Operation And Maintenance; Getting Started; Usage Conditions; Converter Connection To The System - ENAR ROCKET Serie Manual De Instrucciones

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OPERATION AND MAINTENANCE

4.1 GETTING STARTED

Read item 3 USAGE CONDITIONS

4.2 CONVERTER CONNECTION TO THE SYSTEM

The model ROCKET 2V is connected to the main 230V +-5% / 50-60Hz (single phase) and the model
ROCKET1V is connected to the main 115V / 50-60Hz (single phase).
Use a residual current device ("rcd") with a rated tripping current of 30mA for each converter. Rcd should be
installed either at the distribution board which feeds the mains supply sockets or at the fixed main supply
socket. Do not plug others electric tools to the rcd where is plugged the converter.
Versión pistola
Accionar el interruptor del convertidor. Pulsar una vez el pulsador para encender la aguja, volver a pulsar
para apagarla. Desde que se pulsa para apagar hay que esperar 5 segundos antes de volver a pulsar para
encender la aguja.

4.3 DISCONNECTING THE EQUIPMENT.

Stop the converter by disconnecting the proper switch, and finally remove the plug from the main.

4.4 EARTH CONNECTION

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To protect the user from an electrical shock, the converter should be correctly connected to earth.
The converters are equipped with three cables and their respective plugs. The adequate earth socket should
be used to connect the converters. If the socket with earth is not available, an earth adapter should be used
before connecting the plugs.

4.5 EXTENSION CABLES

Always use extension cables with earth wire and its respective plug with earth in the female and male plug.
Do not use damaged or worn out cables.
Avoid heavy loads on cables.
To determine the transversal section, follow the following procedure:

PROCEDURE TO DETERMINE THE NECESSARY TRANSVERSAL SECTION IN CABLE EXTENSION

Do the following verifications and take the highest section of cable:
1. The ohmic resistance and inductive resistance of the cable with the permitted loss of voltage of 5%,
cosphi=0.8 trough the frequency and voltage curve
Entering the curve with the product: =10x150=1500 Am We obtain a 2.5 mm
2. The permitted heating of the cable according to VDE standard (minimum transversal section table
required).
FRECUENCY CONVERTER AND POKERS
ROCKET
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2V 38, 2V 50, 2V 60, 1V 38, 1V 50
Voltage nominal:...................................... 380 V / 50 Hz
I.e.
Nominal current:............................................. 10 A
Cable length:................................................... 150 m
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