Low Power Gear Motor

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Application

The GH/GV gear motor is suitable for application in various industrial production lines as part of machinery such as conveyors, food processing machinery, medical equipment, printing machines, etc.

Technical Parameters

Ratio	Output R.P.M		Output Torque
	Output R.P.M		0.1KW 1/8HP		0.2KW 1/4HP		0.4KW 1/2HP		0.75KW 1HP		1.5KW 2HP		2.2KW 3HP		3.7KW 5HP
	Hz
	50	60	50	60	50	60	50	60	50	60	50	60	50	60	50	60
3	500	600	0.19	0.16	0.37	0.31	0.7	0.6	1.3	1.1	2.6	2.2	3.8	3.2	6	5.5
5	300	360	0.31	0.26	0.62	0.52	1.2	1	2.2	1.9	4.5	3.8	6.72	5.6	11	10
10	150	180	0.62	0.52	1.24	1.04	2.4	2	4.5	3.8	9.1	7.6	13.7	11.2	22	20
15	100	120	0.91	0.76	1.8	1.5	3.6	3	6.8	5.7	13.5	11.3	20.1	16.8	32.6	29.8
20	75	90	1.2	1	2.4	2	4.8	4	9	7.5	18.1	15.1	26.8	22.4	43.6	36
25	60	72	1.4	1.2	3	2.5	6	5	11.2	9.4	22.6	18.9	33.6	28	53.9	49.53
30	50	60	1.8	1.5	3.6	3	7.2	6	13.5	11.3	27.1	22.6	40.3	33.6	64.7	58.8
40	37	45	2.2	1.9	4.6	3.9	9.3	7.8	17.5	14.6	34.9	29.1	52	43.4	86.3	78.4
45	33	40	2.7	2.2	5.4	4.4	10.9	9.1	20.6	17	41.1	34	59.8	49.6	98.5	81.7
50	30	36	2.8	2.4	5.7	4.8	11.6	9.7	21.9	18.3	43.6	36.4	65.1	54.3	107	97
60	25	30	3.4	2.9	6.9	5.8	13.9	11.6	26.2	21.9	52.4	43.7	78.1	65.1	127	115
70	21	25	4.3	3.6	8	6.8	16.2	13.5	31.5	26.3	62.4	52	92.5	77.1
80	19	23	4.8	4	9.2	7.7	18.4	15.4	35.5	29.6	70.8	59	105	87.5
90	17	20	5.2	4.4	10.3	8.6	20.7	17.3	39.3	32.8	77.1	64.3	113	94.3
100	15	18	5.8	4.9	11.5	9.6	23	19.2	53.2	36	83.7	69.8	126	105
120	12	15	6.9	5.8	13.8	11.5	27.7	23.1	51.8	43.2	101	83.7
140	11	13	8	6.7	16	13.4	32	26.7	59.7	49.8	116	96.8
160	9	11	9.1	7.6	18.3	15.3	36.3	30.3	68	56.7	132	110
180	8	10	10.3	8.6	20.7	17.3	40.8	34	76.8	64	148	123
200	7	9	11.6	9.7	22.9	19.1	43.2	36	82.8	69
Overhang Load of Output Shaft
Ratio	Output R.P.M		Overhang Load of The Output Shaft
	Output R.P.M		0.1KW 1/8HP		0.2KW 1/4HP		0.4KW 1/2HP		0.75KW 1HP		1.5KW 2HP		2.2KW 3HP		3.7KW 5HP
	Hz
	50	60	50	60	50	60	50	60	50	60	50	60	50	60	50	60
3	500	600	30	25	30	25	54	45	60	50	145	130	165	150	200	180
5	300	360	36	30	36	30	78	70	85	75	165	150	210	180	270	225
10	150	180	70	60	70	60	150	130	180	150	280	250	430	360	570	550
15	100	120	110	90	110	100	175	160	165	160	355	348	490	450	780	750
20	75	90	150	125	135	125	190	170	175	170	369	365	540	500	850	830
25	60	72	155	140	150	140	210	180	185	180	450	430	650	630	1100	1050
30	50	60	160	150	170	165	235	220	415	400	480	450	690	650	1200	1100
40	37	45	160	160	180	180	270	260	430	420	580	550	710	670	1280	1200
45	33	40	170	170	180	180	335	328	440	430	590	570	820	780	1300	1250
50	30	36	170	170	180	180	350	335	450	440	600	580	850	820	1400	1350
60	25	30	180	180	180	180	350	350	450	450	630	610	900	900	1400	1400
70	21	25	180	180	180	180	350	350	460	460	670	650	1100	1100
80	19	23	180	180	180	180	350	350	460	460	680	680	1100	1100
90	17	20	180	180	180	180	350	350	500	500	850	850	1200	1200
100	15	18	200	200	250	250	380	380	590	590	900	900
120	12	15	200	200	320	320	390	390	640	640	920	920
140	11	13	200	200	320	320	400	400	679	679	920	920
160	9	11	220	220	330	330	420	420	679	679	950	950
180	8	10	220	220	330	330	420	420	700	700	920	920
200	7	9	240	240	350	350	430	430	720	720	980	980
1/250-1/1800			240	240	350	350	430	430	720	720
1/250-1/1800			300	300	480	480	720	720	1400	1400

