M1 SERIES VOLTAGE STABILIZER FOREWORD • This User Manual covers all information for the installation and operation of the Model M microprocessor controlled regulator. • Follow all instructions in the correct order. • Read the warnings in the manual. •...
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M1 SERIES VOLTAGE STABILIZER DESIGN TECHNIQUES AND FUNCTIONING The microprocessor controlled regulator M consists of the following parts Variac for voltage adjustment (toroidal transformer), Power transformer (boost), Power transformer, Variac Motor, Control panel, current transformer, contactor and transient overvoltage arrester.
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M1 SERIES VOLTAGE STABILIZER FACILITY POSITIVE • Keep the appliance in an air-conditioned place so that the cooling system of the appliance works well. • Do not place objects or close openings that could prevent air circulation through the appliance.
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M1 SERIES VOLTAGE STABILIZER ELECTRICAL CONNECTIONS M1 The input and output connections must be made at the appropriate points according to the back cover of the servo voltage regulator. The appropriate cable size must be chosen for the connection of the single-phase regulator and the distribution panel.
M1 SERIES VOLTAGE STABILIZER TURN ON THE APPLIANCE (REGULATOR MODE) 1)Make sure that there is mains voltage at the regulator input by turning the fuse/circuit breaker “ON” at regulator input distribution panel. 2)Turn the regulator input circuit breaker/fuse “ON.” 3)With the alert tone, the screens turn on.
DATA SHEET TECHNICAL SPECIFICATIONS M1-5 M1-3.5 M1-7.5 M1-10 M1-15 M1-20 M1-30 MODELEITHER:DVR-M1 kVA power fifteen twenty Entrance Input correction range 160~250V Operating frequency > 47..64 Hz< About intensity. High and low voltage. Surge arrester Protection at the entrance EXIT 230V±2% Output voltage Overload 200% charge for 10 sec.
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