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Stepper Motors and Drives

Stepper Motors and Drives

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 IndustryKHB Series Low-Temperature Stepper Motors | Applications in the Radar Industry
01

KHB Series Low-Temperature Stepper Motors | Applications in the Radar Industry

2026-05-06

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

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KHB Series High- and Low-Temperature Stepper Motors | Used in Foldable Screen TestingKHB Series High- and Low-Temperature Stepper Motors | Used in Foldable Screen Testing
02

KHB Series High- and Low-Temperature Stepper Motors | Used in Foldable Screen Testing

2026-04-02

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

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KHB Series High-Temperature Stepper Motors | Applications in the Automotive Testing IndustryKHB Series High-Temperature Stepper Motors | Applications in the Automotive Testing Industry
03

KHB Series High-Temperature Stepper Motors | Applications in the Automotive Testing Industry

2025-10-21

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

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KVM Series Radiation-Resistant Stepper Motors | Applications in Nuclear Waste ProcessingKVM Series Radiation-Resistant Stepper Motors | Applications in Nuclear Waste Processing
04

KVM Series Radiation-Resistant Stepper Motors | Applications in Nuclear Waste Processing

2026-06-03
  • Stepper motors for operations in vacuum, cryogenic, high temperature and radiation applications

  • 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

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KVM Series Vacuum Stepper Motors | Designed for Vacuum Coating EquipmentKVM Series Vacuum Stepper Motors | Designed for Vacuum Coating Equipment
05

KVM Series Vacuum Stepper Motors | Designed for Vacuum Coating Equipment

2026-06-03
  • Stepper motors for operations in vacuum, cryogenic, high temperature and radiation applications

  • 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

view detail
KVM Series High-Temperature Stepper Motors | Designed for Extreme Environments with Vacuum, Wide Temperature Ranges, and Radiation ExposureKVM Series High-Temperature Stepper Motors | Designed for Extreme Environments with Vacuum, Wide Temperature Ranges, and Radiation Exposure
06

KVM Series High-Temperature Stepper Motors | Designed for Extreme Environments with Vacuum, Wide Temperature Ranges, and Radiation Exposure

2026-06-03
  • Stepper motors for operations in vacuum, cryogenic, high temperature and radiation applications

  • 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

view detail
KVM Series Low-Temperature Stepper Motors | Applications in the Semiconductor Manufacturing IndustryKVM Series Low-Temperature Stepper Motors | Applications in the Semiconductor Manufacturing Industry
07

KVM Series Low-Temperature Stepper Motors | Applications in the Semiconductor Manufacturing Industry

2026-05-06
  • Stepper motors for operations in vacuum, cryogenic, high temperature and radiation applications

  • 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

view detail
KH Series High-Low Temperature Stepper Motors | Applications in Automotive Wiring Harness Durability TestingKH Series High-Low Temperature Stepper Motors | Applications in Automotive Wiring Harness Durability Testing
08

KH Series High-Low Temperature Stepper Motors | Applications in Automotive Wiring Harness Durability Testing

2026-06-03
  • 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
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KH Series High-Temperature Stepper Motors | Used in Dashboard Button Life TestingKH Series High-Temperature Stepper Motors | Used in Dashboard Button Life Testing
09

KH Series High-Temperature Stepper Motors | Used in Dashboard Button Life Testing

2026-06-03
  • 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
view detail
KH Series Low-Temperature Stepper Motors | Used in Foldable Smartphone Screen Durability TestingKH Series Low-Temperature Stepper Motors | Used in Foldable Smartphone Screen Durability Testing
10

KH Series Low-Temperature Stepper Motors | Used in Foldable Smartphone Screen Durability Testing

2026-06-03
  • 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
view detail
Stepper drives pulse/direction RS485(Modbus RTU)EtherCAT CANopen, division resolution up to 256-1Stepper drives pulse/direction RS485(Modbus RTU)EtherCAT CANopen, division resolution up to 256-1
11

Stepper drives pulse/direction RS485(Modbus RTU)EtherCAT CANopen, division resolution up to 256-1

2026-04-15
  • 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.

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Stepper drive  YKE2204MStepper drive  YKE2204M
12

Stepper drive YKE2204M

2026-04-15
  • 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.

view detail
Stepper drive  YKE2204MStepper drive  YKE2204M
13

Stepper drive YKE2204M

2025-04-23
  • 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.

view detail
Stepper drives pulse/direction RS485(Modbus RTU)EtherCAT CANopen, division resolution up to 256Stepper drives pulse/direction RS485(Modbus RTU)EtherCAT CANopen, division resolution up to 256
14

Stepper drives pulse/direction RS485(Modbus RTU)EtherCAT CANopen, division resolution up to 256

2025-03-06
  • 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.

view detail