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A stepper motor is a type of brushless, synchronous electric motor that converts electrical pulses into discrete mechanical movements. It rotates in fixed angular increments, known as steps, making it ideal for applications that require precise position control. Stepper motors are widely used in CNC machines, 3D printers, robotics, and industrial automation.
Uses a permanent magnet rotor.
The stator is energized to attract or repel the magnet, causing the rotor to move.
Suitable for low-speed, low-torque applications.
Operates based on the principle of minimum reluctance.
The rotor is made of a soft iron core and aligns itself to the lowest magnetic reluctance when the stator coils are energized.
Provides high speed but lower torque compared to PM motors.
Combines features of PM and VR motors.
Provides high precision, higher torque, and better efficiency.
Commonly used in CNC machines, robotics, and 3D printing.
A stepper motor operates by receiving pulses of electrical energy that rotate the motor’s rotor in a stepwise fashion. The number of pulses delivered determines how far the motor moves, while the frequency of the pulses controls the motor’s speed.
Consists of multiple windings or coils.
Energizing the coils sequentially creates a rotating magnetic field.
Can be a permanent magnet or a toothed iron core.
Aligns with the magnetic field generated by the stator.
Provides electrical pulses to the stepper motor.
Determines the direction, speed, and position of the rotor.
The stepper motor driver sends a pulse to the stator coils.
The sequence and duration of the pulses determine the rotation of the rotor.
Each pulse energizes a stator coil, creating a magnetic field.
The rotor aligns itself with this magnetic field.
As the coils are energized sequentially, the rotor rotates by a fixed angle (step).
The step size is defined by the motor’s step angle, usually between 1.8° to 0.9° per step.
A continuous sequence of pulses rotates the rotor, resulting in smooth movement.
The motor can rotate clockwise or counterclockwise depending on the order of the pulses.
A stepper motor with 200 steps per revolution has a step angle of:
Micro stepping allows a stepper motor to divide each full step into smaller increments, improving smoothness and accuracy.
Moves the rotor by one step for each pulse.
Provides maximum torque but lower resolution.
Rotor moves half a step between full steps.
Increases resolution but reduces torque slightly.
Divides each step into smaller increments.
Achieves smoother motion and higher accuracy.
Stepper motors are widely used in industries for applications that require precise control of position and speed. India has a growing market for stepper motors, with several reputable manufacturers and suppliers providing high-quality products to meet industrial demands. Below is a list of the Top 20 stepper motor suppliers in India, along with their company profile, main products, and key advantages.
Bharat Bijlee Ltd., established in 1946, is one of India’s leading electrical engineering companies, specializing in manufacturing electric motors, including stepper motors.
Hybrid Stepper Motors
Permanent Magnet Stepper Motors
Servo Motors
Strong presence in the Indian market
High-quality motor solutions for industrial automation
ISO-certified manufacturing process
Hindustan Motors Mfg. Co. is a leading stepper motor supplier and is known for producing a wide range of electric motors, including stepper motors, for industrial and commercial applications.
Hybrid Stepper Motors
PM Stepper Motors
Custom Stepper Motor Solutions
Competitive pricing
Strong customer support
High operational efficiency
Aerotech Systems Pvt. Ltd. is a renowned stepper motor supplier and exporter of stepper motors and motion control solutions in India.
Hybrid Stepper Motors
NEMA Stepper Motors
Linear Actuators
Customized motor designs
Reliable and durable solutions
Advanced manufacturing technology
Rotomag Motors is one of India’s largest stepper motor suppliers of DC motors and stepper motors, catering to industries across the globe.
Stepper Motors for CNC Machines
Hybrid Stepper Motors
Linear Stepper Motors
ISO-certified quality
Efficient motor control systems
Strong after-sales support
Nidec India is a subsidiary of Nidec Corporation, Japan, a global leader in motor technology, specializing in stepper and brushless DC motors.
Hybrid Stepper Motors
Brushless DC Motors
Servo Motors
Cutting-edge technology
Wide range of motor solutions
Global expertise with local manufacturing
Schneider Electric is a global stepper motor supplier in automation and energy management, offering advanced motor control solutions, including stepper motors.
Stepper Motors with Advanced Controllers
Hybrid Stepper Motors
Motion Control Systems
Global presence with local expertise
High-quality automation solutions
Strong R&D capabilities
Vikas Motor Company is a leading stepper motor supplier and specializes in the manufacturing of stepper motors, DC motors, and other industrial motors.
NEMA Stepper Motors
PMDC Stepper Motors
Geared Stepper Motors
High-precision motor designs
Customizable motor solutions
Competitive pricing
Oriental Motor India Pvt. Ltd. is a subsidiary of Oriental Motor Japan, known for high-quality stepper and servo motors.
