Kingsni offers two series of stepper motors designed for different environmental conditions. The KH series is suitable for high and low temperature range of -40 to +100°C, while the KVM series is designed for a wider range of extreme environments, including ultra-high vacuum(10-7Pa), cryogenic(-196℃), ultra-high temperatures(+200℃), and radiation-exposed(106Gy).
Command interfaces for stepper drives include pulse direction, RS485 (Modbus RTU), CANopen and EtherCAT.
KHB Series Low-Temperature Stepper Motors | Applications in the Radar Industry
●Ambient temperature: Minimum -60℃, maximum +85℃
●Flange dimensions: 28/42/57/60/86mm
●Holding torque: 0.1 to 7.5Nm
●Customization options: Position feedback, safety brake, non-marked shaft
KHB Series High- and Low-Temperature Stepper Motors | Used in Foldable Screen Testing
●Ambient temperature: Minimum -60℃, maximum +85℃
●Flange dimensions: 28/42/57/60/86mm
●Holding torque: 0.1 to 7.5Nm
●Customization options: Position feedback, safety brake, non-marked shaft
KHB Series High-Temperature Stepper Motors | Applications in the Automotive Testing Industry
●Ambient temperature: Minimum -60℃, maximum +85℃
●Flange dimensions: 28/42/57/60/86mm
●Holding torque: 0.1 to 7.5Nm
●Customization options: Position feedback, safety brake, non-marked shaft
KVM Series Radiation-Resistant Stepper Motors | Applications in Nuclear Waste Processing
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Stepper motors for operations in vacuum, cryogenic, high temperature and radiation applications
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Vacuum: up to 10-7Pa
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Operating temperature: down to -196℃ , up to 200℃
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Radiation resistance: up to 106Gy
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Motor Flange: 28/42/57/86mm ( Nema 11/17/23/34)
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Holding torque: 0.04 to 4.4Nm
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Basic step angle: 1.8° with accuracy of 5%
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Lubrication: grease or dry lubrication
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Optional:
resolver feedback, safe brake, double shaft, modified shaft
KVM Series Vacuum Stepper Motors | Designed for Vacuum Coating Equipment
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Stepper motors for operations in vacuum, cryogenic, high temperature and radiation applications
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Vacuum: up to 10-7Pa
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Operating temperature: down to -196℃ , up to 200℃
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Radiation resistance: up to 106Gy
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Motor Flange: 28/42/57/86mm ( Nema 11/17/23/34)
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Holding torque: 0.04 to 4.4Nm
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Basic step angle: 1.8° with accuracy of 5%
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Lubrication: grease or dry lubrication
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Optional:
resolver feedback, safe brake, double shaft, modified shaft
KVM Series High-Temperature Stepper Motors | Designed for Extreme Environments with Vacuum, Wide Temperature Ranges, and Radiation Exposure
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Stepper motors for operations in vacuum, cryogenic, high temperature and radiation applications
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Vacuum: up to 10-7Pa
-
Operating temperature: down to -196℃ , up to 200℃
-
Radiation resistance: up to 106Gy
-
Motor Flange: 28/42/57/86mm ( Nema 11/17/23/34)
-
Holding torque: 0.04 to 4.4Nm
-
Basic step angle: 1.8° with accuracy of 5%
-
Lubrication: grease or dry lubrication
-
Optional:
resolver feedback, safe brake, double shaft, modified shaft
KVM Series Low-Temperature Stepper Motors | Applications in the Semiconductor Manufacturing Industry
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Stepper motors for operations in vacuum, cryogenic, high temperature and radiation applications
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Vacuum: up to 10-7Pa
-
Operating temperature: down to -196℃ , up to 200℃
-
Radiation resistance: up to 106Gy
-
Motor Flange: 28/42/57/86mm ( Nema 11/17/23/34)
-
Holding torque: 0.04 to 4.4Nm
-
Basic step angle: 1.8° with accuracy of 5%
-
Lubrication: grease or dry lubrication
-
Optional:
resolver feedback, safe brake, double shaft, modified shaft
KH Series High-Low Temperature Stepper Motors | Applications in Automotive Wiring Harness Durability Testing
- Operating temperature: down to -45℃ , up to 100℃
- Motor flange: 28/42mm(Nema 11/17)
- Holding torque: 0.1/0.5Nm
- Optional: feedback device, safe brake, modified shaft, integrated drives
KH Series High-Temperature Stepper Motors | Used in Dashboard Button Life Testing
- Operating temperature: down to -45℃ , up to 100℃
- Motor flange: 28/42mm(Nema 11/17)
- Holding torque: 0.1/0.5Nm
- Optional: feedback device, safe brake, modified shaft, integrated drives
KH Series Low-Temperature Stepper Motors | Used in Foldable Smartphone Screen Durability Testing
- Operating temperature: down to -45℃ , up to 100℃
- Motor flange: 28/42mm(Nema 11/17)
- Holding torque: 0.1/0.5Nm
- Optional: feedback device, safe brake, modified shaft, integrated drives
Stepper drives pulse/direction RS485(Modbus RTU)EtherCAT CANopen, division resolution up to 256-1
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Advanced Communication Interfaces: Our stepper drivers support pulse/direction, RS485 (Modbus RTU), EtherCAT, and CANopen, enabling seamless integration with a wide range of stepper motors and automation systems.
