The Telemecanique ATV782D75Y (Altivar 78 series) is a robust industrial frequency drive engineered for three-phase asynchronous motors. Rated at 75 kW (100 HP), this drive operates on a 525–690 V, 50/60 Hz supply and delivers high-performance flux vector control without a sensor. It provides precise motor speed and torque control across a wide range of industrial applications.

Technical Specifications:

• Model / Series: ATV782D75Y (Altivar 78)

• Power Rating: 75 kW / 100 HP

• Input Voltage: 525–690 V, 50/60 Hz

• Control Method: Flux vector control (sensorless or with sensor)

• Torque Capability: High‑torque option (150 % Tn starting torque)

• Speed Range: As low as < 0.5 Hz for precise low-speed control

• Integrated Line Choke: Reduces harmonic distortion and protects against overvoltage

• Built-in PID regulator with presets and multi‑pump/fan control

• Digital & Analog I/O: Configurable with up to 11 I/O expansion cards

• Communication Options: Modbus, Profibus DP, CANopen, DeviceNet, LonWorks

• Programming Interface: Detachable alphanumeric terminal with status indicators

• Mounting / Cooling: Vertical cabinet or panel mount; IP21 (can be upgraded to IP54 with kit)

• Ambient Temperature: Operational from –40 °C to +40 °C (up to +80 °C with derating)

Telemecanique – ATV782D75Y – Altivar 78 75 kW Variable Speed Drive

Telemecanique – ATV782D75Y – Altivar 78 75 kW Variable Speed Drive