DIY Simple DC Electric Motor Model Assemble Kit for Kids Physics Science Toys

Description: Product Description DIY Simple DC Electric Motor Model Assemble Kit for Kids Physics Science Toys Features:This is a simple permanent magnet DC motor model to demonstrate the DC electric motor working principle.It can be taken apart and reassembled, when powered with 3-6V voltage (some user may use 12V battery to test it, that is not advocated).It will rotate like a real electric motor ideal for school scientific projects or physics teaching.Science School Basic Electronic Demo Motor Teaching ProjectPermanent magnet DC motor model to DC electric motor, simple design easy to assemble and disassembled ideal for school scientific teaching project.DC motor experiment: input 3V - 6V DC through wires and terminals, the coil will rotating, and speed up when voltage step up.To avoid short circuit, two electric brush never touch the commutator segment.Specifications:Permanent magnet: 22*20*20 mm (8.8*8*8 inch)Br ≥ 72 mT, N-pole is red, S-pole is whiteWorking Voltage: DC 3.0V-6.0VMaterial: Plastic + MetalMagnetic Flux Density: ≥ 72mTOperating Temperature: -20℃~70℃;Operating Humidity: 5%~90% RH;Installed Size: 14x8.7x11 cm (5.51”x3.42”x4.33”).Package include:1Set DIY Simple DC Electric Motor Model Shipping Returns Contact Us Payment We ship most of our orders within 24 hours, and may up to 48 hours.If you want faster shipping way, please contact us before making a payment.Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still havent checked the shipping information, you can contact us via ebay message. 1.30 days warranty from the purchased date. Please contact us via email before returning the defective item.2.Our warranty does not extended to any product that are physically damaged or that are not under normal operating conditions as result of misuse or improper installation on the buyer/users part.3.Return items should include the original packaging and all accessories. buyers MUST contact us for the returning address.4.In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item. Pls contact us if you have any problems,we will try our best to solve for you We accept all verified payment from eBay. Shipping We ship most of our orders within 24 hours, and may up to 48 hours.If you want faster shipping way, please contact us before making a payment.Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still havent checked the shipping information, you can contact us via ebay message. Returns 1.30 days warranty from the purchased date. Please contact us via email before returning the defective item.2.Our warranty does not extended to any product that are physically damaged or that are not under normal operating conditions as result of misuse or improper installation on the buyer/users part.3.Return items should include the original packaging and all accessories. buyers MUST contact us for the returning address.4.In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item. Contact Us Pls contact us if you have any problems,we will try our best to solve for you Payment We accept all verified payment from eBay. powered by

Price: 11.96 USD

Location: Shenzhen

End Time: 2025-02-03T01:13:32.000Z

Shipping Cost: 0 USD