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Stepper Motors
Stepper Motors on Powermatic Associates
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Novanta IMS LMDAA853 is a stepper motor that falls under the hybrid stepper motors sub-range, featuring an integrated driver and hybrid DC stepper motor design. It is equipped with an absolute multi-turn encoder and a triple (3) motor stack, operating on a closed-loop hMTechnology. The connection options include a 2-pin screw-lock connector, a 7-pin spring-clamp connection, and a 9-pin D-sub male connector, supporting CANopen communication protocol. This motor is designed for a supply voltage range of 12Vdc to 70Vdc, with optimal performance at 24Vdc and 48Vdc. It mounts via an 85x85mm flange and offers a degree of protection rated at IP20. The moment of inertia is specified at 2.7kg.cm2, indicating standard torque, with a stall torque of 650N.cm. The resolution is defined by a 1.8° step angle.
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Novanta IMS LMDAA852C is a stepper motor that falls under the hybrid stepper motors sub-range, featuring an integrated driver and hybrid DC stepper motor design. It is equipped with an absolute multi-turn encoder, double motor stack, and operates on closed-loop hMTechnology. The connection options include a 4-pin M12 male connector, a 12-pin M12 male connector, and a 5-pin M12 male connector, supporting CANopen communication protocol. This stepper motor is designed for a supply voltage range of 12Vdc to 70Vdc, with optimal performance at 24Vdc and 48Vdc. It mounts via an 85x85mm flange and offers a degree of protection rated at IP65. The moment of inertia is specified at 1.35kg.cm2 for standard torque, with a stall torque of 339N.cm and a resolution characterized by a 1.8° step angle.
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Novanta IMS LMDAA572C is a stepper motor that falls under the hybrid stepper motors sub-range, featuring an integrated driver and hybrid DC stepper motor design. It is equipped with an absolute multi-turn encoder, double motor stack, and operates on closed-loop hMTechnology. The connection is facilitated through a 4-pin M12 male connector, a 12-pin M12 male connector, and a 5-pin M12 male connector, supporting CANopen communication protocol. This stepper motor is designed for a supply voltage range of 12Vdc to 60Vdc, with optimal performance at 24Vdc and 48Vdc. It mounts via a 57x57mm flange and offers a degree of protection rated at IP65. The moment of inertia is specified at 0.26kg.cm^2, with a stall torque of 112N.cm, and a resolution characterized by a 1.8° step angle.
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Novanta IMS LMDAA571 is a stepper motor that falls under the hybrid stepper motors sub-range, featuring an integrated driver and hybrid DC stepper motor design. It is equipped with an absolute multi-turn encoder, a single motor stack, and operates on closed-loop hMTechnology. The connection options include a 2-pin screw-lock connector, a 7-pin spring-clamp connection, and a 9-pin D-sub male connector, supporting CANopen communication protocol. This motor is designed for a supply voltage range of 12Vdc to 60Vdc, with optimal performance at 24Vdc and 48Vdc. It mounts via a 57x57mm flange and offers a degree of protection rated at IP20. The moment of inertia is specified at 0.18kg.cm^2, with a stall torque of 73N.cm, and a resolution characterized by a 1.8° step angle.
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Novanta IMS LMDAA423C is a stepper motor within the hybrid stepper motors sub-range, featuring an integrated driver and hybrid DC stepper motor design. It is equipped with an absolute multi-turn encoder, triple (3) motor stack, and operates on a closed-loop hMTechnology. The connection is facilitated through a 4-pin M12 male connector, a 12-pin M12 male connector, and a 5-pin M12 male connector, supporting CANopen communication protocol. This stepper motor is designed for a supply voltage range of 12Vdc to 48Vdc, typically at 24Vdc, and is mounted via a 42x42mm flange. It boasts a degree of protection rated at IP65, with a moment of inertia at 0.082kg.cm^2 for standard torque and a stall torque of 62N.cm. The resolution is defined by a 1.8° step angle.
