Gh28-750 Induction Speed Reducer 100W-3700W Small AC Helical Gear Motor
Product Specifications
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Product Details
| Customization: | Available |
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| Application: | Industrial |
| Speed: | High Speed |
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Year of Establishment
2010-07-21
Number of Employees
125
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Basic Info.
- Model NO.
- GH22 GV22 CV22 CV400
- Number of Stator
- Three-Phase
- Function
- Driving, Control
- Casing Protection
- Open Type
- Number of Poles
- 4
- Starting Mode
- Variable Frequency Starting
- Certification
- CCC, CE
- Brand
- Gexin
- Tooth Surface Hardness
- Hard-Toothed Surface
- Material
- Copper Wire
- Layout Form
- Coaxial Type
- Color
- Silver
- Transport Package
- Carton/Wooden Case
- Specification
- 100W~7.5KW
- Trademark
- Gexin
- Origin
- China
- HS Code
- 8501510090
- Production Capacity
- 100000PCS/Year
Packaging & Delivery
- Package Size
- 44.00cm * 29.00cm * 27.00cm
- Package Gross Weight
- 16.000kg
Product Description
Product Description

Gexin Small AC Gear Motor
Gears are designed with high contact ratio and high stiffness to lower the noise. Triple lip seal protection oil leakage design is excellent choice for food & beverage manufacturing application installations.
Gears are designed with high contact ratio and high stiffness to lower the noiseCompact design achieved using high stiffness casing and new motor designTriple lip seal for leakage protection.High radial capacity bearing and high stiffness casing increase Radial Load Capacity Reduced brake noisePower coated paint using thermosetting method for higher stain and scratch resistance (does not contain any organic solvent).

Gear of small series
1. The material of rotor
The material of rotor is 40Cr,quench to HRC50-55 after rough rolling,two times hard cutting,the gear precision can arrive ISO class6-7.
2.The material of shafe gear
The material of rotor is 40Cr,quench to HRC50-55 after rough rolling,two times hard cutting,the gear precision can arrive ISO class6-7.
2.The material of shafe gear
The material of shafe gear is 20CrMnTi,quench to HRC58-61 after rough rolling,two times hard cutting,the gear precision can arrive ISO class6-7.
3. The material of plate gear
3. The material of plate gear
The material of plate gear is 40Cr,quench to HRC48-51 after rough rolling,grind,the precision can arrive ISO class6-7

Product Advantages
1.Economical and compact.
2.High pressure-resistance,good insulation,insulation class F,can work in different kinds of ambient.
3.Long life,adopting abrasion-resistance lead-free,non asbestos friction plate,making sure the long life
4.It"s selective of assembling hole diameter and easy assembling.
5.Multiple assembling way meets different customers.
Certifications



CE
EMC
IOS
Specification

1 | Structure style | GH:Horizontal GV:Vertical |
2 | Output shaft diameter | 18:Φ18mm 22:Φ22mm 28:Φ28mm X:ΦX |
3 | Rated power | 100:100w 200:200w 400:400w 750:750w X:Xw |
4 | Reduction ratio | 90:1:90,5:1:5,10:1:10,20:1:20,30:1:30,X:1:X |
5 | Rated voltage | A:1phase110v/220v |
C:1phase220v | ||
S:3phase 220v/380v | ||
6 | Brake unit | DC90v brake working when power off |
7 | View the terminal box position from the shaft end | G1:left G2:right G3:Top G4:Down |
8 | View the lead wire direction from the shaft end | T:top D:down F:forward B:back L:left R:right |
Specification of Small AC Gear Motor | |||
Item | 3-phase reduction motor | 1-phase reduction motor | |
Motor | Working standard | Continuous running | Continuous running |
Motor | Insulation class | Class B or Class F optional | Class B or Class F optional |
Motor | Starting mode | Full voltage startup | 0.1kw/0.2kw/0.4kw: Running capacitor |
0.7kw~1.5kw: Starting/Running Capacitor | |||
Motor | Applicable ambient | Temperature: -10°C~40°C Humidity≤90% | Temperature: -10°C~40°C Humidity≤90% |
Reducer | Deceleration mode | Gear deceleration | Gear deceleration |
Reducer | Lubrication mode | Seal lubrication oil | Seal lubrication oil |
Reducer | Housing material | Output shaft:18mm 22mm 28mm/aluminium alloy | Output shaft:18mm 22mm 28mm/aluminium alloy |
Output shaft:32mm 40mm 50mm/cast iron | Output shaft:32mm 40mm 50mm/cast iron | ||
Brake | Operation mode and applied voltage | DC90v Brake working when power off | DC90v Brake working when power off |







