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| Model no. | Product name | Motor flange size | Allowable torque | Main circuit power supply | Single/Dual shaft | Output shaft | Power supply current |
| [mm] | [N∙m] | [A] | |||||
| PB2D003R1U0 | Closed Loop Stepping Driver | 24/36 VDC ±10% | Main circuit ：15 Control circuit ：1.5 | ||||
| PB3D003M200 | Closed Loop Stepping Driver | 24/48 VDC ±10% | 3 | ||||
| PBA1P423 | Closed Loop Stepping Set Models | □42 | Single-phase 100 to 115 VAC (-15%, +10%), 50/60 Hz | 6 | |||
| PB3D003M200-S0 | Closed Loop Stepping Driver and Cable Set | 24/48 VDC ±10% | 3 | ||||
| PB4D003P340 | Closed Loop Stepping Driver | 24/48 VDC ±10% | Main circuit ：14 Control circuit ：1.5 | ||||
| PBA1P603-C10 | Closed Loop Stepping Set Models | □60 | 3 | Single-phase 100 to 115 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | 6 |
| PBA1P604 | Closed Loop Stepping Set Models | □60 | Single-phase 100 to 115 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | 6 | |
| PBA1P861 | Closed Loop Stepping Set Models | □86 | Single-phase 100 to 115 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | 6 | |
| PBA1P862 | Closed Loop Stepping Set Models | □86 | Single-phase 100 to 115 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | 6 | |
| PBA1R423-C10 | Closed Loop Stepping Set Models | □42 | 0.98 | Single-phase 100 to 115 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | 6 |
| PBA1R603 | Closed Loop Stepping Set Models | □60 | Single-phase 100 to 115 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | 6 | |
| PBA1R604-B | Closed Loop Stepping Set Models | □60 | Single-phase 100 to 115 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | 6 | |
| PBA2P423-C20 | Closed Loop Stepping Set Models | □42 | 1.47 | Single-/3-phase 200 to 230 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | Single-phase: 4.5 , 3-phase: 2.5 |
| PBA2P603 | Closed Loop Stepping Set Models | □60 | Single-/3-phase 200 to 230 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | Single-phase: 4.5 , 3-phase: 2.5 | |
| PBA2P604-B | Closed Loop Stepping Set Models | □60 | Single-/3-phase 200 to 230 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | Single-phase: 4.5 , 3-phase: 2.5 | |
| PBA2R423-C3.6 | Closed Loop Stepping Set Models | □42 | 0.343 | Single-/3-phase 200 to 230 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | Single-phase: 4.5 , 3-phase: 2.5 |
| PBA2R603-C30 | Closed Loop Stepping Set Models | □60 | 4 | Single-/3-phase 200 to 230 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | Single-phase: 4.5 , 3-phase: 2.5 |
| PBA2R604 | Closed Loop Stepping Set Models | □60 | Single-/3-phase 200 to 230 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | Single-phase: 4.5 , 3-phase: 2.5 | |
| PBA2R861 | Closed Loop Stepping Set Models | □86 | Single-/3-phase 200 to 230 VAC (-15%, +10%), 50/60 Hz | Single shaft | D-shaped | Single-phase: 4.5 , 3-phase: 2.5 | |
| PBDM282-H100 | Closed Loop Stepping Set Models | □28 | 2 | 24/48 VDC ±10% | Single shaft | D-shaped | 3 |
| PBDM423-H30 | Closed Loop Stepping Set Models | □42 | 2.2 | 24/48 VDC ±10% | Single shaft | With key | 3 |
| PBDM603-H50 | Closed Loop Stepping Set Models | □60 | 5.5 | 24/48 VDC ±10% | Single shaft | With key | 3 |
Features
| Lower misalignment improves device reliability | By using a motor with an encoder for closed-loop control, it eliminates the misalignment (dislocation) issue that is a weakness of stepper motors. Even when the load increases, there is no misalignment, and it can move to the target position, thus improving device reliability. In addition, the encoder constantly confirms the rotor position. When an abnormality occurs, various alarms can be triggered, providing the same level of safety as servo motors. | ||||||
| Reduced Positioning Time | It can achieve high torque in the low-speed range, making it suitable for applications requiring extremely short movement distances (short-stroke, high-accuracy). During acceleration and deceleration, the motor's torque can be maximized, thus reducing positioning time. | ||||||
| Energy Efficiency | Current flowing through the motor is controlled based on the device's operating conditions, which minimizes heat generation and enables efficient operation. | ||||||
| Low Vibration | The actual speed of the motor is monitored, leading to lower vibration compared to open-loop stepper systems. | ||||||
| Stable Stopping | Thanks to the stepper motor’s advantage—holding torque—it does not exhibit oscillation (micro-vibration) that occurs in servo motors, thus enabling stable stopping. | ||||||
| Device Startup Support & Analysis Functions | Using the installation software (optional), parameter configuration and operating status monitoring can be performed via a computer. Examples of Monitoring Functions ·Position Information…Command position, actual position ·Speed Information…Command speed, actual speed ·I/O Signals…Dedicated inputs, general-purpose inputs ·Alarm Information…Current alarm status, history | ||||||
| Extrusion Operation | It can control the extrusion load, which makes the replacement of systems like pneumatic systems extremely convenient. It is also suitable for Z-axis drive of equipment such as placement machines and testers. | ||||||
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