Driver Unit Model EDD
Model EDD / EDD / NSK (Official website) / Listed on page 17 of the document
Driver unit with built-in positioning function for driving Megatorque Motor. Configurable with dedicated software.
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Specifications
| Control power supply | Single-phase 200 to 240 VAC |
|---|---|
| Position sensor resolution | 2,621,440 count/turn |
| Maximum pulse train input frequency | 2 MHz |
| Operating temperature | 0 to 50 °C |
| Settling time | 1 ms |
Description
Achieves settling time of 1 ms using disturbance observer and feedforward control with look-ahead. Equipped with control I/O, USB, and RS-232C. Compliant with UL and CE (when PS/PN is used).
Features
- Settling time 1 ms
- Built-in positioning controller function
- Abundant control I/O
- 7-segment LED display
Applications
- Drive control of Megatorque Motor
- Positioning equipment
FAQ
- Q. What types of motors can the EDD model driver unit be used to drive?
- A. It is used for drive control of Megatorque Motor. It also supports applications in positioning equipment.
- Q. What are the control power supply and operating temperature conditions for the EDD?
- A. Control power supply is single-phase 200 to 240 VAC. Operating temperature is 0 to 50 °C.
- Q. What is the position sensor resolution and maximum pulse train input frequency of the EDD?
- A. Position sensor resolution is 2,621,440 count/turn. Maximum pulse train input frequency is 2 MHz.
- Q. How long is the settling time of the EDD, and which technology achieves it?
- A. Settling time is 1 ms. It is achieved using disturbance observer and feedforward control with look-ahead.
- Q. Does the EDD provide control I/O, communication interfaces, and safety standard compliance?
- A. It is equipped with control I/O, USB, and RS-232C. UL and CE compliance applies when PS/PN is used.
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