Electric Motors & Drivers
Motion devices, like stepper motors are used to convert electrical energy into mechanical energy acting as actuators in automation processes.
Product Lineup
Motion Controllers
Motion controllers are devices that generate pulse signals for precise and proper control of stepper motor drivers and stepper motors.
PMC-1HS/2HS Series 1-Axis/2-Axis High-Speed Programmable Motion Controllers
The PMC-1HS/2HS series high-speed programmable motion controllers are stand-alone controllers capable of 1 or 2-axis control. The controllers also feature high-speed processing up to 4 Mpps and 4 operation modes (scan, continuous, index, program). 64 steps of programming is possible with a combination of 12 control commands. Operation programming, parameter configuration and editing can be done easily with the dedicated software.
- High-speed processing up to 4 Mpps
- 4 operation modes: scan, continuous, index, program
- 12 control commands and up to 64 steps of programming per axis
PMC-2HSP Series 2-Axis Interpolation Type Motion Controllers
The PMC-2HSP series interpolation type motion controllers feature high-speed independent 2-axis control with processing speed up to 4 Mpps. The PMC-2HSP series supports linear and circular interpolation control. 200 steps of operation programming is possible with 17 control and 4 operation modes are available (scan, continuous, index, program). Multiple control of up to 32-axes (16 units) is possible with RS485 communication (Modbus RTU).
- High-speed independent 2-axis control with processing speed up to 4 Mpps
- Supports linear and circular interpolation control
- 17 control commands and up to 200 steps of operation programming
PMC-4B-PCI Series 4-Axis PC-PCI Card Programmable Motion Controllers
The PMC-4B-PCI programmable motion controllers can be installed on PCs for independent 4-axis control of AC servo motors and stepper motors. Interpolation control is possible for circular, linear, bit pattern, continuous, acceleration, and deceleration drives. The controllers also feature user-friendly functions including auto home search and synchronous operation. Various libraries and help files are available for download.
- Independent 4-axis control of AC servo motors and stepper motors
- PC-PCI card type
- Auto home search function and synchronous operation
2-Phase Stepper Motor Drivers
Stepper motor drivers receive pulse signals from a controlling unit such as a motion controller and transmits electric currents to motors.
MD2 Series 2-Phase Stepper Motor Drivers
The MD2 series 2-phase stepper motor drivers allow extremely precise motor control with low mechanical noise and low vibration operation. The isolated photocoupler input design minimizes influence from electrical noise. Low vibration operation is possible with the microstepping drive function (MD2U-MD20).
- Unipolar constant current drive method
- STOP current setting provides holding torque (brake function)
- Low vibration operation with microstepping drive (MD2U-MD20)
5-Phase Stepper Motors & Drivers
Stepper motors are electric motors which rotate by converting electric current from motor drivers into equally divided steps of a full rotation.
AK Series 5-Phase Stepper Motors (Shaft Type)
The AK series shaft type 5-phase stepper motors are compact and lightweight and offer high-speed, high-accuracy, and high torque motion control. The AK series motors also offer great cost efficiency with its low, economical prices and are available in various frame sizes.
- Compact and lightweight with high speed, high accuracy, and high torque
- Space-saving design ideal for building compact-sized systems
- Frame sizes: 24 mm, 42 mm, 60 mm, 85 mm
AK-B Series 5-Phase Stepper Motors with Built-in Brakes (Shaft Type)
The AK-B shaft type 5-phase stepper motors are compact and lightweight and offer high-speed, high-accuracy, and high torque motion control. The AK-B series also offer great cost efficiency with its low, economical prices and also feature built-in brakes for improved convenience. The motors are available in various frame sizes.
- Compact and lightweight with high speed, high accuracy, and high torque
- Built-in brakes (brake is released when power is applied to brake wire)
- Frame sizes: 42 mm, 60 mm, 85 mm
AHK Series 5-Phase Stepper Motors (Hollow Shaft Type)
The AHK series hollow shaft type 5-phase stepper motors are compact and lightweight and offer high-speed, high-accuracy, and high torque motion control. The hollow shaft allows connection of ball-screws or TM-screws directly without couplings, so there is no resonance (vibration, noise) caused by couplings. The AHK series also offer great cost efficiency with its low, economical prices. The AHK series motors are available in various frame sizes.
- Compact and lightweight design with high accuracy, speed, and torque
- Connect ball-screws or TM-screws directly without couplings
- No resonance (vibration, noise) caused by couplings
AK-G Series Geared 5-Phase Stepper Motors (Shaft Type)
The AK-G series geared type 5-phase stepper motors are ideal for applications requiring high torque. The AK-G series offer great cost efficiency with its low, economical prices and are available in various frame sizes.
