diesel generator Spare parts
AVR for diesel generator sets
(AVR) by adjusting the excitation current in order to stabilize the output voltage of the brushless generator.
Specifications | |
Sensinginput voltage | 220-400 VAC ,1phase,2 wire |
power input voltage | 180-240VAC, 1 phase, 2 wire |
output voltage | Max.90 VDC @ 240 VAC input |
current | Continuous 4A Inermittent 7A for 10 s |
resistance | Min.10 ohm max.100 ohm |
Volts regulation | < +/- 0.5% (with 4% engine governing ) |
Voltage build-up | Residual volts at AVR teminal > 5 VAC |
External volts adjustment | +/- 7% with 1 k ohm watt trimmer |
Soft start ramp time | 3 secs |
Unit power dissipation | Max 8 watt |
Emi suppression | Internal electromagnetic inerference filtering |
Thermal drift | 0.05% per degree change in AVR ambient |
Under frequency protection | 60Hz system presets knee point at 57Hz |
Factory settings | 50Hz system presets knee point at 47Hz |
EASY WORN SPARE PARTS
(1) CYLINDER BLOCK ASSEMBLY
DRAIN PLUG |
OIL PLUG SEAL ASSEMBLY |
OIL SEAL B355010D |
CYLINDER BLOCK |
FUEL CONTROL ASSEMBLY |
O-RING 24 X 2.4 |
OIL DEPTH GAUGE |
NUT M10 X 1.25 |
TIGHTEN STUD (SHORT) |
TIGHTEN STUD (LONG) |
SHIM SET |
NUT M6 |
SEAL GASKET |
SEAL PLATE |
BALL BEARING 6308 |
RETAINER |
BOLT M8 X 12 |
NEEDLE BEARING HK152015 |
CYLINDER HEAD BOLT (SHORT) |
WASHER |
CYLINDER HEAD NUT (SHORT) |
CYLINDER HEAD GASKET |
CYLINDER HEAD NUT (LONG) |
BOLT M6 X 20 |
AIR COVER |
O-RING |
CYLINDER HEAD BOLT (LONG) |
CRANK CASE GASKET |
BALL BEARING 6207 – P5 |
MAIN BEARING |
PIN 8 X 10 |
CRANK CASE COVER |
OIL SEAL B355008D |
BOLT M8 X 30 |
PLUG |
BOLT M8 X 33.5 |
PLUNGER2 |
NEEDLE BEARING HK081210 |
(2)CYLINDER HEAD ASSEMBLY
AIR INTAKE GASKET |
CYLINDER HEAD |
INTAKE VALVE |
EXHAUST VALVE |
EXHAUST GASKET |
PIN B4 X 8 |
WASHER |
VALVE DUCT SEAL |
VALVE SPRING |
VALVE SPRING RETAINER |
VALVE SCREW |
NUT M6 |
ROCKER ARM SCREW |
EXHAUST VALVE ROCKER ARM |
ROCKER ARM SUPPORT |
INTAKE VALVE ROCKER ARM |
COTTER |
NUT M6 |
NOZZLE RETAINER |
SPACER WASHER |
SPACER |
STUD A M6 X 50 |
STUD A M6 X 75 |
BOLT A M6 X 25 |
STUD A M8 X X20 |
(3)CYLINDER HEAD BONNET ASSEMBLY
PIN B3 X 16 |
CYLINDER HEAD BONNET |
BALL |
BREATHER SEAT |
O-RING 12 X 1.9 |
BONNET GASKET |
PIN |
PLUNGER 8 |
DECOMPRESSOR SPRING |
O-RING 12 X 1.9 |
DECOMPRESSION SHAFT ASSEM |
BOLT M6*55 |
OILING SCREW PLUG |
DECOMPRESSOR WIRE COLLAR |
DECOMPRESSOR SHAFT ASSEMBLY |
DECOMPRESSOR WIRE |
OUTER DECOMPRESSION HANDLE |
DECOMPRESSION HANDLE SUPPORT |
WASHER 6 |
BOLT M6 X 15 |
OUTER DECOMPRESSION HANDLE BUSHING |
O-RING 12 X 1.9 |
NUT M6 |
(4)PISTON & CONNECTING ROD ASSEMBLY
OIL RING SET |
FIRST GAS RING |
SECOND GAS RING |
PISTON |
PISTON PIN |
WASHER 23 |
ROD BOLT |
CONNECTING ROD BODY |
CRANK PIN BOX |
CRANK PIN BEARING |
(5) FUEL NOZZLE ASSEMBLY
NOZZLE HOLDER ASSEMBLY |
SHIM PACK |
NOZZLE SPRING |
SPRING RETAINER |
STOP PLATE |
PIN |
NOZZLE VALVE |
NOZZLE CASE NUT |
(6) CRANK SHAFT & FLY WHEEL ASSEMBLY
BALL BEARING 6203/P5 |
BALANCER SHAFT |
KEY |
BALANCER GEAR |
OUTPUT END TIGHTEN STUD |
WASHER 10 |
OUTPUT END WASHER |
CRANK SHAFT TIMING GEAR |
KEY 6 X 50 |
CRANK SHAFT |
PLUNGER 6 |
KEY 5 X 12 |
KEY 5 X 14 |
FLYWHEEL |
FLYWHEEL NUT WASHER |
FLYWHEEL NUT |
STARTER PULLEY |
BOLT M6 X 12 |
CRANK SHAFT |
(7) AIR CLEANER ASSEMBLY
AIR CLEANER BOTTOM CASE ASSEMBLY |
BOLT |
WING NUT M6 |
AIR CLEANER ELEMENT ASSEMBLY |
AIR CLEANER COVER ASSEMBLY |
SHOCKPROOF SEALING ASSEMBLY |
NUT M8 |
INTAKE PIPE |
AIR CLEANER GASKET |
WASHER |
(8)CAMSHAFT ASSEMBLY
VALVE ROD ASSEMBLY |
VALVE TAPPET |
CAMSHAFT TIMING GEAR |
KEY 5 X 12 |
CAMSHAFT |
(9) SILENCER ASSEMBLY
CASE WELDED ASSEMBLY |
BOLT M6 X 8 |
GASKET 6 |
NUT M8 |
WASHER 8 |
GASKET 8 |
SILENCER WELDED ASSEMBLY |
BOLT M6 X 12 |
SILENCER ASSEMBLY |
BOLT M8 X 15 |
WASHER 8 |
(10)LUBE OIL SYSTEM
BOLT M6 X 12 |
BOLT M6 X 14 |
OIL PUMP BUTT PLATE |
0-RING 34.5 X 1.8 |
INNER ROTATOR |
OUTER ROTATOR |
OIL PUMP SHAFT |
PIN B 3 X 16 |
OIL PUMP GEAR |
O-RING 25 X 2.4 |
OIL FILTER ASSEMBLY |
(11)FUEL TANK & FUEL PIPE ASSEMBLY
(12)FUEL IJECTION PUMP ASSEMBLY
(13)GOVERNOR & CONTROL SYSTEM
(14)RECOIL STARTER ASSEMBLY
(15)COOLING DEVICE ASSEMBLY
2KW-1000KW diesel generator sets Spare parts(AVR, Air filter, fuel filter,oil filter...)