Ф50mm SPUR GEARHEAD (正齿轮箱) w/ 42ZYT PM 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	Rated	No-load		Rated				Stall	Motor
	Voltage	Current	Speed	Current	Speed	Torque	Power	Torque	Dia.	Length
	VDC	A	r/min	A	r/min	g.cm	W	g.cm	mm	mm
42ZYT67-12-25	12	0.2	2500	0.9	1850	300	5.7	1.2	42.2	67
42ZYT67-12-38	12	0.25	3800	1.8	2900	375	11.2	1.6	42.2	67
42ZYT67-12-50	12	0.55	5000	2.94	4200	460	19.8	2.8	42.2	67
42ZYT67-24-25	24	0.15	2500	0.45	1850	300	5.7	1.2	42.2	67
42ZYT67-24-38	24	0.13	3800	0.9	2900	375	11.2	1.6	42.2	67
42ZYT67-24-50	24	0.25	5000	1.46	4200	460	19.8	2.8	42.2	67

Gearmotor Specifications:
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
12 Vdc	2500	No-load speed (RPM)	313	179	77	45	19.2	11.4	4.8	2.8
		Rated speed (RPM)	231	132	57	34	14.2	8.4	3.6	2.1
		Rated load (Kg.cm)	1.94	3.40	7.12	12.05	25.7	30	30	30
	3800	No-load speed (RPM)	475	271	117	69	29.2	17.3	7.3	4.3
		Rated speed (RPM)	363	207	89	53	22.3	13.2	5.6	3.3
		Rated load (Kg.cm)	2.43	4.25	8.90	15.06	30	30	30	30
	5000	No-load speed (RPM)	625	357	154	91	38.5	22.7	9.6	5.7
		Rated speed (RPM)	525	300	129	76	32.3	19.1	8.1	4.8
		Rated load (Kg.cm)	2.98	5.22	10.91	18.47	30	30	30	30
24 Vdc	2500	No-load speed (RPM)	313	179	77	45	19.2	11.4	4.8	2.8
		Rated speed (RPM)	231	132	57	34	14.2	8.4	3.6	2.1
		Rated load (Kg.cm)	1.94	3.40	7.12	12.05	25.7	30	30	30
	3800	No-load speed (RPM)	475	271	117	69	29.2	17.3	7.3	4.3
		Rated speed (RPM)	363	207	89	53	22.3	13.2	5.6	3.3
		Rated load (Kg.cm)	2.43	4.25	8.90	15.06	30	30	30	30
	5000	No-load speed (RPM)	625	357	154	91	38.5	22.7	9.6	5.7
		Rated speed (RPM)	525	300	129	76	32.3	19.1	8.1	4.8
		Rated load (Kg.cm)	2.98	5.22	10.91	18.47	30	30	30	30