Constructive Characteristics - TOYAMA TA3.5CS2 Manual De Instrucciones

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Only fill the tank when the engine is cold and in well ventilated areas.
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Do not switch on the equipment without fuel and / or lubricating oil in the engine.
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Do not smoke near the equipment.
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Do not change or disable any safety device.

3. CONSTRUCTIVE CHARACTERISTICS

Three-phase Alternators are presented in two options. At 220V / 380V and at
127V / 220V. Being that they have a connection of 6 pins, thus allowing the connection
in star or triangle.
The single-phase alternators have output with 4 terminals, being possible the
connection in series or parallel, obtaining 110V or 220V.
The connection between the generator and the main motor can be made directly
or through a belt.
Its rotation can be done in both positive and negative directions to meet a demand
for continuous work.
To produce current in its normal course, it is strongly recommended that the user
be aware of the information in this manual before operating the equipment.
The alternator is of the field rotation type. Its structure and outer covers are all
made of cast iron. The stator core is made of 0.5mm thick high quality silicon steel, while
the core of the magnetic pole is made of 1mm thick steel blades. High strength enameled
wires are used as conductors, the stator insulation is Class B, as well as the rotor
insulation is also Class B. The output box is located at the top of the machine frame. In
this box are installed the control panel and the silicon controlled grinding unit. The circuit
breaker box is mounted on the generator housing. The connection plate, the silicon
rectifier and the field rheostat (with the addition of a field rheostat of 30-50kw) were
mounted in the circuit breaker box. Also on it are the 6.3v indicator and the voltmeter on
the face plate.
The output cable is connected from the line output card hole on the back of the
switch box. When it is in operation, it must be exposed before closing the line output
board hole.
The graph of the electrical connections is shown as in Figure 1.
In the diagram, the Z4 Z5 and Z6 Z7 connections of the elementary wave coil of the
auxiliary difference winding are connected. Both work to adjust the purpose of the
unloaded voltage with right voltage and invert the serial connection plate. The no-load
voltage increases when the Z4 Z6 connects to Z7 Z8. When Z4 Z7 connects to Z6 Z8,
the unloaded voltage decreases. When Z4 connects to Z8, or Z6 Z7 connects to Z5 Z8
the coils of the two elements are used separately. The connection board has been
previously connected and programmed into the equipment. Depending on the user's
need, it can be changed to connect elementary coils as outlined above.
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