High-Performance Brushless Motors Designed for Aerospace, Defense, and Heavy Machinery Applications, Delivering Precision, Power, and Reduced Maintenance
Speak to our expertsSona SPEED's highly efficient BLDC motors increase power output while reducing energy input and offer an edge over traditional systems. With no brush maintenance and fewer moving parts, our BLDC motors are compact, last longer, and require less upkeep than servo motors.
With unparalleled expertise in BLDC Motor Design and Development, we create motors, including brushless DC motors, permanent magnet motors, and hybrid stepper motors that can be customized for usage across industries like aerospace, defence, and heavy machinery.
Our BLDC motors are designed to provide maximum rotational force with precision control to increase battery life and decrease heat generation, which directly addresses complex requirements and implementation needs of businesses.
Design Features of our BLDC Motors:
- Sensorless speed control of 3-phase brushless DC (BLDC) motors
- Scaled and filtered feedback for control of 3-phase power
- Versatile voltage operation from battery system
- Protection against overvoltage, undervoltage, overtemperature, overcurrent, and transient faults
- Reverse polarity protection on battery
- Control board to handle and control low-voltage signals
- Power board to handle high power and hold the capacitor bank
With a team of highly competent technical and research team, Sona SPEED has developed an array of motors for various projects. Some of them are:
- High-performance BLDC motor for Laser Doppler velocimeter for Chandrayaan mechanism
- 25 kW BLDC motor for control actuators of launch vehicles
- Miniature reaction wheel (MRW) for satellites
- 10 KW BLDC motor for Reusable Launch Vehicle Technology Demonstration (RLVTD) project by VSSC
- Slotless BLDC motor for MADRAS scan mechanism of Meghatropiques spacecraft launched by ISRO
- Quadruplex BLDC motor for Engine Gimbal control actuator of GSLV MK-III
- Principle demo models of reaction wheel, gyroscope, rate gyro, and scan mirror mechanism for ISRO
- Earth sensor BLDC motor for LEOS - ISRO, Bangalore
- Brushless PM motor for Advanced Towed Artillery Gun System, Bharat Forge Limited, Pune
- Brushless PM DC motor for UAV, DRDO, Hyderabad
- Brushless PM motor for Electric Three-Wheeler, Motor to Virya Mobility, Bangalore
Motors
Earth Sensor BLDC Motor, LEOS - ISRO
To ensure stable spacecraft performance LEOS - ISRO tasked Sona SPEED to create Earth Sensor BLDC Motor that is used by satellite systems for orientation and stabilization in spacecraft.
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Quadruplex BLDC motor
When one winding set of the quadruplex BLDC motor fails the other can match up to efficiency and performance.
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Brushless PM motor
The Brushless PM motor from Sona SPEED uses a permanent magnet to create a magnetic field nullifying the need for brushes in the motors, which helps in the efficiency and longevity of the motors by reducing friction.
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Brushless PM DC Motor
The Brushless Permanent Magnet DC Motor from Sona SPEED combines the benefits of brushless technology and permanent magnets in a DC motor configuration. By using electronic commutation instead of mechanical brushes, these motors offer superior efficiency, reduced maintenance, and longer lifespan.
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Synchronous Motors
Sona SPEED's Synchronous Motors operate at a constant speed, synchronized with the frequency of the supply current, which makes them suitable for applications requiring precise speed control and constant operating conditions.
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Axial flus motors
Axial flux motors, also known as Axil Flow Motors, are increasingly used in applications where space is limited but high performance is required, such as in electric vehicles and advanced aerospace systems.
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