| 詳細(xì)參數(shù) | |||
|---|---|---|---|
| 品牌 | REXROTH | 型號(hào) | MKD025B-144-KG1-U |
| 加工定制 | 否 | 類型 | 伺服電機(jī) |
| 額定電壓 | 600V | 額定功率 | 75kw |
| 額定電流 | 4.5A | 額定轉(zhuǎn)速 | 3000r |
| 最大轉(zhuǎn)速 | 3000r | 額定轉(zhuǎn)矩 | 0.8Nm |
| 整機(jī)重量 | 2.36公斤 | 外形尺寸 | 高120毫米*長度260毫米*寬60毫米 |
品牌 博世力士樂
類別 發(fā)動(dòng)機(jī)寬度 60 毫米
重量 2.36 公斤
Rexroth、Indramat、Bosch MKD 系列數(shù)字交流同步伺服電機(jī)。該電機(jī)具有旋轉(zhuǎn)變壓器電機(jī)反饋系統(tǒng)，由普通軸（帶軸密封環(huán)）驅(qū)動(dòng)。Rexroth, Indramat, Bosch 的 MKD025B-144-KG1-UN 是 MKD 系列中的數(shù)字交流同步伺服電機(jī)。MKD025B-144-KG1-UN 具有旋轉(zhuǎn)變壓器電機(jī)反饋系統(tǒng)，由光軸（帶軸密封環(huán)）驅(qū)動(dòng)。該伺服電機(jī)的繞組代碼為 144，并帶有 22 Nms 的抱閘。
1. Cause of failure
① Wrong wiring;
② Electromagnetic interference;
③ Encoder hardware damage caused by mechanical vibration;
④ Pollution caused by site environment.
2. Troubleshooting
① Check the wiring and eliminate errors;
② Check whether the shielding is in place, whether the wiring is reasonable and solved, and add filters to improve if necessary;
③ Check the mechanical structure and improve it;
④ Check whether the encoder is polluted and corroded (dust, oil stain, etc.) and strengthen protection.
3. Installation and wiring standards
① Try to use original cables;
② Separate the cable to keep it away from the polluted wiring as far as possible, especially the highly polluted wiring;
③ Always use internal power whenever possible. If switching power supply is used, filter shall be used to ensure that the power supply reaches the cleanliness level;
④ Always ground the common terminal;
⑤ Keep the encoder housing insulated from the machine structure and connected to the cable shield;
⑥ If the encoder cannot be insulated, connect the cable shield to the ground (or special terminal) on the encoder housing and driver frame.
