TEC TEC-3-140022-3F12 Inverter Drive – 0.75kW Three-Phase Input, Three-Phase Output

The TEC-3-140022-3F12 is a compact, high-reliability TECDrive inverter designed for precise motor control in industrial and commercial environments. Delivering 0.75 kW of power with a rated output current of 2.2 A, it operates from a 400V three-phase supply and provides a 400V three-phase output ideal for standard induction motors.

This model features a built-in brake chopper for improved braking control, an integrated EMC filter for emissions compliance, and an intuitive LED status display. With support for Modbus RTU and CANopen, it integrates easily into modern automation networks. Its compact Frame Size 1 footprint makes it an excellent fit for small to medium control panels.

Technical Specifications

Model: TEC-3-140022-3F12
Series: TECDrive
Device Type: Variable Speed Inverter Drive
Rated Power Output: 0.75 kW
Rated Output Current: 2.2 A
Input Voltage: 400V AC, Three-Phase, 50 Hz
Output Voltage: 400V AC, Three-Phase, 50 Hz
IP Rating: IP20
Frame Size: 1
Application: Fans, pumps, conveyors, automation systems

Electrical Specifications

• Input Voltage: 400V AC (3-phase)
• Output Voltage: 400V AC (3-phase)
• Rated Output Current: 2.2 A
• Output Power: 0.75 kW
• Switching: No internal isolator
• EMC Filter: Yes (Integrated)
• Brake Chopper: Yes (Built-in)
• Display Type: LED Status Display
• Communications: Modbus RTU, CANopen

Mechanical Specifications

• Height: 173 mm
• Width: 83 mm
• Depth: 123 mm
• Frame Size: 1
• Cooling Method: Convection / internal fan-assisted
• Installation: Panel mount (IP20)
• Housing: Industrial thermoplastic

Environmental Specifications

• IP Rating: IP20
• Operating Frequency: 50 Hz
• Motor Cable Length (Max): 100 metres
• Max Supply Cable Size: 8 mm²
• Max Motor Cable Size: 8 mm²

Compliance & Certifications

• CE Marked: Yes
• UKCA Compliant: Yes
• EMC: Integrated filter (Class C1/C2)
• Safety Standards: EN 61800-5-1
• EMC Standards: EN 61800-3

Key Features & Benefits

✅ 0.75kW, 2.2A Output. Ideal for small-to-medium industrial motors.

✅ Three-phase input & output. Reliable performance on 400V systems.

✅ Built-in Brake Chopper. Enhanced stopping and dynamic braking capability.

✅ Integrated EMC Filter. Ensures compliance and reduces electrical interference.

✅ LED Status Display. Clear feedback and fault indication.

✅ Modbus RTU & CANopen. Seamless integration with automation networks.

✅ Compact Frame Size 1. Saves valuable control panel space.

📦 Order the TEC-3-140022-3F12 from Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable TEC-3-140022-3F12 prices.

Engineered for precision and durability, this inverter is trusted across OEM, automation, and industrial applications.

Check stock now or request a quote.

Reliable control. Compact engineering. Built by TEC. — Drive Outlet Megastore