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Novanta IMS LMDAA422C is a stepper motor that falls under the hybrid stepper motors sub-range, featuring an integrated driver and hybrid DC stepper motor design. It is equipped with an absolute multi-turn encoder, double motor stack, and operates on closed-loop hMTechnology. The connection is facilitated through a 4-pin M12 male connector, a 12-pin M12 male connector, and a 5-pin M12 male connector, supporting CANopen communication protocol. This stepper motor is designed for a supply voltage range of 12Vdc to 48Vdc, typically at 24Vdc, and is mounted via a 42x42mm flange. It boasts a degree of protection rated at IP65, a moment of inertia of 0.057kg.cm^2 for standard torque, a stall torque of 41N.cm, and a resolution characterized by a 1.8° step angle.
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Novanta IMS MDO3FSD34B7-E5 is a stepper motor characterized by its integrated driver and 2-phase DC stepper motor with SPI communication. It features an 85x85mm flange for mounting and operates within an ambient air temperature range of 0 to +85°C. The design includes an external single-end 500-line optical encoder and a double motor stack, enhanced by the Plus 2 version for expanded features. Connection is facilitated through 30cm / 12" bare end flying leads with a 10-pin IDC non-locking connector. As part of the Stepper motors sub-range, it offers a degree of protection rated at IP20 and supports a supply voltage range of 12Vdc to 75Vdc, including 24Vdc, 48Vdc, and 72Vdc options. The motor delivers a stall torque of 353N.cm and a moment of inertia of 1.6kg.cm^2, with a resolution specified as a 1.8° step angle.
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Novanta IMS MDO3FSD34A7 is a stepper motor characterized by its integrated driver and 2-phase DC stepper motor SPI functionality. It features an 85x85mm flange mounting mode and is designed to operate within an ambient air temperature range of 0 to +85°C. This model comes in a single motor stack with an expanded features version available. It offers a connection through 30cm / 12" bare end flying leads with a 10-pin IDC non-locking connector. As part of the Stepper motors sub-range, it has an IP20 degree of protection and supports a supply voltage range of 12Vdc to 75Vdc, including 24Vdc, 48Vdc, and 72Vdc options. The MDO3FSD34A7 provides a stall torque of 233N.cm and a moment of inertia of 1kg.cm^2, with a resolution characterized by a 1.8° step angle.
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Novanta IMS MDO3CSL34C7-ED is a stepper motor characterized by its integrated driver and 2-phase DC stepper motor SPI. It features an 85x85mm flange mounting mode and is designed to operate within an ambient air temperature range of 0 to +85°C. This motor is equipped with an internal differential 400-line optical encoder and is part of the triple (3) motor stack Plus 2 version, which denotes expanded features. Connection to the motor is facilitated through a 14-pin locking wire crimp connector and a 10-pin friction-lock wire crimp connector. As a member of the Stepper motors sub-range, it offers a degree of protection rated at IP20. The MDO3CSL34C7-ED operates on a supply voltage ranging from 12Vdc to 75Vdc, with recommended voltages at 24Vdc, 48Vdc, and 72Vdc. It delivers a stall torque of 529N.cm and has a moment of inertia of 3.4kg.cm^2. The resolution of this stepper motor is defined by a 1.8° step angle.
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Novanta IMS MDO3CSL34C7-EJ is a stepper motor characterized by its integrated driver and 2-phase DC stepper motor SPI. It features an 85x85mm flange for mounting and is designed to operate within an ambient air temperature range of 0 to +85°C. This motor incorporates an internal differential 1000-line optical encoder with a triple (3) motor stack, plus a version with expanded features. It offers connectivity through a 14-pin locking wire crimp connector and a 10-pin friction-lock wire crimp connector. As part of the Stepper motors sub-range, it has an IP20 degree of protection and supports a supply voltage range of 12Vdc to 75Vdc, including 24Vdc, 48Vdc, and 72Vdc options. The motor delivers a stall torque of 529N.cm and has a moment of inertia of 3.4kg.cm^2, with a resolution specified as a 1.8° step angle.
