eisco PH1237 Demonstration Electric Motor Instruction Manual
- May 15, 2024
- eisco
Table of Contents
DEMONSTRATION ELECTRIC
MOTOR
CAT NO. PH1237
Instruction Manual
DEMONSTRATION ELECTRIC MOTOR
KIT CONTENTS
Motor Base
2 arm armature
3 arm armature
4 arm armature
Hex wrench
ADDITIONAL MATERIALS NEEDED
Power Supply 3 – 9 V DC
Two banana plug wires
APPARATUS ASSEMBLY
OPERATION
- Connect a power supply to the banana plugs on the front of the unit.
- Adjust the power supply to 3 Volts and slowly increase the voltage. If needed spin the armature lightly to start spinning.
- Do not exceed 9 V DC.
- Do not put fingers in the path of the spinning armature.
- Place in different armatures to see how the number of coils affect the performance.
CHANGING THE ARMATURE
To switch to a different armature follow the steps below.
- Turn off the power supply and disconnect the wires.
- Unscrew the locking screw, hex screw and support screws. See Figure 2.
- Remove the retaining plate off the armature.
- Pull back on the armature and place it aside.
- Place in the new armature by placing the end between the two contact brushes. Keep the rubber spacer next to the front retaining plate. See Figure
- Replace the retaining plate over the end of the axis.
- Connect the support screws, hex screw and locking screw.
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U.S. Distributor :
Eisco Scientific
850 St Paul St, Suite 15, Rochester, NY 14605
Website : www.eiscolabs.com
EISCO SCIENTIFIC instructions, content and design is intellectual property of
EISCO
References
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