Ф50mm SPUR GEARHEAD (正齿轮箱)w/ 45ZWN Brushless DC Motor (永磁直流马达)

• Gearbox Specifications （齿轮箱特性）

Gear Ratio Stage Eff. Rated Load Max. Load Length 减速比 级数 效率 额定负载 最大负载 长度 1:X # % Kg.cm Kg.cm mm 8 14 2 81 10 20 26 33 55 3 73 20 40 26 130 220 4 66 30 60 33.5 520 883 5 59 30 60 33.5

• Dimensions （外形尺寸）

• Motor Specifications 马达特性

Model	Number of Poles	Number of Phase	Rated							Motor Length
			Voltage	Current	Speed	Torque		Power	Efficiency
			Vdc	Amp	RPM	oz-in	mN.m	W	%	mm
45ZWN49-12-20	4	3	12	1.22	2000	5.00	35.30	7.4	51%	49
45ZWN49-12-30	4	3	12	1.48	3000	4.50	31.77	10.0	56%	49
45ZWN49-12-40	4	3	12	1.66	4000	4.00	28.24	11.8	59%	49
45ZWN49-24-20	4	3	24	0.61	2000	5.00	35.30	7.4	51%	49
45ZWN49-24-30	4	3	24	0.72	3000	4.50	31.77	10.0	58%	49
45ZWN49-24-40	4	3	24	0.81	4000	4.00	28.24	11.8	61%	49

Gearmotor Specifications 齿轮马达特性
50JB30KxxxG/Motor Model	X(in-lb) = 0.867313 * Y(kg.cm)

Volt.	Speed	Gear Ratio	8	14	32.5	55	130	220	520	883
		Efficiency %	81	81	73	73	66	66	59	59
12Vdc	2000	Rated speed (RPM)	250	143	62	36	15.4	9.1	3.8	2.3
		Rated load (Kg.cm)	2.33	4.08	8.54	14.45	30	30	30	30
	3000	Rated speed (RPM)	375	214	92	55	23.1	13.6	5.8	3.4
		Rated load (Kg.cm)	2.10	3.67	7.69	13.01	27.8	30	30	30
	4000	Rated speed (RPM)	500	286	123	73	30.8	18.2	7.7	4.5
		Rated load (Kg.cm)	1.87	3.27	6.83	11.56	24.7	30	30	30
24Vdc	2000	Rated speed (RPM)	250	143	62	36	15.4	9.1	3.8	2.3
		Rated load (Kg.cm)	2.33	4.08	8.54	14.45	30	30	30	30
	3000	Rated speed (RPM)	375	214	92	55	23.1	13.6	5.8	3.4
		Rated load (Kg.cm)	2.10	3.67	7.69	13.01	27.8	30	30	30
	4000	Rated speed (RPM)	500	286	123	73	30.8	18.2	7.7	4.5
		Rated load (Kg.cm)	1.87	3.27	6.83	11.56	24.7	30	30	30