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| LMDAA853 Novanta IMS LMDAA853 is a stepper motor that falls under the hybrid stepper motors sub-range, featuring an integrated driver and hybrid DC stepper motor design. It is equipped with an absolute multi-turn encoder and a triple (3) motor stack, operating on a closed-loop hMTechnology. The connection options include a 2-pin screw-lock connector, a 7-pin spring-clamp connection, and a 9-pin D-sub male connector, supporting CANopen communication protocol. This motor is designed for a supply voltage range of 12Vdc to 70Vdc, with optimal performance at 24Vdc and 48Vdc. It mounts via an 85x85mm flange and offers a degree of protection rated at IP20. The moment of inertia is specified at 2.7kg.cm2, indicating standard torque, with a stall torque of 650N.cm. The resolution is defined by a 1.8° step angle. | Novanta IMS | Quick Quote | ||
| LMDAA852C Novanta IMS LMDAA852C is a stepper motor that falls under the hybrid stepper motors sub-range, featuring an integrated driver and hybrid DC stepper motor design. It is equipped with an absolute multi-turn encoder, double motor stack, and operates on closed-loop hMTechnology. The connection options include a 4-pin M12 male connector, a 12-pin M12 male connector, and a 5-pin M12 male connector, supporting CANopen communication protocol. This stepper motor is designed for a supply voltage range of 12Vdc to 70Vdc, with optimal performance at 24Vdc and 48Vdc. It mounts via an 85x85mm flange and offers a degree of protection rated at IP65. The moment of inertia is specified at 1.35kg.cm2 for standard torque, with a stall torque of 339N.cm and a resolution characterized by a 1.8° step angle. | Novanta IMS | Quick Quote | ||
| LMDAA572C Novanta IMS LMDAA572C is a stepper motor that falls under the hybrid stepper motors sub-range, featuring an integrated driver and hybrid DC stepper motor design. It is equipped with an absolute multi-turn encoder, double motor stack, and operates on closed-loop hMTechnology. The connection is facilitated through a 4-pin M12 male connector, a 12-pin M12 male connector, and a 5-pin M12 male connector, supporting CANopen communication protocol. This stepper motor is designed for a supply voltage range of 12Vdc to 60Vdc, with optimal performance at 24Vdc and 48Vdc. It mounts via a 57x57mm flange and offers a degree of protection rated at IP65. The moment of inertia is specified at 0.26kg.cm^2, with a stall torque of 112N.cm, and a resolution characterized by a 1.8° step angle. | Novanta IMS | Quick Quote | ||
| LMDAA571 Novanta IMS LMDAA571 is a stepper motor that falls under the hybrid stepper motors sub-range, featuring an integrated driver and hybrid DC stepper motor design. It is equipped with an absolute multi-turn encoder, a single motor stack, and operates on closed-loop hMTechnology. The connection options include a 2-pin screw-lock connector, a 7-pin spring-clamp connection, and a 9-pin D-sub male connector, supporting CANopen communication protocol. This motor is designed for a supply voltage range of 12Vdc to 60Vdc, with optimal performance at 24Vdc and 48Vdc. It mounts via a 57x57mm flange and offers a degree of protection rated at IP20. The moment of inertia is specified at 0.18kg.cm^2, with a stall torque of 73N.cm, and a resolution characterized by a 1.8° step angle. | Novanta IMS | Quick Quote | ||
| LMDAA423C Novanta IMS LMDAA423C is a stepper motor within the hybrid stepper motors sub-range, featuring an integrated driver and hybrid DC stepper motor design. It is equipped with an absolute multi-turn encoder, triple (3) motor stack, and operates on a closed-loop hMTechnology. The connection is facilitated through a 4-pin M12 male connector, a 12-pin M12 male connector, and a 5-pin M12 male connector, supporting CANopen communication protocol. This stepper motor is designed for a supply voltage range of 12Vdc to 48Vdc, typically at 24Vdc, and is mounted via a 42x42mm flange. It boasts a degree of protection rated at IP65, with a moment of inertia at 0.082kg.cm^2 for standard torque and a stall torque of 62N.cm. The resolution is defined by a 1.8° step angle. | Novanta IMS | Quick Quote | ||
