Type FL Flange Mounted Clutches from Inertia Dynamics

Flange Mounted Clutches – Type FL

FL series power-on clutches are used to couple two parallel shafts. The armature hub assembly is mounted to the same shaft as the rotor assembly. The armature hub accommodates a pulley, gear, sprocket, etc., to transmit torque to the second shaft. The field assembly is mounted to a bulkhead that is perpendicular to the input shaft.

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Type FL: Mechanical Specs | Electrical Specs | Dimensions | Notes | Ordering

CUSTOMER SHALL MAINTAIN
The perpendicularity of the mounting surface with respect to the shaft is not to exceed .005" T.I.R. at a diameter equal to the bolt circle. Concentricity between the clutch mounting pilot diameter and the shaft not to exceed .004" T.I.R.

Mechanical
MODEL NO.	STATIC TORQUE LB. - IN.	INERTIA LB. - IN.²		WEIGHT OZ.
MODEL NO.	STATIC TORQUE LB. - IN.	ROTOR	ARM & HUB	WEIGHT OZ.
FL08	2.5	.002	.0015	2.0
FL11	6	.005	.0029	3.2
FL15	10	.0054	.0031	3.8
FL17	15	.059	.036	11
FL19	25	.080	.047	12
FL22	50	.210	.079	20
FL26	80	.451	.292	28
FL30	125	.610	.561	45
FL42	250	2.50	2.30	80
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Electrical
MODEL NO.	90 V.D.C.		24 V.D.C.		12 V.D.C
MODEL NO.	AMPS	OHMS	AMPS	OHMS	AMPS	OHMS
FL08	.046	1977	.117	205	.246	48.8
FL11	.047	1930	.198	121	.447	26.8
FL15	.042	2150	.183	132	.380	31.6
FL17	.066	1369	.289	83	.561	21.4
FL19	.074	1213	.294	81.6	574	20.9
FL22	.079	1140	.322	74.6	.628	19.1
FL26	.092	980	.374	64.2	.760	15.8
FL30	.091	988	.378	65.3	.729	16.5
FL42	.124	722	.468	51.2	.934	12.84
Lead wire is U.L. recognized style 1213, 1015 or 1430, 22 gage. Insulation is .050" O.D. on 08, 11, 15 units; .064" or .095" O.D. on all other units.
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Model FL08 through FL26


Model FL30 through FL42

Dimensions
MODEL NO.	A MAX.	B NOM.	C NOM.	D NOM.	E MAX.	F MAX.	G ± .002	H NOM.	I MAX.	J ± .005	K ± .005	L MAX.	M ± .001	N ± .001	O NOM.	P MIN.	Q ± .500	ROTOR KEYWAY			R MIN.	S ± .002
																		BORE	NOMINAL KEYWAY
																		BORE	X	Y
FL08	1.203	.691	.641	.582	.410	.905	.507	1/8 3/16 1/4	.034	.020	.188	.980	1.1995	N.A.	1.030	.094	12.00	N.A.	ONE ROLL PER PIN PILOT HOLE		—	—
FL11	1.253	.774	.691	.616	.396	1.160	.505	3/16 1/4 5/16	.048	.020	.188	1.230	1.498	N.A.	1.312	.123	12.00	N.A.	ONE ROLL PER PIN PILOT HOLE		—	—
FL15	1.420	.975	.870	.805	.303	1.500	.630	1/4 5/16 3/8	.063	.100	.130	1.567	1.999	N.A.	1.750	.156	12.00	N.A.	ONE ROLL PER PIN PILOT HOLE		—	—
FL17	1.568	1.053	.925	.800	.382	1.789	.630	1/4 5/16 3/8	.064	.100	.130	1.943	2.436	.750	2.125	.186	12.00	1/4 5/16 3/8	.0625 - .0655 .0625 - .0655 .094 - .097	.285 - .290 .347 - .352 .417 - .427	—	—
FL19	1.675	1.050	.910	.790	.470	2.000	.756	5/16 3/8 1/2	.062	.100	.130	1.943	2.436	.750	2.125	.186	12.00	5/16 3/8 1/2	.0625 - .0655 .094 - .097 ROLL PIN HOLE	.347 - .352 .417 - .427 ROLL PIN HOLE	—	—
FL22	1.928	1.328	1.173	1.023	.432	2.260	.756	3/8 1/2	.096	.100	.188	2.322	2.873	1.001	2.500	.160	18.00	3/8 1/2	.094 - .097 .125 - .128	.417 - .427 .560 - .567	—	—
FL26	2.173	1.458	1.300	1.150	.472	2.645	.999	3/8 1/2 5/8	.064	.375	.172	2.630	3.499	1.062	3.125	.182	18.00	3/8 1/2 5/8	.094 - .097 .125 - .128 .1885 - .1905	.417 - .427 .560 - .567 .709 - .716	—	—
FL30	2.575	1.580	1.310	1.160	.830	3.268	1.374	1/2 5/8 3/4	.097	.147	.310	3.200	4.186	1.751	3.750	.182	SCREW TER- MINALS	1/2 5/8 3/4	.125 - .128 .1885 - .1905 .1885 - .1905	.560 - .567 .709 - .716 .836 - .844	.790	.312
FL42*	3.540	1.760	1.490	1.345	1.550	4.270	1.374	1/2 5/8 3/4 7/8 1	.097	.190	.250	4.255	5.624	1.875	5.000	.276	SCREW TER- MINALS	1/2 5/8 3/4 7/8 1	.125 - .128 .1885 - .1905 .1885 - .1905 .1885 - .1905 .251 - .253	.560 - .567 .709 - .716 .836 - .844 .962 - .970 1.113 - 1.121	1.26	.312
* 7/8 and 1 inch bore in rotor only
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Notes: 08, 11 and 15 units have one roll pin pilot hole in rotor — no set screws. 26 units have (3) — #8-32 tapped holes on 1.375 in B.C. in armature hub face instead of knurl. 30 and 42 units have keyway instead of knurl. 7/8 and 1 inch bore in rotor only for 42 unit.
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Inertia Dynamics, LLC
31 Industrial Park Road, New Hartford, CT 06057
Toll-Free: 1-800-800-6445 | Main Phone: (860) 379-1252 | sales@idicb.com
Customer Service & Purchasing Fax: (860) 379-1137
Engineering Fax: (860) 379-1197

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