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RV介紹
齒輪箱RA-A
機床刀庫用齒輪箱（外殼回轉型）
是將精密減速機以針對方便機床廠商使用為前提而改良後的齒輪箱。高精度輸出，外殼可旋轉，使其在ATC刀庫、ATC臂、APC 刀塔 部位被廣泛採用。在上述用途以外也和RD系列一樣作為精密減速機齒輪箱來應用。
產品特點
- 緊湊化
- 外殼可回轉
- 背隙在1分以內
- 空程在1分以內
- 主軸承內置
- 附帶對應各公司的伺服電機安裝連接件
- 已裝入潤滑脂
應用實例
規格
| 型號 |
|---|
| RA-20EA |
|---|
| RA-20EA |
| RA-20EA |
| RA-20EA |
| RA-20EA |
| RA-40EA |
| RA-40EA |
| RA-40EA |
| RA-40EA |
| RA-80EA |
| RA-80EA |
| RA-80EA |
| RA-80EA |
| RA-160EA |
| RA-160EA |
| RA-160EA |
| RA-160EA |
| RA-160EA |
| 額定轉矩 (kw) |
減速比 | 減速比 | 額定轉矩 （N・m） |
啟動、停止容許轉矩 （N・m） |
額定輸出轉速 （r.p.m.） |
額定壽命 （hr） |
齒隙 (arc.min.) |
空程 (arc.min.) |
扭轉剛度 (Nm/arc.min.) |
力矩剛度 (Nm/arc.min.) |
慣性力矩 (kg・m^2) |
重量 (kg) |
容許力矩① (N・m) |
|---|
| 0.375 | 80 | 80 | 167 | 412 | 15 | 6,000 | less than 1 | less than 1 | 49 | 372 | 0.00000607 | 10 | 882 |
| 0.375 | 104 | 104 | 167 | 412 | 15 | 6,000 | less than 1 | less than 1 | 49 | 372 | 0.00000432 | 10 | 882 |
| 0.375 | 120 | 120 | 167 | 412 | 15 | 6,000 | less than 1 | less than 1 | 49 | 372 | 0.00000356 | 10 | 882 |
| 0.375 | 140 | 140 | 167 | 412 | 15 | 6,000 | less than 1 | less than 1 | 49 | 372 | 0.00000288 | 10 | 882 |
| 0.375 | 160 | 160 | 167 | 412 | 15 | 6,000 | less than 1 | less than 1 | 49 | 372 | 0.00000239 | 10 | 882 |
| 0.924 | 80 | 80 | 412 | 1,029 | 15 | 6,000 | less than 1 | less than 1 | 108 | 931 | 0.000022 | 18.5 | 1,666 |
| 0.924 | 104 | 104 | 412 | 1,029 | 15 | 6,000 | less than 1 | less than 1 | 108 | 931 | 0.0000163 | 18.5 | 1,666 |
| 0.924 | 120 | 120 | 412 | 1,029 | 15 | 6,000 | less than 1 | less than 1 | 108 | 931 | 0.0000137 | 18.5 | 1,666 |
| 0.924 | 152 | 152 | 412 | 1,029 | 15 | 6,000 | less than 1 | less than 1 | 108 | 931 | 0.0000101 | 18.5 | 1,666 |
| 1.758 | 80 | 80 | 784 | 1,960 | 15 | 6,000 | less than 1 | less than 1 | 196 | 1,176 | 0.00006 | 28 | 2,156 |
| 1.758 | 100 | 100 | 784 | 1,960 | 15 | 6,000 | less than 1 | less than 1 | 196 | 1,176 | 0.0000482 | 28 | 2,156 |
| 1.758 | 120 | 120 | 784 | 1,960 | 15 | 6,000 | less than 1 | less than 1 | 196 | 1,176 | 0.0000396 | 28 | 2,156 |
| 1.758 | 152 | 152 | 784 | 1,960 | 15 | 6,000 | less than 1 | less than 1 | 196 | 1,176 | 0.0000298 | 28 | 2,156 |
| 3.517 | 80 | 80 | 1,568 | 3,920 | 15 | 6,000 | less than 1 | less than 1 | 392 | 2,940 | 0.000177 | 58 | 3,920 |
| 3.517 | 100 | 100 | 1,568 | 3,920 | 15 | 6,000 | less than 1 | less than 1 | 392 | 2,940 | 0.00014 | 58 | 3,920 |
| 3.517 | 128 | 128 | 1,568 | 3,920 | 15 | 6,000 | less than 1 | less than 1 | 392 | 2,940 | 0.000106 | 58 | 3,920 |
| 3.517 | 144 | 144 | 1,568 | 3,920 | 15 | 6,000 | less than 1 | less than 1 | 392 | 2,940 | 0.000087 | 58 | 3,920 |
| 3.517 | 170 | 170 | 1,568 | 3,920 | 15 | 6,000 | less than 1 | less than 1 | 392 | 2,940 | 0.000074 | 58 | 3,920 |
下載
RA-A
系列
- Selection Table of Model Code
齒輪箱
精密減速機RV中已封入油脂，可與各種主要電機連接，有3種不同輸入模式。
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RV介紹