| LMDAA422C Novanta IMS LMDAA422C is a stepper motor that falls under the hybrid stepper motors sub-range, featuring an integrated driver and hybrid DC stepper motor design. It is equipped with an absolute multi-turn encoder, double motor stack, and operates on closed-loop hMTechnology. The connection is facilitated through a 4-pin M12 male connector, a 12-pin M12 male connector, and a 5-pin M12 male connector, supporting CANopen communication protocol. This stepper motor is designed for a supply voltage range of 12Vdc to 48Vdc, typically at 24Vdc, and is mounted via a 42x42mm flange. It boasts a degree of protection rated at IP65, a moment of inertia of 0.057kg.cm^2 for standard torque, a stall torque of 41N.cm, and a resolution characterized by a 1.8° step angle. | Novanta IMS | Quick Quote | ||
| MDO3FSD34B7-E5 Novanta IMS MDO3FSD34B7-E5 is a stepper motor characterized by its integrated driver and 2-phase DC stepper motor with SPI communication. It features an 85x85mm flange for mounting and operates within an ambient air temperature range of 0 to +85°C. The design includes an external single-end 500-line optical encoder and a double motor stack, enhanced by the Plus 2 version for expanded features. Connection is facilitated through 30cm / 12" bare end flying leads with a 10-pin IDC non-locking connector. As part of the Stepper motors sub-range, it offers a degree of protection rated at IP20 and supports a supply voltage range of 12Vdc to 75Vdc, including 24Vdc, 48Vdc, and 72Vdc options. The motor delivers a stall torque of 353N.cm and a moment of inertia of 1.6kg.cm^2, with a resolution specified as a 1.8° step angle. | Novanta IMS | Quick Quote | ||
| MDO3FSD34A7 Novanta IMS MDO3FSD34A7 is a stepper motor characterized by its integrated driver and 2-phase DC stepper motor SPI functionality. It features an 85x85mm flange mounting mode and is designed to operate within an ambient air temperature range of 0 to +85°C. This model comes in a single motor stack with an expanded features version available. It offers a connection through 30cm / 12" bare end flying leads with a 10-pin IDC non-locking connector. As part of the Stepper motors sub-range, it has an IP20 degree of protection and supports a supply voltage range of 12Vdc to 75Vdc, including 24Vdc, 48Vdc, and 72Vdc options. The MDO3FSD34A7 provides a stall torque of 233N.cm and a moment of inertia of 1kg.cm^2, with a resolution characterized by a 1.8° step angle. | Novanta IMS | Quick Quote | ||
| MDO3CSL34C7-ED Novanta IMS MDO3CSL34C7-ED is a stepper motor characterized by its integrated driver and 2-phase DC stepper motor SPI. It features an 85x85mm flange mounting mode and is designed to operate within an ambient air temperature range of 0 to +85°C. This motor is equipped with an internal differential 400-line optical encoder and is part of the triple (3) motor stack Plus 2 version, which denotes expanded features. Connection to the motor is facilitated through a 14-pin locking wire crimp connector and a 10-pin friction-lock wire crimp connector. As a member of the Stepper motors sub-range, it offers a degree of protection rated at IP20. The MDO3CSL34C7-ED operates on a supply voltage ranging from 12Vdc to 75Vdc, with recommended voltages at 24Vdc, 48Vdc, and 72Vdc. It delivers a stall torque of 529N.cm and has a moment of inertia of 3.4kg.cm^2. The resolution of this stepper motor is defined by a 1.8° step angle. | Novanta IMS | Quick Quote | ||
| MDO3CSL34C7-EJ Novanta IMS MDO3CSL34C7-EJ is a stepper motor characterized by its integrated driver and 2-phase DC stepper motor SPI. It features an 85x85mm flange for mounting and is designed to operate within an ambient air temperature range of 0 to +85°C. This motor incorporates an internal differential 1000-line optical encoder with a triple (3) motor stack, plus a version with expanded features. It offers connectivity through a 14-pin locking wire crimp connector and a 10-pin friction-lock wire crimp connector. As part of the Stepper motors sub-range, it has an IP20 degree of protection and supports a supply voltage range of 12Vdc to 75Vdc, including 24Vdc, 48Vdc, and 72Vdc options. The motor delivers a stall torque of 529N.cm and has a moment of inertia of 3.4kg.cm^2, with a resolution specified as a 1.8° step angle. | Novanta IMS | Quick Quote | ||
