1
BLUE-LINE
®
SERVO STABILIZER
GSS X46L/10KVA/1Ph
Range 110V to 280 V
Capacity 10 KVA/46Amps
RC-15V/sec Oil Cooled
Страница 1: ...1 BLUE LINE SERVO STABILIZER GSS X46L 10KVA 1Ph Range 110V to 280 V Capacity 10 KVA 46Amps RC 15V sec Oil Cooled ...
Страница 2: ...o stabilizers 1130 1145 Tea 1145 1200 Technical specifications 1200 1300 Basic principles of operation 1300 1400 Lunch 1400 1515 Circuit description 1515 1530 Tea 1530 1630 Circuit description continued 1630 1730 Field problem and fault finding 01 February 0900 1600 Practicals on testing repairs calibration adjustments etc 1600 1700 Technical discussions and closing ...
Страница 3: ...can be divided into following categories 1 Manual Regulator 2 Automatic Step type Relay 3 Servo Stabilizer Motor 4 Ferro resonant stabilizers CVT Step Vs Servo Stabilizers Both the Stabilizers are similar in their operation However the reliability accuracy of servo stabilizers is much higher These two types can be compared as below Sl No Characteristic Servo Type Step Type Remarks 1 Sensing Solid ...
Страница 4: ...trolled Model GSS X 46L Input Range 110V 280 V AC Output 220V 1 Capacity 10 KVA Correction rate 15 volts sec Max Current load 46 Amps Cooling Oil cooled 150 lit Protection Output delay High Low cut out Thermal overload Short ckt HRC fuse Indicators Input output voltmeter Neon bulbs ...
Страница 5: ...output from stabilizer It has upto 60 Amps an automatic fuseless tripping device for protection against short circuits 8 Maind Indicator To indicate the incoming mains to the Stabilizer 9 Mains Limit Indicators To indicate that mains supply to the stabilizer is higher or lower than the specified range Separate indicators are provided for high or low voltage 10 Variac overload If provided To protec...
Страница 6: ...ent of motor is controlled through the solid state control circuit which continuously compares the output voltage with a built in reference supply In case of the error being positive the motor moves in one direction and if it is negative the motor moves in the other direction With the movement of motor the voltage applied to the primary of the step up transformer changes thus changing the voltage ...
Страница 7: ...ctuation in mains will be passed on proportionately to the output Two lights have been provided on the front panel to give indication in AUTO position when the mains supply voltage exceeds the specified range of the stabilizer If the supply voltage falls below the specified range a yellow light indicates LO input supply and the output voltage also falls proportionately below the SET voltage For vo...
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Страница 11: ...decrease wire Defective circuit Defective Off defective Switches disconnected breaker check output voltage Voltage Voltage does not Increase decrease increases decrease Proceed to press increase decrease Step 4 switch check movement of motor Motor Motor moves in Motor Motor hunts Moves one direction does not move Remove circuit Plate check movement of motor again Motor Carbon Carbon Push Micro Mot...
Страница 12: ...ircuit Voltage Voltage Auto circuit circuit PCB pot defective plate High Low Manual plate trans connector defective switch defective former defective defective Incoming Vol adj pot Circuit Incoming mains Circuit plate mainsToo defective transformer too low beyond the defective high defective range of stabilizer Beyond the Range of Stabilizer STABILISED OK ...
Страница 13: ...1 20 2Nos 3 Control cct OG 1 630 000 00 6Nos 4 Control cct Hi low Trip a new type9G3A 639 000 01 6Nos 5 Control col trans 134 08 100 6Nos 6 R C Network 611 010 17 Nos 7 Control ckt trans Hi Low 134 16 100 4 Nos 8 Toggle switch 116 011 20 6 Nos 9 Push Button Red Yellow 116 011 22 42 6 Nos 10 Limit Indicator Red Yellow 113 10 021 041 6 Nos 11 Neon Light Red Yellow Green 113 20 020 040 050 12 Nos 12 ...
Страница 14: ...14 18 Variac Coil 100A 186 060 01 1 No 19 Relays 24V 5A 115 05 242 2 Nos 20 Time Delays with micro Switch 116 23 222 2 Nos Type ...
