Working Model of Electric Motor Manufacturer,Supplier and Exporter in India
Product Code : EL-PL-12448
Jlab Export is a leading Working Model of Electric Motor Manufacturer,and suppliers in India
Working Model of Electric Motor (code EL-PL-12448) is an open DC motor on an acrylic body, model JL423/108, with a two-pole armature of enamelled copper wire on an insulated plastic bobbin, a disc-type commutator and a removable permanent magnet. It runs on 6–8 V DC, fed through a pair of colour-coded 4 mm sockets. JLab builds the model in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model | JL423/108 |
| Type | Simple DC motor, open construction |
| Body | Acrylic |
| Armature | Two-pole, enamelled copper wire on an insulated plastic bobbin |
| Field magnet | Removable permanent magnet |
| Commutator | Disc type |
| Brushes | Phosphor bronze |
| Terminals | Pair of 4 mm colour-coded sockets |
| Operating voltage | 6–8 V DC |
| Quality check | Each motor model is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Product code | EL-PL-12448 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What the Open Construction Shows
Every part is in view, so the class can follow the current: in at the sockets, through the phosphor bronze brushes to the commutator and round the armature coil. In the field of the permanent magnet the two sides of the coil are pushed in opposite directions, which gives a turning effect. Every half turn the commutator reverses the current in the coil, so the push keeps acting the same way and the armature keeps spinning.
Experiments to Try
Swap the supply leads and the rotation reverses; turn the magnet round and it reverses again, which ties the motor to Fleming’s left-hand rule. Lift the magnet out and the armature stops, because without the field there is no force on the coil. A two-pole armature has positions where the turning effect is zero, so the rotor may need a light flick to start.
Related Electromagnetism Models
- Working Model of Dynamo — same basic assembly on a base plate, turned by a hand-driven pulley.
- Battery Eliminator 12 Volt — 2–12 V DC in 2 V steps, including the 6 and 8 V settings.
- Horse Shoe Magnets — permanent magnet with a strong field between close poles.
Electromagnets, meters and circuit items are in Physics Lab.
Request a Quote
Order through Add To Cart or send the number of motor models, model JL423/108 and the delivery address on the contact page.
Last updated: 26 October 2026