Hybrid Stepper Motors
Linear and Rotary Actuators
Motion Control Systems
Advanced Japanese technology
High reliability and durability
Energy-efficient solutions
Phytron India is a leading stepper motor supplier and is known for manufacturing precision stepper motors for industrial and automation applications.
Hybrid Stepper Motors
Vacuum Stepper Motors
Custom Motor Solutions
Precision and high-performance motors
ISO-certified manufacturing
Strong technical expertise
Stepper Motors India Pvt. Ltd. is a leading stepper motor supplier and specializes in producing a wide range of stepper motors for CNC, robotics, and medical applications.
NEMA Hybrid Stepper Motors
PM Stepper Motors
Geared Stepper Motors
High-quality motor performance
Customizable motor designs
Experienced technical team
Lubi Electronics is a trusted stepper motor supplier of motion control systems, including stepper motors, for industrial automation.
Hybrid Stepper Motors
Servo Drives and Motors
CNC Motion Control Systems
Wide product range
Strong after-sales support
Advanced motor technology
ABB India Ltd. is part of the global ABB Group, offering a comprehensive range of motion control and motor solutions, including stepper motors.
Precision Stepper Motors
Servo Systems
Industrial Automation Solutions
Global brand with strong local expertise
Reliable and high-performance solutions
Advanced R&D facilities
Sanyo Denki is a Japanese stepper motor supplier with a strong presence in India, providing advanced stepper motor solutions for industrial applications.
Hybrid Stepper Motors
Cooling Fans and Controllers
Motion Control Systems
High-quality Japanese technology
Efficient motor control systems
Reliable and durable products
Arcus Technology is a leading stepper motor supplier and specializes in motion control products and stepper motors with a focus on high-precision applications.
Hybrid Stepper Motors
Integrated Motor Controllers
Motion Control Systems
High-precision motor solutions
Advanced technology integration
Excellent customer support
TelcoMotion India is a leading stepper motor supplier and provides reliable stepper motors, brushless motors, and gear motors for diverse industrial applications.
Hybrid Stepper Motors
PMDC Motors
Gear Motors
Versatile motor solutions
High durability and efficiency
Competitive pricing
ElectroCraft is a leading stepper motor supplier and specializes in designing and manufacturing advanced motor solutions, including stepper and servo motors.
Hybrid Stepper Motors
Servo Motors
Brushless DC Motors
High-quality motor technology
Customized motion solutions
Strong technical support
Micromot Controls is a leading stepper motor supplier and provides high-quality stepper motors and automation solutions for industrial applications.
NEMA Stepper Motors
Hybrid Stepper Motors
Customized Motor Solutions
Precision and durability
Strong customer support
Affordable pricing
Globe Scott Motors is a prominent stepper motor supplier of stepper motors and motion control systems in India.
Hybrid Stepper Motors
Servo Motors
Custom Motor Designs
High-quality and efficient motors
Robust manufacturing processes
Strong R&D capabilities
Sai Electric Controls is a reliable stepper motor supplier of motion control products, including stepper motors, for industrial automation.
NEMA Stepper Motors
Hybrid Stepper Motors
Motor Controllers
High-performance motor solutions
Strong technical expertise
Excellent customer service
Mechtex India is a leading stepper motor supplier and specializes in the manufacture of stepper motors, geared motors, and precision motion control products.
Hybrid Stepper Motors
Gear Motors
Motor Controllers
Proven expertise in motor technology
Wide range of motion control solutions
High reliability and precision
stepper motors provide excellent positional accuracy without the need for feedback.
Ideal for applications requiring precise control.
Controlled by digital pulses, making it easy to integrate with microcontrollers.
High torque at low speeds makes stepper motors ideal for applications such as robotics and CNC machines.
Stepper motors are relatively inexpensive and highly reliable due to their simple design.
Without feedback, stepper motors may lose steps under high loads.
Stepper motors perform best at low to medium speeds.
Prolonged operation at high currents can lead to heat buildup.
Precise position control for cutting and shaping materials.
Controls the position of the extruder and build platform.
Moves robotic arms and industrial machinery with precision.
Positioning and zoom control in PTZ (Pan-Tilt-Zoom) cameras.
Used in diagnostic equipment and automated laboratory systems.
A stepper motor is a reliable and versatile motor used for applications that demand high precision, smooth movement, and accurate position control. By understanding how it works and its advantages, industries can leverage stepper motors to enhance efficiency and automation. Whether it’s CNC machines, robotics, or 3D printing, stepper motors play a critical role in modern motion control systems.
India’s stepper motor industry is flourishing, with several reliable suppliers offering high-quality motors for industrial, automation, and robotics applications. These top 20 stepper motor suppliers are known for their advanced technology, precise control, and durability, making them the preferred choice for various industries.
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