Features of AC Gear Motor

1. Small size, light weight, low noise, compact, maintenance-free
2. The geared motor output section has seals to prevent grease refluxing and damage
3. High efficiency thanks to the silicon steel stamping die, high precision core, strong magnetic properties and a geared motor cooling structure.
4. We can provide customized motor designs at your request.

Model Selection

Installation method: Horizontal (foot) installation, Vertical (flange) installation
Requirement for the output shaft of motor: 18, 22, 28, 32, 40,50mm
Power requirement: 100W, 200W....3700W
Speed of the motor you need
Ratio: Motor input speed/output speed. Or your required output speed. We have 3,5,10...1800
Voltage: Three phase 220V/380V 50/60Hz; Single phase 110, 220V 50/60Hz
Additional parts: DC 90V brake unit; Hand release brake unit; DC 24V brake unit, 110V forced draft fan; 220V forced draft fan.
Position of terminal box: view from output shaft
Wire inlet direction

Details

The assembly of the gear, shaft and bearing are integrated. The bearing uses a thin oil that lubricates the components by light splashing during rotation. In order to prevent grease loss and from dust contaminating the box, the sealing element is installed between the bearing end cap and extended shaft.
The gear motor housing is an important component as it is the base of the transmission component. It has plenty of strength and rigidity to get the job done. The housing is made mostly form gray cast iron because of its vibration damping effects and strength. The overload or impact load gears are made from cast steel.
Accessories of gear motor: In order to ensure optimal operation of the gear motor, the lubrication system should be maintained properly. Pay attention to the oil sump, oil injection system, oil drain and level. Accurate positioning is also recommended.

Precautions for Use

Installation and Maintenance
1. Please inspect the appearance of the gear motor for any oil leakage or other visible damage.
2. Please confirm the working voltage of gear motor, a voltage regulator can be added when voltage is unstable.
3. Please make sure the purchased gear motor specification conforms to the designated specification.
4. Check the fixed motor base to avoid loosing when transmission.
5. Please install the accessories like chain wheels, belt pulleys, couplers etc. according to the relevant provisions.
6. Lubrication oil was already filled, no need change grease oil within 12000 hours.
7. The rated current shouldn’t exceed the current value marked on the motor nameplate.
8. Please pay attention to the surrounding temperature, humidity and PH value.
9. Working temperature is -10 degree to+40gegree, humidity is below 90%.
10. If gear motor is not installed, maintained or operated as per a correct way, the gear motor will be heavily damaged.

How to store the reducer?
1) Keep the reducer in a clean dry place.
2) If it will be stored outdoor or in a humid place, please put the reducer in a box and pack it tightly with a plastic bag to avoid rain exposure and external erosion.

Cautions during Operation
1) Overload should be avoided.
2) Input speed cannot exceed the proper max. speed.
3) Please stop and check the reducer if any of the following occurs:
Sudden temperature rise
Abnormal noise
Unstable speed
4) Please change the motor shaft direction after stopping the motor.

Warranty Instruction
The following costs and damages are not included in our warranty:
1) Freight cost
2) If the reducer connects with or inserts into a unit during dismounting or mounting, or any other extra action, there will be a cost as this is not in the warranty.
3) Other accompanying unspecified damage.

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