat sink

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ATV12H037M2- variable speed drive ATV12 - 0.75kW - 1hp - 200..240V - 3phases - with heat sink Specification

Mounting Type
DIN Rail And Screw Mounting

IP Rating
20

Humidity %
5% to 95%

Product Type
VFD

Power Rating
380 V to 460 V

Application
Industrial Machinery

Color
Silver-grey

Usage & Applications
Industrial Machinery

Weight
700 Grams (g)

Rated Voltage
380 V to 460 V Volt (V)

Warranty
1 Year

Input Voltage
380 V to 460 V Volt (V)

Phase
3 Phase

Rated Current
380 V to 460 V Volt (v)

Material
Plastic

ATV12H037M2- variable speed drive ATV12 - 0.75kW - 1hp - 200..240V - 3phases - with heat sink Trade Information

Minimum Order Quantity
1 Number

Delivery Time
24 Hours

About ATV12H037M2- variable speed drive ATV12 - 0.75kW - 1hp - 200..240V - 3phases - with heat sink

The

ATV12H037M2

is a compact variable speed drive from the Schneider Electric Altivar 12 series, designed for simple industrial machines and commercial equipment. It is rated for 0.37 kW (0.55 HP) and operates with a single-phase 200V to 240V AC input, converting it to a 3-phase output for asynchronous motors.

Key Specifications

Power Rating: 0.37 kW (0.55 HP).
Voltage: Single-phase, 200V to 240V AC input; 3-phase output.
Nominal Output Current: 2.4 A at 4 kHz.
Dimensions: 72 mm (W) x 143 mm (H) x 121.2 mm (D).
- In Inches: ~2.83" (W) x ~5.63" (H) x ~4.77" (D).
Weight: 0.7 kg (~1.5 lbs).
Cooling: Integrated heat sink (fanless design) for silent operation.

Function

This drive is engineered for basic automation and energy optimization in small-scale applications:

Motor Control: Features sensorless flux vector control and advanced PID functions for precise speed regulation.
Energy Efficiency: Can provide up to 30% energy savings for pumping and ventilation tasks.
Connectivity: Integrates the Modbus serial protocol as standard via an RJ45 port.
Protection: Built-in safeguards against overheating, short-circuits between motor phases, and line supply over/undervoltage.

The ATV12H037M2 functions as a compact power converter and controller for small 0.37 kW (0.5 HP) motors. It is specifically designed to bridge the gap between standard residential/commercial power and industrial 3-phase motors.

1. Power Conversion (1-Phase to 3-Phase)

The Hub: Its primary function is to take single-phase 230V input (like a standard wall outlet) and provide a 3-phase output to run a motor. This allows you to use professional-grade industrial motors in locations without high-voltage 3-phase power.

2. Silent, Passive Cooling

Heat Sink Design: Like the other "H" models in this series, it has no internal fan. It functions using a large aluminum heat sink, making it 100% silent during operation. This is ideal for medical labs, office equipment, or quiet commercial environments.

3. Machine Protection & Longevity

Soft Starting: It functions to ramp up motor speed gradually, preventing the "mechanical shock" that can snap small belts or damage plastic gears in small machines.
Electronic Overload: It monitors motor current and functions as a smart fuse. If a small conveyor jams, the drive shuts down instantly to protect the motor from burning out.

4. Simple Process Automation

PID Control: It can function as a stand-alone controller for small pumps. Connect a pressure sensor, and the drive will automatically speed up or slow down the motor to keep the water pressure constant.
Preset Speeds: Allows you to set up to 8 different speeds that can be toggled via simple external switches (e.g., "Wash Speed" vs. "Rinse Speed" for a commercial washer).

5. Energy Management