进口精密齿轮RA-A/NABTESCO帝人减速机RA-A/一件代发

2022-03-10 15:55:59

深圳市日电贸易有限公司

NABTESCO精密减速机RA-A

RA-A

■产品特点

紧凑化

外壳可回转

背隙在1分以内

空程在1分以内

主轴承内置

附带对应各公司的伺服电机安装连接件

已装入润滑脂

机床刀库用齿轮箱（轴回转型）

是将精密减速机以针对方便机床厂商使用为前提而改良后的齿轮箱。高精度输出，外壳可旋转，使其在ATC刀库、ATC臂、APC 刀塔部位被广泛采用。在上述用途以外也和RD系列一样作为精密减速机齿轮箱来应用。

■规格

序号	型号	额定转矩 (kw)	减速比	减速比	额定转矩（N・m）	启动、停止容许转矩（N・m）	额定输出转速（rpm）	额定寿命（hr）	齿隙 (arc.min.)	空程 (arc.min.)	扭转刚度 (Nm/arc.min.)	力矩刚度 (Nm/arc.min.)	惯性力矩 (kg・m^2)	重量 (kg)	容许力矩① (N・m)
1	RA-20EC	0.375	81	81	167	412	15	6,000	less than 1	less than 1	49	372	0	9.5	882
2	RA-20EC	0.375	105	105	167	412	15	6,000	less than 1	less than 1	49	372	0	9.5	882
3	RA-20EC	0.375	121	121	167	412	15	6,000	less than 1	less than 1	49	372	0	9.5	882
4	RA-20EC	0.375	141	141	167	412	15	6,000	less than 1	less than 1	49	372	0	9.5	882
5	RA-20EC	0.375	161	161	167	412	15	6,000	less than 1	less than 1	49	372	0	9.5	882
6	RA-40EC	0.924	81	81	412	1,029	15	6,000	less than 1	less than 1	108	931	0	20	1,666
7	RA-40EC	0.924	105	105	412	1,029	15	6,000	less than 1	less than 1	108	931	0	20	1,666
8	RA-40EC	0.924	121	121	412	1,029	15	6,000	less than 1	less than 1	108	931	0	20	1,666
9	RA-40EC	0.924	153	153	412	1,029	15	6,000	less than 1	less than 1	108	931	0	20	1,666
10	RA-80EC	1.758	81	81	784	1,960	15	6,000	less than 1	less than 1	196	1,176	0	27	2,156
11	RA-80EC	1.758	101	101	784	1,960	15	6,000	less than 1	less than 1	196	1,176	0	27	2,156
12	RA-80EC	1.758	121	121	784	1,960	15	6,000	less than 1	less than 1	196	1,176	0	27	2,156
13	RA-80EC	1.758	153	153	784	1,960	15	6,000	less than 1	less than 1	196	1,176	0.0000298	27	2,156
14	RA-160EC	3.517	81	81	1,568	3,920	15	6,000	less than 1	less than 1	392	2,940	0.000177	59	3,920
15	RA-160EC	3.517	101	101	1,568	3,920	15	6,000	less than 1	less than 1	392	2,940	0.00014	59	3,920
16	RA-160EC	3.517	129	129	1,568	3,920	15	6,000	less than 1	less than 1	392	2,940	0.000106	59	3,920
17	RA-160EC	3.517	145	145	1,568	3,920	15	6,000	less than 1	less than 1	392	2,940	0.000087	59	3,920
18	RA-160EC	3.517	171	171	1,568	3,920	15	6,000	less than 1	less than 1	392	2,940	0.000074	59	3,920