Fan size LxWxT	Bearing	Model	Rated Voltage	Start Voltage	Current	Speed	Air   Flow	Static Pressure	Noise Level	Special					Weight
										Resistance Protection	Auto Start	Thermal Speed Control	Alarm Output	Tacho meter Output
mm			VDC	VDC	Amp	rpm	CFM	mmH2O	dBA						g
25x25x10	Sleeve	RDH2510S	12	6	0.12	13000	2.7	6.73	31.28	*				*	7
		RDM2510S			0.11	10000	2.02	4.81	24.61	*				*
		RDL2510S			0.1	7000	1.33	2.2	19.47	*				*
	Ball	RDH2510B			0.13	13000	2.7	6.73	31.28	*				*
		RDM2510B			0.07	10000	2.02	4.81	24.61	*				*
		RDL2510B			0.06	7000	1.33	2.2	19.47	*				*
30x30x10	Sleeve	RDH3010S	12	6	0.12	9500	3.83	5.04	28.25	*				*	8
		RDM3010S			0.11	8000	3.32	3.7	23.67	*				*
		RDL3010S			0.06	5500	1.86	1.23	18.84	*				*
	Ball	RDH3010B			0.12	9500	3.83	5.04	28.25	*				*
		RDM3010B			0.11	8000	3.32	3.7	23.67	*				*
		RDL3010B			0.06	5500	1.86	1.23	18.84	*				*
40x40x10  B	Sleeve	RDH4010S	12	6	0.09	7000	5.49	3.65	31.3	*	*			*	20
		RDM4010S			0.07	6000	4.63	2.76	27.21	*	*			*
		RDL4010S			0.06	5000	3.77	1.95	22.59	*	*			*
	Ball	RDH4010B			0.09	7000	5.49	3.65	31.3	*	*			*
		RDM4010B			0.07	6000	4.63	2.76	27.21	*	*			*
		RDL4010B			0.06	5000	3.77	1.95	22.59	*	*			*
40x40x10 D	Sleeve	RDH4010S	12	6	0.09	7000	5.51	3.44	30.4	*	*			*	10
		RDM4010S			0.07	6000	4.69	2.54	25.64	*	*			*
		RDL4010S			0.06	5400	4.22	2.12	23.75	*	*			*
	Ball	RDH4010B			0.09	7000	5.51	3.44	30.04	*	*			*
		RDM4010B			0.07	6000	4.69	2.54	25.64	*	*			*
		RDL4010B			0.06	5400	4.22	2.12	23.75	*	*			*
40x40x20 N	Sleeve	RDH4020S	5	3.5	0.3	8000	9.3	5.96	35.27	*	*			*	29
		RDH4020S			0.25	7500	8.6	5.58	34.43	*	*			*
		RDM4020S			0.15	6200	7.1	3.98	29.04	*	*			*
		RDL4020S			0.1	5000	5.7	2.54	23.46	*	*			*
	Ball	RDH4020B			0.3	8000	9.3	5.96	35.27	*	*			*
		RDH4020B			0.25	7500	8.6	5.58	34.43	*	*			*
		RDM4020B			0.15	6200	7.1	3.98	29.04	*	*			*
		RDL4020B			0.1	5000	5.7	2.54	23.46	*	*			*
40x40x20 N	Sleeve	RDH4020S	12	6	0.12	8000	9.3	5.96	35.27	*	*			*	29
		RDH4020S			0.12	7500	8.6	5.58	34.43	*	*			*
		RDM4020S			0.1	6200	7.1	3.98	29.04	*	*			*
		RDL4020S			0.06	5000	5.7	2.54	23.46	*	*			*
	Ball	RDH4020B			0.12	8000	9.3	5.96	35.27	*	*			*
		RDH4020B			0.12	7500	8.6	5.58	34.43	*	*			*
		RDM4020B			0.1	6200	7.1	3.98	29.04	*	*			*
		RDL4020B			0.06	5000	5.7	2.54	23.46	*	*			*