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G3FM Series Helical Gearbox with Electric DC Motors

Price:	US $ 80/Piece
Trade Terms:	FOB
Min Order:	1/Piece
Pay Type:	L/C,T/T,Western Union

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Specifications

Our G3 helical gear motor products using advanced production technology. is reach the small deformation,high precision,low noise and smooth running

Model & Mark :G3FM-1:20-0.75KW-28mm

G3	Model code
F/L	Mount mode F:Flange mounted L:Foot mounted
M/B/S	Power mode M:Standard model(motor without brake) B:Brake model (motor with brake) S:IEC input Without character means shaft input
1:20	Speed ratio of reducer (i=5,10,15,20~~~200)
0.75kw	Motor power (0.1kw 0.2kw 0.4kw 0.75kw)
28mm	Output shaft Diameter (18,22,28,32,40,50mm)

Performance parameter
Normal ratio			5	10	15	20	25	30	40	50	60	80	100	100	120	160	200
0.2kw	output shaft		18mm					22mm						28mm
	actual speed ratio		4.97	10.12	15.16	20.08	24.89	30.86	39.56	49.09	62.17	79.12	98.18	104.08	120.88	165	196.43
	rpm		282	138	92	70	56	45	35	29	23	18	14	13	12	8	7
	NM	50Hz	6.5	12.6	19.1	26.3	32.6	38.9	50.4	63	75.6	100.8	103.9	125.4	150	200.4	250.7
	NM	60Hz	5.4	10.5	16.6	21.9	27.1	32.4	42	52.5	63	84	86.6	104.5	125	167	208.9
	Fr1		588	882	980	1180	1270	1760	1860	1960	2160	2450	2450	2840	3330	3430	3430
	Fr2		196

Output torque of IEC input reducer
Normal ratio			5	10	15	20	25	30	40	50	60	80	100	100	120	160	200
0.18kw	Output shaft		18mm					22mm						28mm
	NM	50Hz	5.9	11.4	17.2	23.6	29.3	35	45.3	56.7	68.1	90.7	93.5	112.8	135	180.3	225.6
	NM	60Hz	4.9	9.5	14.9	19.7	24.4	29.2	37.8	47.3	56.7	75.6	77.9	94	112.5	150.3	188

Quantity of lubricant
output shaft dia	18mm	22mm	28mm	32mm	40mm	50mm
quantity of lubricant	140	200	400	600	900	1600

G3FM three phase motor reducer with flange

Power kw	Output shaft	Ratio	Primary outline and dimension-mount
			A		F	I	J	M	O	O1	P	Q	R	S	T	U	W	X	Y	Y1
			1	2	F	I	J	M	O	O1	P	Q	R	S	T	U	W	X	Y	Y1
0.2	18	5/10/15/20/25	267	270	192.5	11	16.5	170	4	10	30	145	35	18	20.5	129	6	161	80	81
	22	30/40 50/60 80/100	293	296	197.5	11	19	185	4	12	40	148	47	22	24.5	129	6	171.5	89.5	83.5
	28	100/120 160/200	306	309.5	208.5	11	23.5	215	4	15	45	170	50	28	31	129	8	198.5	105.5	88

Defective reason		analysis	Solution method
Noise	Knocking	Gear surface damaged	Contact manufacturer,replace gear set
	Continual cacophony	Bearing damaged	Replace the damaged bearing
	Periodical cacophony	Particle on gear surface	Check gear surface
	Neigh	Lack of lubricant	Fill with lubricant
	Intermittent cacophony	Dirty lubricant	Replace the new lubricant
Shake	Fixed foundation shake	Deflective mount on the surface	Re-adjust fixed pedestal
	Output shaft shake	Bearing damage	Replace the damaged bearing
	Inner gear parts shake	Gear damage	Replace the damaged gear
	Housing shake	Defective gear assembly	Re-adjust the gear set
Leakage	Oil seal leakage	Oil seal vulcanize	Replace the damaged oil seal
	Housing leakage	Housing with the sand hole	Replace housing with the sand hole
	Housing shake	O-ring damaged	Replace the damaged O-ring
Over-heating	Oil seal damaged	Over-tighten oil seal	Replace over-tighten oil seal
	Over-heat housing	Over-road	Re-calculate load
	Lack of lubricant	Low lubricant	Fill with lubricant
	Over-heat motor	1,the temperature of environment is too high 2,airiness is bad 3,pressure is too high or too low	1,take measure to reduce the temperature 2,clean out the wind passage and check the motor if cooling fan has been damaged 3,adjust electrical source pressure
The motor can`t work		Electrical source haven`t been switched on	Check if the switch is contacted will,if the fuse wise is broken or the motor down-lead is broken
The rotate speed of the output shaft is too low		Wrong control connection outside Over loading Wrong ratio Electrical source pressure too low Over-load	Correct is on the right connection Reduce the load Check the rotation ratio of the cooling fan and output shaft by hand Adjust electrical source pressure Reduce load
Motor circumrotate,output shaft don`t circu mrotate		Inner gear set damaged	Please contact the manufacture to replace the gear set

Welcome booking

Prod Model:	G3FM
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Motor Details:	200W 50Hz 220V
Input Speed:	1400rpm
Speed Ratio:	30
Output Speed:	47rpm
Output Torque:	35nm
Output Shaft Dia:	22mm
Size:	296171193mm
Weight:	8kg
Color:	Blue/Gray
Certificate:	ISO9001:2008
Manufacturing Method:	Cut Gear
Type:	Worm and Wormwheel
Toothed Portion Shape:	Helical

Taizhou Sihai Machinery Co., Ltd. Has been specialising in the manufacture and export of RV series worm gearboxes and other power transmission products for years, dedicated to provide to our customers good quality products in competitive prices. The main products are RV series worm gear speed reducers, UD series mechanical speed variators, G3 series helical geared motors and the specially designed reducers for polishing machines. Our products are widely used in the mechanical apparatus for foodstuff, ceramics, package, chemical, printing, and plastics, etc.

Guided by the idea, "Quality is the very key. ". The company proceeds in strict quality control to all the products, complying with the requirements of ISO9001: 2008, and certificated, which has enabled our products to have enjoyed the successful sales, popularity and good reputation among the markets of Europe, MID-east, and Souteast Asia...

Innovation, good quality, customers' satisfication, and excellent service are the principles of the company. All customers at home and abroad are warmly welcome to contact us and negotiate for mutual business expansion.