Sweg Motor Sweg Motor

28JX390 Hot Selling Brush Permanent Magnet 14.4V 437RPM 19.74W Planetary Gearbox Motor 5062g.cm Torque 28mm Diameter Boat Fan

Product Description

Motor Performance
Motor Details 1
Motor Details 2
Technical Specifications
Nominal No Load At Maximum Efficiency At Stall
Voltage Speed Current Speed Current Efficiency Torque Output Torque Current
VDC RPM A RPM A % g.cm W g.cm A
14.4 437 0.28 380 1.89 72.4 5062 19.74 38945 12.71
Product Dimensions & Features
Technical Drawing 1
Technical Drawing 2
Motor Part A
Motor Part B
Motor Part C
Motor Part D
Motor Part E
Motor Part F
Packaging
Frequently Asked Questions
What types of motors do you produce?
We specialize in producing Brushed DC Motors, Brushless DC Motors, and Planetary Gearboxes. Detailed specifications are available for all models.
Do you offer motor customization?
Yes, we provide extensive customization services including voltage, speed, torque, shaft size/shape, and the addition of connectors or capacitors to meet your specific requirements.
How do I choose a suitable motor for my application?
Please provide your key parameters such as operating voltage, required speed, torque, and physical size constraints or drawings. Our technical team will recommend the most suitable model.
What is the standard lead time for orders?
For in-stock items, lead time is 5-10 days. Standard production takes 15-30 days, while customized solutions are evaluated on a case-by-case basis.
How do you ensure the quality of your motors?
We maintain a dedicated QC team and implement strict inspection protocols from raw material sourcing through to the finished product stage. Our products are CE and ROHS certified.
What payment and shipping terms do you accept?
We accept TT and PayPal. For new customers, we typically require a 40% deposit with the balance due before shipment. Shipping options include Express, Air, and Sea freight depending on order volume.

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