MODEL	VOLTAGE		NO LOAD		AT MAXIMUM EFFICIENCY					STALL
	OPERATING RANGE	NOMINAL	SPEED	CURRENT	SPEED	CURRENT	TORQUE		OUTPUT	TORQUE		CURRENT
			rpm	A	rpm	A	g.cm	mN.m	W	g.cm	mN.m	A
FF-050SK-11190	2.6-7.0	6V CONSTANT	7400	0.042	5100	0.16	12.0	1.18	0.63	40	3.92	0.60
FF050SK-11170	1.5-9.0	7V CONSTANT	10300	0.046	8500	0.17	7.0	0.69	0.61	46	4.51	0.82
FF-050SK-09250	5.0-11.5	8V CONSTANT	7900	0.027	6300	0.11	7.0	0.69	0.45	35	3.43	0.43
FF-050SK-13130	2.0-4.0	2V CONSTANT	3700	0.038	3000	0.11	3.0	0.29	0.092	17	1.67	0.40
		4V CONSTANT	7600	0.050	6300	0.20	6.0	0.59	0.39	35	3.43	0.82
FF-050SK-13125	3-10	6V CONSTANT	11500	90	9100	0.34	11.0	1.08	1.03	55	5.40	1.30