产品概述
描述
The STEVAL-ETH001V1 servo drive evaluation board has been developed to address three-phase PMSM applications oriented to multi-axial position control and connectivity. The evaluation board embeds a motor control power stage, a digital actuation section and a power management section.
The motor control power stage hosts the STDRIVE101 half-bridge gate driver and six STH270N8F7-2 power MOSFETs, featuring real-time connectivity with Ethercat communication protocol supported by the NETX90 network controller, whereas the digital actuation section hosts an industrial IO management section with CLT03-2Q3 (input) and IPS160H (output). The power management section is powered by L7987, L7805CD2T-TR and LD39150DT33-R devices.
The STEVAL-ETH001V1 is equipped with two RJ45 connectors for daisy chain connection and an RS485 interface for digital encoder or host connection powered by ST3485EI. For a better noise immunity, the PCB is characterized by a 6-layer stack and an insulated track for supply line and ground. A quadrature encoder interface with index is also present.
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所有功能
- Real-time communication via Ethercat protocol
- Three-phase motor drive inverter based on STDRIVE101 gate driver and STH270N8F7-2 power MOSFET
- STM32F767ZI microcontroller Arm®32-bit Cortex®-M7
- NETX90 network controller
- Main supply voltage up to 48 V with a max. overvoltage robustness of 60 V
- Max. power dissipation up to 700 W
- Motor brake dissipative energy circuit
- Digital actuation section for industrial loads
- RS485 interface for digital encoder and host interface
- On-board DC-DC converter and linear regulator
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All tools & software
全部资源
| Resource title | 版本 | Latest update |
|---|
Board Manufacturing Specifications (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 09 Apr 2021 |
09 Apr 2021
|
物料清单 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 09 Apr 2021 |
09 Apr 2021
|
Schematic Pack (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 09 Apr 2021 |
09 Apr 2021
|
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | WEEE Compliant | 材料声明** |
|---|---|---|---|---|---|---|
| STEVAL-ETH001V1 |
批量生产
|
CARD | 工业 | Ecopack2 | Yes |
|
STEVAL-ETH001V1
Package:
CARDMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 核心产品 | 供货状态 | 供应商 | ECCN (US) | ECCN (EU) | Country of Origin | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-ETH001V1 | 3 distributors | Buy Direct | STDRIVE101, STH270N8F7-2, STM32F767ZI |
批量生产
|
ST | EAR99 | NEC | ITALY | 312.0 / 1 |