Three Phase Air Cooled Servo Stabilizers

We manufacture a wide range of Three Phase Air Cooled Servo Stabilizers adopting latest technological developments. We design these stabilizers for precise control of output voltage, which results in increasing life of appliances and machines. Our three phase air cooled servo stabilizers reduces breakdowns and maintenance. We ensure manufacturing of stabilizers using high quality raw material.
Used At :
CNC MachineTextile MachineAir-conditionersElevatorsMedical InstrumentsPrinting Machines
Features :
Latest solid state control circuitsEvery unit is 'soak tested' for 48 hours to ensure trouble free operationEnsures high reliability with Synchronous motor driveQuick response time 10 millisecondsZero wave –form distortionHighly reliable with minimum down timeProfessional grade ICsExcellent regulation as high as +/- 0.5%
Protections :
Low voltage protectionHigh voltage protectionOverload protection with MCB / MCCBShort Circuit ProtectionSingle phasing preventer
Panel Controls :
Input / output select switchAuto / Manual select switchIncrease / decrease switch to control the output voltage in manual modeVolts adjust to set required output voltage in auto mode
Panel Indications :
Input : OnOutput : OnOutput : LowOutput : High
Panel Meters :
Voltmeter with Selector Switch to read Input / Output voltagesAmmeter with Selector Switch (From 15 KVA 3 Ph onwards)
Physical Dimensions :
CapacityLDHWt. (Kgs)3KVA -3ph490370490606KVA -3ph4903701907010KVA -3ph46048010508012KVA -3ph46048010509015KVA -3ph460480105013020KVA -3ph460480105017022KVA -3ph530530125018025KVA -3ph530530125019030KVA -3ph530530125020040KVA -3ph630620135022050KVA -3ph630620135025060KVA -3ph630620135028075KVA -3ph630620135030080KVA -3ph1400550125044090KVA -3ph14005501250460100KVA -3ph14806001300500125KVA -3ph14806001300540150KVA -3ph14806001350570
General Specifications :
System ConstructionAsPerIS:9815-1994Input Voltage Range295 - 465V AC 3 Ph 50Hz/60Hz Phase to PhaseOther Input Ranges340-480V AC 7320-460V360-460VAC&340-500V3PhOutput Voltage (3 Ph)415 VAC / 400V AC / 380 VACSystemUnbalanced 4 wire: R Y B NConnectionsStarOperating Frequency47 to 53 Hz/55 to 66 HzOutput Voltage Adjustable380to4l5VACin3Ph220 to 240V AC in IPhOutput Voltage Regulation+ 1% (No Load)Output Voltage Regulation+ l%(Full Load)Overload Capacity120%Short Circuit period & Percentage300%for250MilIiSec.Correction Rate35V/Scc-lPh;60V/Sec-3Ph110 V/Sec with DC MotorWaveform DistortionNilOutput WaveformTrue Reproduction of InputInsulationlass'B'Normal Operation Temperature0oCto45oCClimate Conditions90%RhMax.Non Condensing at 3 5oCType of CoolingNatural air cooled upto 150KVAMode of SystemFully automatic / manual