- Compact, space-saving design ideal for building compact-sized systems
- Low, economical prices for improved cost efficiency
- Backlash (by frame size): 42 mm: ±35’ (0.58°), 60 mm: ±20’ (0.33°), 85 mm: ±15’ (0.25°)
AK-GB Series Geared 5-Phase Stepper Motors with Built-in Brakes (Shaft Type)
The AK-GB series geared type 5-phase stepper motors are ideal for applications requiring high torque. The AK-GB series offer great cost efficiency with its low, economical prices and also feature built-in brakes for improved convenience. The brakes are released when 24 VDC power is applied to the brake wires. The AK-GB series motors are available in various frame sizes.
- Compact, space-saving design ideal for building compact-sized systems
- Built-in brakes (brake is released when 24 VDC power is applied to brake wire)
- Backlash (by frame size): 42 mm: ±35’ (0.58°), 60 mm: ±20’ (0.33°), 85 mm: ±15’ (0.25°)
AK-R Series 5-Phase Stepper Motors (Rotary Actuator Type)
The AK-R series rotary actuator type 5-phase stepper motors are ideal for applications requiring high torque. The AK-R series offer great cost efficiency with its low, economical prices.
- Compact, space-saving design ideal for building compact-sized systems
- Low, economical prices for improved cost efficiency
- Backlash (frame size): 60 mm: ±20’ (0.33°)
AK-RB Series 5-Phase Stepper Motors with Built-in Brakes (Rotary Actuator Type)
The AK-RB series rotary actuator type 5-phase stepper motors are ideal for applications requiring high torque. The AK-RB series offer great cost efficiency with its low, economical prices and also feature built-in brakes for improved convenience. The brakes are released when 24 VDC power is applied to the brake wires.
- Compact, space-saving design ideal for building compact-sized systems
- Built-in brakes (brake is released when 24 VDC power is applied to brake wire)
- Backlash (frame size): 60 mm: ±20’ (0.33°)
MD5 Series 5-Phase Stepper Motor Drivers
The MD5 series 5-phase stepper motor drivers allow extremely precise motor control with low mechanical noise and low vibration operation. The isolated photocoupler input design minimizes influence from electrical noise. The motors also feature various built-in functions including auto current down and self-diagnosis. The microstepping drive models offer low-speed rotation and extreme precision with up to 250 division control.
- Bipolar constant current pentagon drive method
- Various built-in functions including auto current down and self-diagnosis
- Microstepping drive allows low-speed rotation and extreme precision control (MD5-HD14, MD5-HF14, MD5-HF14-AO, MD5-HF28)
Closed Loop Stepper (Ai-SERVO)
Closed loop stepper motor packages consist of motors with integrated encoders for feedback and higher precision control.
AiC-MT Series Modbus TCP Comm. Type 2-Phase Closed Loop Stepper Motor System
The AiC-MT series closed-loop stepper motors with Ethernet based Modbus TCP communication offer high compatibility between primary and secondary devices and can control up to 254 axes.
- Closed-loop system with real-time position control
- High speed and high torque drive without missed steps
- Ethernet based Modbus TCP protocol
- Control up to 254 axes with Modbus TCP communication, with daisy-chaining method LAN connection (2 Port
- Ethernet switching hub included)
- Windows-based software (atMotion) for easy parameter setting and monitoring
- 7-segment display for alarm/status reading
- Built-in brake type motors available
- Built-in gear/rotary actuator type motors available
AiC-D-MT Series Modbus TCP Comm. Type 2-Phase Closed Loop Stepper Motor Drivers
The AiC-D-MT series closed-loop stepper motor drivers with Ethernet based Modbus TCP communication offer high compatibility between primary and secondary devices and can control up to 254 axes.
- Closed-loop system with real-time position control
- High speed and high torque drive without missed steps
- Ethernet based Modbus TCP protocol
- Control up to 254 axes with Modbus TCP communication, with daisy-chaining method LAN connection (2 Port Ethernet switching hub included)
- Windows-based software (atMotion) for easy parameter setting and monitoring
- 7-segment display for alarm/status reading
- Built-in brake/gear/ rotary actuator type motors available
AiCA-EC Series AC Power EtherCAT Comm. Type 2-Phase Closed Loop Stepper Motor System
The AiCA-EC series Ai-SERVO closed-loop stepper motors with EtherCAT support offers high compatibility between primary and secondary devices with EtherCAT open protocol. The motor system can control motion of multiple axes simultaneously with 100 Mbps communication speed. The AC powered motor system can maintain higher torque during high speed drive compared to DC type motors and do not require separate switching mode power supplies.