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High-Precision Microstepping: With a division resolution up to 256, these stepper drivers deliver exceptionally smooth motion and precise positioning when paired with compatible stepper motors.
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Wide Operating Temperature: Engineered for demanding environments, each stepper driver operates reliably from -40°C to +70°C, ensuring consistent performance even when driving stepper motors in harsh conditions.
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Superior Current Control: Best-in-class current control technology allows these stepper drivers to maximize torque output and motion smoothness, unlocking the full potential of your stepper motors.
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Flexible System Integration: The integrated stepper driver series offers multiple fieldbus options, providing extensive versatility for optimizing system design with various stepper motors.
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Reliable Automation Solution: Built for industrial applications, these stepper drivers combine robust onboard control with enhanced efficiency, delivering dependable performance for any stepper motor‑based system.
Stepper drive YKE2204M
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Medical & Precision Equipment: Our stepper motors and matching stepper drivers deliver the accuracy and reliability required for medical devices, laser systems, and labeling machines.
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Industrial Automation: From engraving and advertising equipment to electronic manufacturing, these stepper motors paired with advanced stepper drivers ensure consistent performance in high‑speed, high‑precision applications.
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Versatile Integration: Designed for a broad spectrum of automation technologies, our stepper motors and stepper drivers offer flexible control solutions that enhance productivity across critical sectors.
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Performance‑Driven Design: Whether in harsh or standard environments, each stepper motor and stepper driver is engineered to boost precision and operational efficiency in your specific application.
Stepper drive YKE2204M
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Medical & Precision Equipment: Our stepper motors and matching stepper drivers deliver the accuracy and reliability required for medical devices, laser systems, and labeling machines.
-
Industrial Automation: From engraving and advertising equipment to electronic manufacturing, these stepper motors paired with advanced stepper drivers ensure consistent performance in high‑speed, high‑precision applications.
-
Versatile Integration: Designed for a broad spectrum of automation technologies, our stepper motors and stepper drivers offer flexible control solutions that enhance productivity across critical sectors.
-
Performance‑Driven Design: Whether in harsh or standard environments, each stepper motor and stepper driver is engineered to boost precision and operational efficiency in your specific application.
Stepper drives pulse/direction RS485(Modbus RTU)EtherCAT CANopen, division resolution up to 256
-
Advanced Communication Interfaces: Our stepper drivers support pulse/direction, RS485 (Modbus RTU), EtherCAT, and CANopen, enabling seamless integration with a wide range of stepper motors and automation systems.
-
High-Precision Microstepping: With a division resolution up to 256, these stepper drivers deliver exceptionally smooth motion and precise positioning when paired with compatible stepper motors.
-
Wide Operating Temperature: Engineered for demanding environments, each stepper driver operates reliably from -40°C to +70°C, ensuring consistent performance even when driving stepper motors in harsh conditions.
-
Superior Current Control: Best-in-class current control technology allows these stepper drivers to maximize torque output and motion smoothness, unlocking the full potential of your stepper motors.
-
Flexible System Integration: The integrated stepper driver series offers multiple fieldbus options, providing extensive versatility for optimizing system design with various stepper motors.
-
Reliable Automation Solution: Built for industrial applications, these stepper drivers combine robust onboard control with enhanced efficiency, delivering dependable performance for any stepper motor‑based system.