Company Profile

GEXIN ELECTROMECHANICAL CO.,LTD.
Gexin is located in the beautiful coastal city, the coastal industrial city of Sanmen County, Taizhou City. The company is a private enterprise integrating manufacturing and sales.
Established with 15 years of expertise in manufacturing, Gexin has built a global sales network covering over 80 countries, such as the UK, Germany, the USA, Russia, and Indonesia. Boasting a 26,000-square-meter production base and a dedicated team of 150 employees, we maintain stable quality and efficient production capacity to serve global customers.


Factory Workshop
At Zhejiang Gexin Electric Motor, we firmly believe that exceptional motors begin with a manufacturing environment dedicated to meticulous attention to detail. From a sheet of silicon steel, a coil of copper wire, to a precision motor ready for shipment, every step takes place in our modern production workshop, undergoing strict process control and multiple layers of quality inspection.
We invite you to experience, through the lens, the professionalism and commitment behind 'Made in Zhejiang.
We invite you to experience, through the lens, the professionalism and commitment behind 'Made in Zhejiang.
Packing & Delivery

Oversaes orders Loading and departure
Professional Packing
1. Internal protection: Each motor is wrapped in a vacuum film.
2. Cushioning and securing: The motor is securely placed in custom-cut foam or wooden frames to prevent any movement.All accessories and certificates are sealed in waterproof bags.
3. External packaging with clear markings: The exterior is clearly marked with international symbols such as "Handle with care," "Keep dry," "This side up," and any shipping marks you specify to guide proper handling.
Logistics & Delivery
1. Order Confirmation: After receiving your deposit or letter of credit, the order will immediately enter the production/inventory preparation stage.
2. Packaging Inspection: A final packaging inspection will be conducted before shipment, and photos/videos can be provided for your confirmation.
3. Shipment Arrangement: We handle all domestic transportation, booking, and customs formalities according to the international trade terms you choose.
4. Documentation: The complete set of shipping documents will be sent to you promptly after dispatch.


Electric motor usage scenarios

Exhibition Photo Display


Customers Visited



FAQ
Q1: Are you a manufacturer or a trading company?
A: We are a direct manufacturer with over 20 years of experience. This allows us to control every aspect of production, from R&D and casting to assembly and quality testing, ensuring superior quality control and competitive pricing.
Q2: What about your warranty for your three phase motor?
A: One year ,but except man-made destroyed.
Q3: What information should be given, if I buy electric ac motor from you ?
A:Rated power, speed or pole ,type ,voltage , mounting way , quantity , if more is better.
Q4: Do you offer custom or OEM engine solutions?
A:Yes, we have a strong OEM and ODM capability. We can customize engines based on your specific requirements for power output, dimensions, mounting points, and control systems. Please contact our sales team to discuss your project.
Q5: How about your payment way ?
A: 100%payment in advanced less $5000 ,30% payment in advanced payment , 70% payment before sending over $5000.
Q6: What is your typical lead time?
A: Standard model lead times are usually 30-45 days after order confirmation. For large or customized orders, the lead time will be confirmed based on the project's complexity.
A: We are a direct manufacturer with over 20 years of experience. This allows us to control every aspect of production, from R&D and casting to assembly and quality testing, ensuring superior quality control and competitive pricing.
Q2: What about your warranty for your three phase motor?
A: One year ,but except man-made destroyed.
Q3: What information should be given, if I buy electric ac motor from you ?
A:Rated power, speed or pole ,type ,voltage , mounting way , quantity , if more is better.
Q4: Do you offer custom or OEM engine solutions?
A:Yes, we have a strong OEM and ODM capability. We can customize engines based on your specific requirements for power output, dimensions, mounting points, and control systems. Please contact our sales team to discuss your project.
Q5: How about your payment way ?
A: 100%payment in advanced less $5000 ,30% payment in advanced payment , 70% payment before sending over $5000.
Q6: What is your typical lead time?
A: Standard model lead times are usually 30-45 days after order confirmation. For large or customized orders, the lead time will be confirmed based on the project's complexity.
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