AC Motor - 25W Induction / Reversible with 80mm Spur Gearbox

80 mm

SPUR GEARHEAD (正齿轮箱) w/ 25W AC Motors (交流马达)

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Gearhead Specifications

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
3~18	2	81	25	75	32
20~50	3	73	50	150	43.5
60~200	4	66	80	240	43.5

Gearhead Dimensions

Gearmotor Specifications

Y(in-lb) = 8.85075*X(Nm)

Pole (Hz)		4 (60)			4 (50)			2 (50)
Gear Ratio	Efficiency	Speed	Rated Load		Speed	Rated Load		Speed	Rated Load
Gear Ratio	Efficiency	RPM	N.m	Kg.cm	RPM	N.m	Kg.cm	RPM	N.m	Kg.cm
3	81%	600	0.38	3.92	500	0.44	4.46	1000	0.22	2.23
3.6	81%	500	0.46	4.7	417	0.52	5.35	833	0.26	2.68
5	81%	360	0.64	6.53	300	0.73	7.43	600	0.36	3.72
6	81%	300	0.77	7.83	250	0.87	8.92	500	0.44	4.46
7.5	81%	240	0.96	9.79	200	1.09	11.2	400	0.55	5.58
9	81%	200	1.15	11.7	167	1.31	13.4	333	0.66	6.69
10	81%	180	1.28	13.1	150	1.46	14.9	300	0.73	7.43
12.5	81%	144	1.6	16.3	120	1.82	18.6	240	0.91	9.29
15	81%	120	1.92	19.6	100	2.19	22.3	200	1.09	11.2
18	81%	100	2.3	23.5	83	2.62	26.8	167	1.31	13.4
20	73%	90	2.31	23.5	75	2.63	26.8	150	1.31	13.4
25	73%	72	2.88	29.4	60	3.29	33.5	120	1.64	16.7
30	73%	60	3.46	35.3	50	3.94	40.2	100	1.97	20.1
36	73%	50	4.15	42.3	42	4.73	48.2	83	2.37	24.1
40	73%	45	4.61	47	38	5.26	53.6	75	2.63	26.8
50	73%	36	5.77	58.8	30	6.57	67	60	3.29	33.5
60	66%	30	6.26	63.8	25	7.13	72.7	50	3.56	36.3
75	66%	24	7.82	79.8	20	7.84	80	40	4.46	45.4
90	66%	20	7.84	80	17	7.84	80	33	5.35	54.5
100	66%	18	7.84	80	15	7.84	80	30	5.94	60.6
120	66%	15	7.84	80	13	7.84	80	25	7.13	72.7
150	66%	12	7.84	80	10	7.84	80	20	7.84	80
180	66%	10	7.84	80	8	7.84	80	17	7.84	80
200	66%	9	7.84	80	8	7.84	80	15	7.84	80

Note: The speed in the above table is the Synchronous Speed. The speed will be 2~20% lower at different load.