PMSM Motor with Integrated Power Drive
High-speed permanent-magnet synchronous motor with integrated controller and power drive, developed for compact closed-loop electric-drive applications.
All Systems & Applications
Power & Motor Systems
High-speed electric motors, motor controllers and integrated power-drive systems for demanding aerospace and defence applications.
Overview
RTS develops electric motors, motor controllers and integrated power-drive systems by combining embedded control, high-power switching, electric-machine engineering and compact electromechanical integration. The portfolio includes permanent-magnet synchronous motors, high-power BLDC motor development, high-speed IGBT motor controllers and compact intelligent power modules.
These systems are engineered for demanding requirements including high rotational speed, closed-loop speed regulation, elevated-temperature operation, high-current power stages and close integration between the motor, controller and power electronics.
Motor & Power-Electronic Systems
PMSM Motor with Integrated Power Drive
RTS developed a high-speed interior permanent-magnet synchronous motor with an integrated controller for demanding aerospace applications. The compact architecture combines the electric machine, embedded control and power electronics to provide variable-speed closed-loop operation while meeting strict thermal, weight and dimensional constraints.
Key Features
Interior permanent-magnet synchronous motor architecture
Integrated controller and power drive
Closed-loop variable-speed operation
Compact high-temperature motor package
Technical Overview
Motor Type
PMSM / interior PM
Operating Voltage
270 V nominal / 300 V max
Speed Range
0–13,000 RPM
Peak Torque
0.6 Nm
High-Power BLDC Motor
Indigenous high-power BLDC motor technology developed through in-house design, fabrication, integration and testing for aerospace and defence electric-drive applications.
High-Power BLDC Motor
RTS undertakes the design, fabrication and testing of high-power Brushless DC motor systems for aerospace and defence requirements. The development draws on in-house capabilities across motor engineering, embedded motor control, power electronics, precision mechanical engineering and qualification-oriented product development.
Key Features
Indigenous BLDC motor development
In-house design, fabrication and testing
Integration with dedicated motor-control electronics
Aerospace and defence electric-drive focus
Technical Overview
Motor Type
BLDC
Development Scope
Design / fabrication / testing
Control
Electronic motor control
Application
High-power electric drive
30 kW IGBT Motor Controller
30 kW single-channel motor controller combining TMS-based closed-loop speed control with a high-current IGBT power stage for 50,000 RPM operation.
30 kW IGBT Motor Controller
The RTS 30 kW IGBT Motor Controller combines microcontroller-based closed-loop speed control with a high-power IGBT switching stage. It was developed for a very-high-speed motor application requiring commanded speed to be maintained under mechanical load while operating at high voltage and current.
Key Features
30 kW high-power motor-control architecture
TMS microcontroller-based closed-loop control
IGBT-based power amplification
50,000 RPM high-speed operation under load
Technical Overview
Power Class
30 kW
Operating Voltage
300 V
Speed
50,000 RPM
Current
Up to 180 A
Intelligent Power Module
Compact MOSFET-based intelligent power module for low-power motor-control applications, integrating embedded control and power amplification in a small footprint.
Intelligent Power Module
RTS developed this Intelligent Power Module as a compact motor-control solution for lower-power electric-drive applications. The module combines microcontroller-based closed-loop control with MOSFET power amplification in a miniature form factor, providing a reusable building block for space-constrained motor-control systems.
Key Features
Compact intelligent motor-control module
Microcontroller-based closed-loop control
MOSFET-based power amplification
Miniature 60 × 30 mm form factor
Technical Overview
Operating Voltage
50 V
Current
20 A
Power Stage
MOSFET based
Size
60 × 30 mm