- Closed-loop system with real-time position control
- High speed and high torque drive without missed steps
- Supports 200-240 VAC AC power supply
AiC-EC Series EtherCAT Comm. Type 2-Phase Closed Loop Stepper Motor System
The AiC-EC series Ai-SERVO closed-loop stepper motors with EtherCAT support offers high compatibility between primary and secondary devices with EtherCAT open protocol. The motor system can control motion of multiple axes simultaneously with 100 Mbps communication speed.
- Closed-loop system with real-time position control
- High speed and high torque drive without missed steps
- Multi-axis simultaneous control with EtherCAT communication
AiA-M-G/R Series Built-in Gear / Rotary Actuator Type AC Power Input 2-Phase Closed Loop Stepper Motors
The AiA-M-G/R series AC power input 2-phase closed loop stepper motors with built-in gear/rotary actuator type are available in □ 60 mm, □ 86 mm frame sizes. The AiA-M-G/R series motors are ideal for high torque in a small space with compact size. The built-in rotary actuator types are ideal for ease of use and durability when connecting loads.
- Built-in planetary gear type motor (AiA-M-G)
- Built-in rotary actuator type motor (AiA-M-R)
- Frame sizes : □ 60 mm, □ 86 mm
Ai-M-G/R Series Built-in Gear / Rotary Actuator Type 2-Phase Closed Loop Stepper Motors
The Ai-M-G/R series 2-phase closed loop stepper motors with built-in gear/rotary actuator type are available in □ 42 mm, □ 60 mm frame sizes. The Ai-M-G/R series motors are ideal for high torque in a small space with compact size. The built-in rotary actuator types are ideal for ease of use and durability when connecting loads.
- Built-in planetary gear type motor (Ai-M-G)
- Built-in rotary actuator type motor (Ai-M-R)
- Frame sizes : □ 42 mm, □ 60 mm
AiSA Series AC Power 2-Phase Closed Loop Stepper Motor System
The AiSA series Ai-SERVO motors are AC powered 2-phase closed loop stepper motor system featuring integrated drivers. The AC powered motor system can maintain higher torque during high speed drive compared to DC type motors and do not require separate switching mode power supplies. The automatic current down function reduces the electric current when the motor stops (load change) to minimize heat generation.
- Closed loop system for precise real-time position control
- High speed and high torque drive without missed steps
- Supports 200-240 VAC AC power supply
AiCA Series AC Power 2-Phase Closed Loop Stepper Motor System with Integrated Controllers
The AiCA series Ai-SERVO motors are AC powered 2-phase closed loop stepper motor system featuring integrated drivers and controllers. The motor system can control motion of multiple axes directly with network communication. The AC powered motor system can maintain higher torque during high speed drive compared to DC type motors and do not require separate switching mode power supplies.
- Closed loop system for precise real-time position control
- High speed and high torque drive without missed steps
- Supports 200-240 VAC AC power supply
AiC-CL Series CC-Link Type 2-Phase Closed Loop Stepper Motor System
The AiC-CL series Ai-SERVO motors feature support for CC-Link communication. The motors can be used with Mitsubishi PLCs through CC-Link communication, offering easy connection, installation, and control without additional modules or controllers. Up to 42 axes can be controlled simultaneously or independently.
- Closed-loop system with real-time position control
- High speed and high torque drive without missed steps
- Control up to 42 axes with CC-Link communication
AiC Series 2-Phase Closed Loop Stepper Motor System with Integrated Controllers
The AiC series Ai-SERVO motors are 2-phase closed loop stepper motor system featuring integrated drivers and controllers. The motor system can control motion of multiple axes directly with network communication. The provided atMotion software allows easy control settings and status monitoring.
- Closed loop system for precise real-time position control
- High speed and high torque drive without missed steps
- Motor driver + integrated controller type
AiS Series 2-Phase Closed Loop Stepper Motor System
The AiS series Ai-SERVO motors are pulse control closed loop stepper motor system offering accurate and precise position control through feedback from integrated encoders. The motors feature quick response rates for ideal short pitch drive. Gain tuning is easy with the external gain adjuster.
- Closed loop system for precise real-time position control
- High speed and high torque drive without missed steps
- Easy operation setting with external adjuster (Gain, speed filter, in-position, resolution)
AiCA-D-EC Series AC Power EtherCAT Comm. Type 2-Phase Closed Loop Stepper Motor Drivers
The AiCA-D-EC series Ai-SERVO closed-loop stepper motor drivers with EtherCAT support offers high compatibility between primary and secondary devices with EtherCAT open protocol. The motor system can control motion of multiple axes simultaneously with 100Mbps communication speed. The AC powered motor system can maintain higher torque during high speed drive compared to DC type motors and do not require separate switching mode power supplies.
