Gpg 6W-250W Micro AC Gear Motor with Reversible/Induction Function

• Customization: Available
• Application: Automation Equipment, Audio and Video Equipment, Moving Machinery, Packing
• Power Source: AC Motor
• Model NO.: 4RK25CA
• Function: Control
• Number of Poles: 4
• Structure: Electromagnetic
• Type: Asynchronous Motor
• Certification: ISO9001, CCC, CE
• Brand: Gpg
• Gearbox Speed Ratio Range: 3-300
• Power: 6W~250W
• Output Shaft Diameter: 12mm
• Power Output: 25-30
• Transport Package: Carton
• Specification: 60-100mm
• Trademark: GPG
• Origin: Zhejiang, China
• HS Code: 85014000
• Production Capacity: 50000PCS/Month
• Package Size: 1.10cm * 1.40cm * 1.30cm
• Package Gross Weight: 935.000kg

Product Description

Product Description

Model NO.	4RK14CA	Power Source	AC Motor
Function	Control,Driving	Casing Protection	Protection Type
Number of Poles	4	Structure	Electromagnetic
Type	Asynchronous Motor	Certification	ISO9001,CCE,CE,UL
Brand	Gpg	Power	6W~250W
Gearbox Speed Ratio Range	3-500	Output Shaft Diameter	12mm
Transport Package	Carton	Specification	60-100mm
Trademark	GPG	Origin	Zhejiang,China
HS Code	85014000	Production Capacity	50000PCS/Month

Summary of Gear Motor 

1.Gear Motor Selection 
Classified by load, motor model and wattage:
 
GN type: 60/70/80/90 reduction gearboxes, for 4W–120W motors, equipped with ball bearings.
GU type: 100 enhanced reduction gearbox, for 70W–200W motors, equipped with ball bearings.
 
2.Output Torque Calculation Formula 
TG=TM×i×η
 
TG: Gear motor torque (kg-cm)
TM: Motor torque (kg-cm)
i: Reduction ratio
η: Transmission efficiency
 
3.Maximum Allowable Torque 
Gear motor output torque rises with reduction ratio, but is limited by gear material and other factors. The maximum allowable torque depends on the gear motor type. 
Example: Calculated TG=1.9×100×0.66=125.4 kg-cm; the maximum allowable torque of A4GN100K is 80 kg-cm, so the actual load must not exceed 80 kg-cm.
 
4.Allowable Suspension & Thrust Load 
Gear motor output shafts are applied in chain, gear or belt transmission. Suspension load (coaxial right-angle weight) on the shaft directly affects bearing service life.

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