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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4
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Description
Electric Motor ModelElectric Motor Model Investigate the relationship between voltage supplied to the rotor and the polarity and position of magnets a hands on window into the principles powering every electric motor. The Electric Motor Model (SE. EM1412 01) is a clear, open construction demonstration motor designed for physics and STEM laboratories. By exposing the rotor, magnets, and commutator, students can observe exactly how electrical energy converts to mechanical
Electric Motor Model
Investigate the relationship between voltage supplied to the rotor and the polarity and position of magnets — a hands-on window into the principles powering every electric motor.
The Electric Motor Model (SE.EM1412-01) is a clear, open-construction demonstration motor designed for physics and STEM laboratories. By exposing the rotor, magnets, and commutator, students can observe exactly how electrical energy converts to mechanical rotation.
On applying 6V DC to the 4mm input sockets, the rotor begins rotating about its vertical axis. Students can then vary the supply voltage, reverse the connections, or reposition the magnets to directly observe how each variable affects rotor speed and direction — building a genuine conceptual understanding of electromagnetic motor principles.
- Open-construction model — rotor, magnets, and commutator fully visible
- Rotor rotates about vertical axis — clear, observable motion
- 6V DC supply via standard 4mm sockets
- Investigate effect of varying voltage on rotor speed
- Investigate effect of magnet polarity and position on rotation
- Commutator and brush contacts visible for circuit-switching study
- Sturdy base with integrated 4mm input terminals
- Ideal for secondary school physics and STEM curriculum
- Voltage vs. rotor speed
- Magnet polarity
- Current direction
- Commutator action
| SKU | SE.EM1412-01 |
| Product name | Electric Motor Model |
| Operating voltage | 6V DC |
| Input connectors | 4mm sockets |
| Rotor axis | Vertical |
| Magnets | Permanent magnets, adjustable polarity/position |
| Commutator | Visible, with brush contacts |
| Construction | Open-frame — all components visible |
| Application | Voltage, polarity & rotor investigation |
| Curriculum | Secondary school physics, STEM |
Shipping Notes
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Exchange/Return Notes
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