切實檢測過載，驅動鍵從槽中脫開以切斷輸入和輸出，去除過載后再次以相同轉矩·相同分度位置自動連接。轉矩設定通過內置的轉矩彈簧進行，無需微調等繁瑣的作業。TT-01型作為雙軸對接用產品，可以起到撓性聯軸器的作用。

TT-□-01型

【規格】

型　號	尺寸	設定轉矩值[N•m]									允許誤差		*高轉速[min-1]	轉動慣量[kg•m2]	質量[kg]
		彈簧顏色分類									偏心	偏角
		無色	藍色	紅色	黃色	白色	灰色	綠色	棕色＊	無色＊	[mm]	[°]
TT-1X-01	1X	0.2	0.5	1.0	1.5	2.0	2.5	3.0	3.5	4.0	0.2	0.5	1800	0.06×10-3	0.3
TT-2-01	2	1	2	3	4	5	6	7	8	10	0.2	0.5	1800	0.26×10-3	0.7
TT-2X-01	2X	2	3	5	8	10	12	15	18	20	0.2	0.5	1800	0.52×10-3	1.0
TT-3-01	3	5	8	10	15	20	25	30	35	40	0.2	0.5	1800	1.23×10-3	1.5
TT-3X-01	3X	10	16	20	30	40	50	60	70	80	0.2	0.5	1800	1.94×10-3	2.7
TT-4X-01	4X	20	30	50	80	100	120	150	180	200	0.2	0.5	500	14.8×10-3	6.3

 

尺寸	符合新JIS標準的軸孔尺寸A	符合新JIS標準的軸孔尺寸K
1X	10, 11, 12, 14	10, 11, 12
2	11, 12, 14, 15, 16, 18, 19, 20	11, 12, 14, 15, 16
2X	14, 15, 16, 18, 19, 20, 22, 24	14, 15, 16, 18, 19
3	18, 19, 20, 22, 24, 25, 28, 30	18, 19, 20, 22, 24, 25
3X	18, 19, 20, 22, 24, 25, 28, 30	18, 19, 20, 22, 24, 25
4X	192022242528303235384042454850	19, 20, 22, 24, 25, 28, 30, 32, 35, 38, 40, 42, 45

尺寸	符合舊JIS標準的軸孔尺寸A	符合舊JIS標準的軸孔尺寸K
1X	8, 10, 11, 12, 14	8, 10, 11, 12
2	11, 12, 14, 15, 16, 18, 19, 20	11, 12, 14, 15, 16
2X	14, 15, 16, 18, 19, 20, 22, 24	14, 15, 16, 18, 19, 20
3	18, 19, 20, 22, 24, 25, 28, 30	18, 19, 20, 22, 24, 25
3X	18, 19, 20, 22, 24, 25, 28, 30	18, 19, 20, 22, 24, 25
4X	192022242528303235384042454850	19, 20, 22, 24, 25, 28, 30, 32, 35, 38, 40, 42, 45

尺寸	K1	B	C	C1	D	E	F	G	H	I	J	L	N	M1	M2
1X	12.5	20	30	23	42	15	30	5	25	22	3	50	6	2-M4	2-M4
2	16.5	25	41	32.5	55	20	35	11	35	32	5	66	7	2-M5	2-M5
2X	20.5	31	45	34	65	25	40	11	40	38	5	76	8	2-M5	2-M5
3	25.5	38	53	40	75	30	50	11	45	45	5	91	10	2-M6	2-M6
3X	25.5	36	85	41	75	30	80	11	45	45	6	121	10	2-M6	2-M6
4X	-	46	95	-	120	35	90	16	80	80	8	141	12	2-M10	2-M10

【標準孔加工規格】

符合舊JIS（2種）標準				符合新JIS標準				支持新標準電動機
孔徑公稱	孔徑 φＡ，φＫ -1	符合舊JIS（2種）標準 鍵槽寬度 W	符合舊JIS（2種）標準 鍵槽高度 T	孔徑公稱	孔徑 φＡ，φＫ	鍵槽寬度 W	鍵槽高度 T	孔徑公稱	孔徑 φＡ，φＫ G7	鍵槽寬度 W H9	鍵槽高度 T
公差	H7	E9	+0.50	公差	H7	H9	+0.50	公差	G7		+0.50
8	8+0.0150	-	-	-	-	-	-	-	-	-	-
10	10+0.0150	4+0.050+0.020	11.5	10H	10+0.0150	4+0.0300	11.8	-	-	-	-
11	11+0.0180	4+0.050+0.020	12.5	11H	11+0.0180	4+0.0300	12.8	-	-	-	-
12	12+0.0180	4+0.050+0.020	13.5	12H	12+0.0180	4+0.0300	13.8	-	-	-	-
14	14+0.0180	5+0.050+0.020	16.0	14H	14+0.0180	5+0.0300	16.3	14N	14+0.024+0.006	5+0.0300	16.0
15	15+0.0180	5+0.050+0.020	17.0	15H	15+0.0180	5+0.0300	17.3	-	-	-	-
16	16+0.0180	5+0.050+0.020	18.0	16H	16+0.0180	5+0.0300	18.3	-	-	-	-
18	18+0.0180	5+0.050+0.020	20.0	18H	18+0.0180	6+0.0300	20.8	-	-	-	-
19	19+0.0210	5+0.050+0.020	21.0	19H	19+0.0210	6+0.0300	21.8	19N	19+0.028+0.007	6+0.0300	21.5
20	20+0.0210	5+0.050+0.020	22.0	20H	20+0.0210	6+0.0300	22.8	-	-	-	-
22	22+0.0210	7+0.061+0.025	25.0	22H	22+0.0210	6+0.0300	24.8	-	-	-	-
24	24+0.0210	7+0.061+0.025	27.0	24H	24+0.0210	8+0.0360	27.3	24N	24+0.028+0.007	8+0.0360	27.0
25	25+0.0210	7+0.061+0.025	28.0	25H	25+0.0210	8+0.0360	28.3	-	-	-	-
28	28+0.0210	7+0.061+0.025	31.0	28H	28+0.0210	8+0.0360	31.3	28N	28+0.028+0.007	8+0.0360	31.0
30	30+0.0210	7+0.061+0.025	33.0	30H	30+0.0210	8+0.0360	33.3	-	-	-	-
32	32+0.0250	10+0.061+0.025	35.5	32H	32+0.0250	10+0.0360	35.3	-	-	-	-
35	35+0.0250	10+0.061+0.025	38.5	35H	35+0.0250	10+0.0360	38.3	-	-	-	-
38	38+0.0250	10+0.061+0.025	41.5	38H	38+0.0250	10+0.0360	41.3	38N	38+0.034+0.009	10+0.0360	41.0
40	40+0.0250	10+0.061+0.025	43.5	40H	40+0.0250	12+0.0430	43.3	-	-	-	-
42	42+0.0250	10+0.061+0.025	45.5	42H	42+0.0250	12+0.0430	45.3	42N	42+0.034+0.009	12+0.0430	45.0
45	45+0.0250	12+0.075+0.032	48.5	45H	45+0.0250	14+0.0430	48.8	-	-	-	-
48	48+0.0250	12+0.075+0.032	51.5	48H	48+0.0250	14+0.0430	51.8	48N	48+0.034+0.009	14+0.0430	51.5
50	50+0.0250	12+0.075+0.032	53.5	50H	50+0.0250	14+0.0430	53.8	-	-	-	-