Home » Frameless Motors » Frameless Motor 85–94mm

85–94 mm Frameless Motors

Scalable options from prototyping to volume production.

Model Comparison

Compare 85–94 mm frameless motor models and key specifications.

Series	Model	Stator ODmm	Rotor IDmm	Stator Lengthmm	Rated TorqueNm	Peak TorqueNm	Rated Speedrpm	Rated VoltageVDC	Rated CurrentArms	Peak CurrentArms	KtNm/Arms	KmNm/√W	Weightg	View Details
Pro	8507-A2	85	52	18.8	0.61	2.07	8,000	48	15.5	76	0.046	0.2027	169	View Details
Pro	8507-B2	85	52	18.8	0.61	2.07	5,000	48	9.5	46	0.075	0.22	169	View Details
Pro	8516-A2	85	52	27.8	1.44	5.06	4,500	48	18.5	94	0.088	0.3955	363	View Details
Pro	8516-B2	85	52	27.8	1.47	5.04	2,200	48	10	50	0.166	0.4144	363	View Details
Pro	8525-A2	85	52	38.3	2.3	8	3,300	48	23	125	0.113	0.5581	532	View Details
Pro	8525-B2	85	52	38.3	2.3	8	2,500	48	18	92	0.145	0.5461	532	View Details
Pro	8525-C2	85	52	38.3	2.3	8	1,200	48	10	50	0.258	0.5558	532	View Details
Ultra	8508-AL	85	52	20.9	1.1	3.3	6,500	48	17.5	58.8	0.0701	0.3003	315	View Details
Ultra	8508-BL	85	52	20.9	1.06	3.22	4,000	48	10.7	36	0.111	0.3038	315	View Details
Ultra	8508-CL	85	52	20.9	1.1	3.3	2,500	48	7.5	25.5	0.1636	0.3065	315	View Details
Ultra	8513-AL	85	52	26	1.78	5.35	4,000	48	17.5	58.8	0.114	0.4454	440	View Details
Ultra	8513-BL	85	52	26	1.73	5.24	2,400	48	10.7	36	0.1805	0.4491	440	View Details
Ultra	8513-CL	85	52	26	1.79	5.42	1,500	48	7.5	25.5	0.2658	0.4525	440	View Details
Ultra	8526-AL	85	52	38.1	3.3	10.4	3,200	48	26	90	0.1424	0.7211	680	View Details
Ultra	8526-BL	85	52	38.1	3.5	10.7	2,000	48	17	58.8	0.2279	0.7433	680	View Details
Ultra	8526-CL	85	52	38.1	3.3	10.5	1,100	48	10.2	36	0.3607	0.7457	680	View Details
Precision	8507	85	52	13	0.44	1.2	9,000	48	7.78	21.92	0.055	0.11	192	View Details
Precision	8516	85	52	33.6	1.62	4.63	2,500	48	7.4	22.6	0.21	0.28	390	View Details
Precision	8525	85	52	43	2.6	7.4	1,600	48	7.4	22.6	0.33	0.443	610	View Details
Precision	8527	85	52	45.2	2.8	8.1	1,500	48	7.8	22.6	0.36	0.48	660	View Details
Pro	9413-A2	94	56	23.6	1.55	5.24	5,500	48	20	80	0.088	0.4575	400	View Details
Pro	9432-A2	94	56	42.3	3.5	7.9	4,400	48	35	80	0.1	0.8032	800	View Details
Ultra	9408-AL	94	56	19.5	1.36	4.08	6,000	48	21	72	0.0731	0.3655	420	View Details
Ultra	9408-BL	94	56	19.5	1.36	4.09	3,200	48	11.2	38.4	0.1368	0.3696	420	View Details
Ultra	9408-CL	94	56	19.5	1.39	4.13	2,000	48	7.9	27	0.1972	0.3727	420	View Details
Ultra	9413-AL	94	56	24.7	2.22	6.65	3,800	48	21	72	0.1189	0.5456	510	View Details
Ultra	9413-BL	94	56	24.7	2.22	6.65	1,900	48	11.2	38.4	0.2223	0.5481	510	View Details
Ultra	9413-CL	94	56	24.7	2.26	6.72	1,200	48	7.9	27	0.3205	0.5537	510	View Details
Ultra	9426-AL	94	56	37.5	4.46	13.32	1,900	48	21	72	0.2378	0.9153	880	View Details
Ultra	9426-BL	94	56	37.5	4.4	13.2	1,200	48	13.5	46.4	0.3619	0.9148	880	View Details
Ultra	9426-CL	94	56	37.5	4.4	13.3	900	48	11	38.4	0.4446	0.9162	880	View Details

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