VAM – SINGLE PHASE VARIABLE TRANSFORMERS – CLOSED TYPE with motor and stabilized output

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Description

SINGLE PHASE VARIABLE TRANSFORMERS – CLOSED TYPE with motor and stabilized output

remotely controlled

VAM range single phase variable transformer

K-FACTOR VOLTAGE VARIABLE TRANSFORMERS ARE REALIZED FOR ALL THE LAB AND TESTING NEEDS OF TECHNICAL OFFICES, LABORATORIES, INDUSTRIES. THEY ARE PROVIDED WITH A VARIABLE TRANSFOFMER FROM 0V TO 250V WITH DIFFERENT RATED CURRENTS. THE R10 VERSION INCLUDES THE MOTORIZATION OF THE REGULATOR DRIVEN BY A CONTROL BOARD THAT MAINTAINS THE SET VOLTAGE WITHIN A RANGE OF ± 1% THANKS TO A FEEDBACK SYSTEM ON THE OUTPUT. IT IS POSSIBLE TO ADJUST THE OUTPUT VOLTAGE VIA THE MULTI-TURN POTENTIOMETER ON THE FRONT OR AN ANALOGUE 0: 10Vdc SIGNAL TO BE SENT TO A CONNECTOR PLACED ON THE BACK OF THE APPLIANCE. STANDARD AUTOMATIC INPUT PROTECTION SWITCH, INPUT AND OUTPUT TERMINALS ON THE BACK OF THE APPLIANCE ARE INSTALLED. AVAILABLE OPTIONALS: DIGITAL VOLTMETER WITH OUTPUT VOLTAGE READING, AMMETER, ACTIVE POWER AND kWh, AUTOMATIC OUTPUT PROTECTION SWITCH, OVERVOLTAGE DISCHARGER, OUTLET SOCKETS (EUROPEAN STANDARD)

 output current from 6 A to 20 A
 power from 1620VA to 5400VA *
 rated voltage 230V ± 10%
 frequency 50 : 60 Hz
 output voltage variation 0 : 250V *
 Output voltage accuracy ±1%
 max consumption 50VA
 measured voltage range 0 : 600 V a.c.
 isolation level 2,5kV 60 sec.
 working temperature -10°C : + 40°C
 warehouse temperature -20°C : + 80°C
 max humidity 90%
 standard accessories input automatic circuit breaker, mains led, input/output terminals with protection, output potentiometer, remote control terminals
 available options output automatic circuit breaker,
network meter (V,A, kW, kWh)

 

VAM range single phase variable transformer
VAM range single phase variable transformer

 

power part no. rated current A dimensions mm. weight
VA A B C kg.
1500 VAM060M12R10 6 230 480 260 12
2500 VAM100M12R10 10 230 480 260 14
3750 VAM150M12R10 15 340 480 270 18
5000 VAM200M12R10 20 340 480 270 20

Additional Information

potenza kVA

1.62, 2.7, 4.15, 5.4