- Closed-loop system with real-time position control
- High speed and high torque drive without missed steps
- Supports 200-240 VAC AC power supply
AiC-D-EC Series EtherCAT Comm. Type 2-Phase Closed Loop Stepper Motor Driver
The AiC-D-EC series Ai-SERVO closed-loop stepper motor drivers with EtherCAT support offers high compatibility between primary and secondary devices with EtherCAT open protocol. The motor system can control motion of multiple axes simultaneously with 100Mbps communication speed.
- Closed-loop system with real-time position control
- High speed and high torque drive without missed steps
- Multi-axis simultaneous control with EtherCAT communication
AiSA-D Series AC Power 2-Phase Closed Loop Stepper Motor Drivers
The AiSA-D series Ai-SERVO motor drivers are AC powered 2-phase closed loop stepper motor drivers. The AC powered motor system can maintain higher torque during high speed drive compared to DC type motors and do not require separate switching mode power supplies. The automatic current down function reduces the electric current when the motor stops (load change) to minimize heat generation.
- Closed loop system for precise real-time position control
- High speed and high torque drive without missed steps
- Supports 200-240 VAC AC power supply
AiCA-D Series AC Power 2-Phase Closed Loop Stepper Motor Drivers with Integrated Controllers
The AiCA-D series Ai-SERVO motor drivers are AC powered 2-phase closed loop stepper motor drivers. The drivers can control motion of multiple axes directly with network communication. The AC powered motor system can maintain higher torque during high speed drive compared to DC type motors and do not require separate switching mode power supplies.
- Closed loop system for precise real-time position control
- High speed and high torque drive without missed steps
- Supports 200-240 VAC AC power supply
AiC-D-CL Series CC-Link Type 2-Phase Closed Loop Stepper Motor Drivers
The AiC-D-CL series Ai-SERVO motor drivers feature support for CC-Link communication. The drivers can be used with Mitsubishi PLCs through CC-Link communication, offering easy connection, installation, and control without additional modules or controllers. Up to 42 motor axes can be controlled simultaneously or independently.
- Closed-loop system with real-time position control
- High speed and high torque drive without missed steps
- Control up to 42 axes with CC-Link communication
AiC-D Series 2-Phase Closed Loop Stepper Motor System with Integrated Controllers
The AiC-D series Ai-SERVO motors drivers are 2-phase closed loop stepper motor drivers with integrated controllers. The drivers can control motion of multiple axes directly with network communication. The provided atMotion software allows easy control settings and status monitoring.
- Closed loop system for precise real-time position control
- High speed and high torque drive without missed steps
- Motor driver + integrated controller type
AiS-D Series 2-Phase Closed Loop Stepper Motor Drivers
The AiS-D series Ai-SERVO motors drivers are pulse control closed loop stepper motor drivers offering accurate and precise position control through feedback from motor integrated encoders. The drivers feature quick response rates for ideal short pitch drive. Gain tuning is easy with the external gain adjuster.
- Closed loop system for precise real-time position control
- High speed and high torque drive without missed steps
- Easy operation setting with external adjuster (Gain, speed filter, in-position, resolution)
AiA-M-B Series AC Power 2-Phase Closed Loop Stepper Motors with Built-in Brakes
The AiA-M-B series 2-phase closed loop stepper motors with built-in brakes are ideal for controlling vertical loads. The AiA-M-B series motors are available in 60 mm, and 86 mm frame sizes.
- Brakes are released when power is applied to the brake wire
- Frame sizes: 60 mm, 86 mm
- Compatible motor driver: AiSA-D, AiCA-D Series
AiA-M Series AC Power 2-Phase Closed Loop Stepper Motors
The AiA-M series AC powered 2-phase closed loop stepper motors maintain higher torque during high speed drive compared to DC powered motors The AiA-M series is available in 60 mm and 86 mm frame sizes.
- Frame sizes: 60 mm
- Frame sizes: 86 mm
- Compatible motor driver: AiSA-D, AiCA-D Series
Ai-M Series 2-Phase Closed Loop Stepper Motors
The Ai-M series 2-phase closed loop stepper motors feature integrated encoders for precise feedback control. The Ai-M series motors are available in 20 mm, 28 mm, 35 mm, 42 mm, 56 mm, and 60 mm frame sizes.
- Frame sizes: 20 mm, 28 mm, 35 mm, 42 mm, 56 mm, 60 mm
- Compatible motor driver: AiS-D, AiC-D, AiC-D-CLSeries
Ai-M-B Series 2-Phase Closed Loop Stepper Motors with Built-in Brakes
The Ai-M-B series 2-phase closed loop stepper motors with built-in brakes are ideal for controlling vertical loads. The Ai-M-B series motors are available in 42 mm, 56 mm, and 60 mm frame sizes.
- Brakes are released when power is applied to the brake wire
- Frame sizes: 42 mm, 56 mm, 60 mm
- Compatible motor driver: AiS-D, AiC-D, AiC-D-CL Series
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