Stepper Motors
General Guide & Overview
Stepper motors are powerful electromechanical devices that play a crucial role in precise and controlled mechanical movement. They are commonly used in various industries and applications that require accurate position control. But what exactly is a stepper motor, and how does it work? In this comprehensive guide, we will delve into the intricacies of stepper motors, explore their different types, discuss the advantages they offer, and touch upon the importance of stepper motor controllers.
So, what is a stepper motor? A stepper motor, also known as a step or stepping motor, is an electromechanical device that converts electrical pulses into precise mechanical movement. Unlike conventional motors, stepper motors rotate in fixed angular increments. They are designed to move in steps, making them ideal for applications that require precise control over position and speed.
Now that we know what a stepper motor is, how do stepper motors work? Stepper motors receive digital pulses that trigger the motor to rotate in fixed step increments. Each pulse corresponds to a specific rotational step, and the motor moves in either a clockwise or counterclockwise direction depending on the pulse sequence. This allows for precise control over the motor's movement, making it an excellent choice for systems that demand accuracy.
There are different types of stepper motors available, each with its own unique characteristics and advantages. Some of the common types include Variable Reluctance, Permanent Magnet, and Hybrid Stepper Motors. These motors offer varying levels of performance, allowing engineers and designers to choose the most suitable option for their specific requirements.
Stepper motors are widely used in industrial applications, robotics, and other systems that require precise motion control. They are known for their accuracy, quick response times, and the ability to handle both low and high speeds with ease. Additionally, stepper motor controllers play a vital role in enabling seamless communication and coordination between stepper motors and the control systems.
How Stepper Motors Work
Stepper motors are fascinating electromechanical devices that operate based on digital pulses. These pulses control the motor's movement by initiating fixed step increments. With each pulse, the motor rotates a specific angular step, allowing for precise control over its position. The direction of rotation, whether clockwise or counterclockwise, is determined by the pulse sequence applied to the motor.
The speed at which a stepper motor rotates can be regulated by adjusting the frequency of the input pulses. By increasing or decreasing the pulse frequency, you can control the motor's rotational speed to suit your specific application requirements.
One of the key factors that contribute to the performance of stepper motors is their motor windings configuration. Different stepper motor models have varying setups for their winding arrangements, which impact their operation and characteristics. Understanding the motor windings configuration is crucial in harnessing the full potential of stepper motors and optimizing their performance.
To accurately determine the behavior and capabilities of a stepper motor, various stepper motor formulas can be used. These formulas offer insights into essential parameters such as the number of steps per revolution, step angle, and other critical specifications. By utilizing stepper motor formulas, you can tailor your stepper motor system to meet your specific needs and achieve the desired level of precision and control.
Types of Stepper Motors
Stepper motors are widely used in various industries and applications and come in different types to suit specific requirements. The three main types of stepper motors are Variable Reluctance (VR) stepper motors, Permanent Magnet (PM) stepper motors, and Hybrid stepper motors.
