473500 Vejledning - Frederiksen
473500 Vejledning - Frederiksen
473500 Vejledning - Frederiksen
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Manual for Coil support, three-phase<br />
21.12.12 <strong>473500</strong> AC<br />
The three-phase coil support is used for building<br />
three-phase generator and engine models.<br />
Generator Model<br />
Coil support 4735.00 is mounted on the 3320.10<br />
Cylindrical magnet with bearing, which is clamped in<br />
a sliding saddle at one end of the profile track. The<br />
2025.00 motor is mounted on a rider in the opposite<br />
end and drives the magnet with a drive belt. Coils<br />
and armatures are installed as shown in the picture.<br />
Note that the black sockets for all three phases are<br />
connected together (star connection). The generated<br />
voltages are best viewed using data acquisition<br />
equipment for three simultaneous voltage measurements.<br />
The three-phase generator model is available as a<br />
complete set (4760.50), comprising:<br />
4735.00 Coil support, three-phase<br />
3320.10 Cylindrical magnet with bearing<br />
4625.20 Coil, 400 turns (3 pcs.)<br />
4630.10 Armature, laminate (3 pcs.)<br />
2946.35 Profile track<br />
2946.10 Sliding saddle (2 pcs.)<br />
2025.00 Motor / generator<br />
2037.00 Drive belts, 4 different<br />
Motor Models<br />
Note: These models will be operated by a threephase<br />
power supply as 2665.55.<br />
The coil support 4735.00 is mounted on the rod of<br />
4755.10.<br />
Magnetic needle 4745.00 resp. aluminium ring<br />
4750.10 can be used as a rotor for a demonstration<br />
of the principle of a synchronous motor, whereas the<br />
cage 4750.20 is the rotor of an asynchronous motor.<br />
The needle of 4745.00 rotates slightly below the<br />
centre of the magnetic poles.<br />
For the above set may be obtained a Three-phase<br />
motor accessory set (4760.60), comprising:<br />
4755.10 Needle on a rod<br />
4745.00 Magnetic needle<br />
4750.10 Aluminium Ring with bearing<br />
4750.20 Cage armature for 3-phase motor<br />
A/S Søren <strong>Frederiksen</strong>, Ølgod Tel. +45 7524 4966 info@frederiksen.eu<br />
Viaduktvej 35 · DK-6870 Ølgod Fax +45 7524 6282 www.frederiksen.eu<br />
®