INVERTER LVC-30 - 60V

LVC30 Inverter — low-voltage motor control up to 30 kW

The XAP Technology LVC30 is a low-voltage inverter designed for electric retrofit, hybrid powertrain, industrial vehicle, marine and aerospace projects. It can control one 30 kW three-phase or six-phase motor, or two 15 kW three-phase motors. Its 12 to 80 V DC operating range, liquid cooling and embedded dynamic control help engineers create compact, configurable and scalable electric powertrains.

By combining two controllers in one enclosure, the LVC30 adapts its control architecture to the motor and the project. It delivers 30 kW continuously at 60 V and up to 60 kW peak at 60 V for short-duration operation. Its Flux Oriented Control (FOC) is designed to optimise the efficiency and dynamic response of internal- or external-rotor permanent-magnet PMSM or BLDC motors.

The embedded XAP Dynamic Control System enables real-time parameter adjustment and mapping with three access levels: basic, standard and expert. The associated PC software allows engineers to calibrate physical values and fine-tune powertrain behaviour. The additional inputs and outputs also allow the LVC30 to run application logic as an embedded controller.

The LVC30 supports several position and speed feedback technologies: Hall sensors, resolver, sin/cos, digital SSI and digital encoder. This flexibility, combined with two independent CAN FD buses and an isolated USB connection for setup and diagnostics, helps system integrators build an architecture suited to their application.

Applications

XAP designed the LVC30 for low-voltage electric conversions, hybrid systems, industrial vehicles, marine systems and aerospace applications. The exact combination of motor, sensors, battery, cooling and wiring must be defined according to the project requirements.

Key benefits

• 30 kW continuous power at 60 V and 60 kW peak power at 60 V for short-duration operation.
• Controls one 30 kW three-phase motor, one 30 kW six-phase motor or two 15 kW three-phase motors.
• 12 to 80 V DC power supply range and 8 to 75 V DC logic supply.
• FOC, embedded dynamic mapping and three calibration access levels.
• Liquid cooling, IP65 protection and stated efficiency of 95%.
• Two CAN FD buses, isolated USB, eight analogue inputs, five digital inputs and two 5 A high-side PWM outputs.

Technical specifications and integration

XAP combines motor control, sensor interfaces and application control functions in a 302 × 220 × 127 mm enclosure. The 35-way J1 signal connector brings together both CAN buses, the isolated USB interface, sensor feedback and auxiliary commands. System integrators can calibrate the unit through the PC software and adapt its operating logic to the vehicle or machine architecture.

Integration

The LVC30 uses four 70 mm² conductors for the DC battery connection and six 35 mm² conductors for the motor phases. Four 10 mm push-fit ports provide the inlet and outlet connections for the liquid-cooling circuit. An air-cooled-only version is available as an option.

Before power-up, the system integrator must validate the motor and sensor selection, cable and protection sizing, cooling circuit, harness pinout, and CAN configuration and termination. This validation must refer to the installation documentation applicable to the supplied version.

Documentation

View the official XAP LVC30 datasheet.