Didactic electrical machines

VE1.2.4
Didactic electrical machines

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For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.


For ordering the dangerous good or other information please contact our customer service center.
Email: webshopuk@ld-didactic.de
Telephone:+49 (0) 22 33 / 604 – 319
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Description

For the investigation of the various functions and operations of electrical machines

Direct current machines, alternating current machines and three phase machines can be assembled with this equipment set using only a few simple components.

With these models, the connection between the stator and the rotor as well as the various circuit types can be shown. In spite of the model character of this equipment, the physical processes and typical operation responses of large machines are demonstrated. The various machine types are assembled with a basic connection unit and a special folio mask. The open construction of the machines enables the individual functioning parts to be observed during operation. All of the experiments are conducted with safe extra low voltage. In addition to the conventional machine types, the basic features of linear and servo motors are also dealt with in this set.

Components of equipment sets

2 563091  4  ELM pole shoe for magnets LD
3 563101  8  ELM wide pole shoe for coils LD
6 56311  4  ELM coil, 250 turns LD
2 563115  4  ELM coil, 500 turns LD
1 56312  4  ELM squirrel cage rotor LD
5 56313  4  ELM brush LD
1 56317  4  ELM centring disc LD
1 563181  4  ELM brush holder rack LD
6 563201  4  ELM narrow pole shoe for coils LD
2 563211  8  ELM split pole shoe for coils LD
1 56322  8  ELM two-pole rotor LD
1 56323  8  ELM three-pole rotor LD
1 56324  8  ELM drum rotor LD
1 56325  8  ELM rotating field attachment and squirrel cage ring LD
1 56328 ELM magnetic needle rotor LD
1 56329  8  ELM aluminium ring with iron disc LD
1 727811  8  Basic machine unit LD
1 72782  4  Basic terminal unit LD
1 72783  8  Set of support film LD
1 72785  4  Starter LD
1 72786  4  Field rheostat LD
1 72787  4  Star-delta load LD
1 72788  8  Drive unit LD
1 51048  4  Magnets, 35 mm diam., pair LD
3 57816  4  Capacitor, 4.7 µF, STE 2/19 LD
3 57906  4  Lamp holder, E10, top, STE 2/19 LD
1 57910  4  Pushbutton (NO), STE 2/19 LD
1 57913  8  Toggle switch STE 2/19 LD
2 56304  4  Storage tray for ELM devices LD
1 56316  4  Hex key LD
1 56331  4  Oil, 100 ml, in dropping bottle LD
H304
1 72791 * Linear motor basic unit LD
1 72792  8  * Linear motor with coil body LD
Manuals:
1 564171  4  LIT-print: Electrical Training Machines, German LD
1 564172  4  LIT-print: Electrical Training Machines LD
1 72710  8  ** RMS meter LD
1 531906 ** Demo Multimeter, passive LD
1 575302 ** Oscilloscope 30 MHz, digital, PT1265 LD
1 57524  4  ** Screened cable, BNC/4 mm Plug LD

Alternativ option to  measuring instruments above:

Digital measurement  with Power Analyser CASSY:

1 524220  4  CASSY Lab 2 LD
Power supply:
1 725722 Low Voltage Three Phase Inverter LD
1 725579G ** Three-phase supply / experiment transformer LD
1 72609  4  ** Panel frame T130, two-level LD
1 30950  4  ** Demonstration cord LD
1 501511  4  ** Set of 10 bridging plugs, black LD
1 501512  4  ** Bridging plugs with tap, black, set of 10 LD
1 501532  4  ** Connecting leads, 19 A, set of 30 LD
3 505171  4  Bulbs, 6 V/1.1 W, E10, set of 10 LD
3 505191  4  ** Bulbs, 15 V/2 W, E10, set of 5 LD
1 56304  4  ** Storage tray for ELM devices LD
1 56316  4  ** Hex key LD
1 56331  4  ** Oil, 100 ml, in dropping bottle LD
H304

Articles marked with ** are additionally required.

Articles marked with * are not essential, we do however recommend them to carry out the experiment.

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