Variable Reluctance (VR) Stepper Motors: VR stepper motors are designed with multiple soft iron rotors and a wound stator. These motors operate on the principle of magnetic flux finding the lowest reluctance pathway through a magnetic circuit. They offer precise control and are commonly used in applications where high torque is required.
Permanent Magnet (PM) Stepper Motors: PM stepper motors have a permanent magnet rotor with no teeth. They operate by energizing the four phases in sequence, producing accurate and reliable motion control. PM stepper motors are known for their simplicity and high torque output.
Hybrid Stepper Motors: Hybrid stepper motors combine the features of both VR and PM stepper motors, making them versatile and efficient. They provide an increase in detent torque and performance enhancement in terms of step resolution, torque, and speed. Hybrid stepper motors are widely used in applications that require precise positioning and smooth operation.
Each type of stepper motor has its own advantages and is suitable for different applications. By understanding the characteristics of each type, engineers and system designers can select the most appropriate stepper motor for their specific requirements and achieve optimal performance.
Stepper motors are versatile and precise electromechanical devices that find extensive applications in various industries. With their ability to provide accurate position control and quick response times, stepper motors are indispensable in systems that require precise motion control. Their capability to handle both low and high speeds make them suitable for a wide range of applications.
Stepper motors are widely used in robotics, CNC machines, 3D printers, and medical equipment, among other applications. The different types of stepper motors, including Variable Reluctance, Permanent Magnet, and Hybrid, offer unique performance characteristics to cater to specific requirements.
When designing and using stepper motor systems, it is essential to consider the availability of stepper motor accessories for seamless integration and enhanced functionality. Additionally, environmental considerations, such as temperature and humidity, should be taken into account to ensure optimal performance and longevity of the stepper motors.
In summary, stepper motors are a reliable choice for applications that demand precise control and accuracy. Their versatility, combined with a wide range of available accessories, allows for seamless integration into various industries and systems. By considering environmental factors and selecting the appropriate stepper motor type for specific requirements, engineers and designers can harness the full potential of stepper motors in their applications.
FAQ
What is a stepper motor?
A stepper motor is an electromechanical device that converts electrical pulses into precise mechanical movement in fixed angular increments.
How do stepper motors work?
Stepper motors work by receiving digital pulses that move the motor in fixed step increments, with each pulse corresponding to a specific rotational step.
What are the types of stepper motors?
The main types of stepper motors are Variable Reluctance, Permanent Magnet, and Hybrid stepper motors.
What is the function of a stepper motor?
The function of a stepper motor is to provide accurate position control without requiring feedback for maintaining position.
What are stepper motors used for?
Stepper motors are used in various industries and applications such as robotics, CNC machines, 3D printers, and medical equipment.
How can stepper motors be controlled?
Stepper motors can be controlled through digital instructions using stepper motor controllers.
What are the advantages of stepper motors?
Stepper motors offer advantages such as accurate position control, quick response times, and the ability to handle both low and high speeds.
What is the motor windings configuration in a stepper motor?
Stepper motors have different configurations for their motor windings, which affect their performance and characteristics.
Are there formulas to calculate stepper motor performance?
Yes, there are stepper motor formulas that can help determine important parameters such as the number of steps per revolution and step angle.
What is a Variable Reluctance stepper motor?
A Variable Reluctance stepper motor has multiple soft iron rotors and a wound stator, operating based on the principle of magnetic flux finding the lowest reluctance pathway.
What is a Permanent Magnet stepper motor?
A Permanent Magnet stepper motor has a permanent magnet rotor with no teeth and operates by energizing the four phases in sequence.
What is a Hybrid stepper motor?
A Hybrid stepper motor combines the features of Variable Reluctance and Permanent Magnet stepper motors, offering increased detent torque and performance enhancement in terms of step resolution, torque, and speed.