Electromagnetic Clutches and Brakes from Indian Precision Engineers, India.

Size			2.5	4	6	10	20	40	60	80	120	160
Torque	Oil Running	Ms dyn	25	40	60	100	200	400	600	800	1200	1600
	Oil Running	Mu Stat	28	45	72	120	240	480	720	960	1450	1950
	(Nm)
	Dry Running	Ms dyn	32	50	80	135	270	540	800	1000	1600	2100
	Dry Running	Mu Stat	40	65	105	175	350	700	1050	1300	2100	2700
Max. Speed	Oil Running	(min^-1)	3000	3000	3000	2500	2500	1500	1500	1500	1000	1000

	Dry Running		1500	1500	1500	1500	1500	1500	1000	1000	1000	1000
Input Power		(w)	17	29	30	43	61	80	95	105	115	140
Inertia		(10^-3kgm²)	1.08	1088	3.18	4.7	13.4	24.5	50.3	86.3	140	328

			0.39	0.80	1.13	3.55	7.83	15.3	25.3	47.3	75	150
No. of Plates		IP	6	7	6	7	7	6	6	6	6	6
No. of Plates		OP	5	6	5	6	6	5	5	5	5	5
Bores	ød^H7 Keyway to BS 4325	Min.	16	18	20	25	30	35	40	50	50	50
Bores	ød^H7 Keyway to BS 4325	Max.	30	30	25	35	48	50	65	68	80	85
		øD ød₁^H7 d₂	95 60 40	105 70 40	115 80 45	140 100 52	166 120 68	195 130 80	214 155 85	240 180 100	264 200 105	295 225 115
		d₆ d₈ d₉	40.2 56 82	40.2 66 90	- 76 100	- 96 110	- 115 135	- 125 160	- 148 190	- 170 210	- 190 240	- 215 260
		d₁₀ d₁₁ d₁₂	82 89 -	90 99 -	100 109 95	120 130 115	140 155 140	170 183 160	190 203 180	215 228 205	240 252 230	265 282 255
		d_13Din912 d₁₅ d_16Din6912	M4 4xM6 M6	M4 4xM6 M6	M5 4xM6 M6	M5 4xM8 M8	M6 4xM8 M8	M6 4xM12 M12	M6 4xM12 M12	M6 4xM12 M12	M6 4xM12 M12	M8 6xM16 M16
		L L₁ L₃	45 - 0.2	50 - 0.3	53 60.5 0.3	63 70 0.4	67 76.5 0.5	73 83 0.5	81 91 0.6	90 99 0.7	101 110 0.7	110 122 0.8
		l l₄ l_{6 max.}	4 2 -	4.5 2.5 -	5 2.5 11	6 3.5 11	6.5 3.5 15	8 4.5 16	9 4.5 16	10 5.5 16	11 5.5 18	12 6.5 21
		l₇ l₉ l₁₀	77 4 6	80 4 6	82 4 -	97.5 4 -	108 4 -	123 4 -	132.5 4 -	144 4 -	158.5 5 -	168 5 -