Air Turbine Motor 51H- Brochure

If your Kongsberg & KHI GasTurbine Engine is still using avane starter, you have no doubt encountered reliabilityproblems. Parts that stick orswell, or simply wear out due toconstant friction eventuallyleads to starter failure.Something no one in ourindustry can afford.Replacing your vane motorstarter with TDI turbinetechnology is a significantreliability and longevityupgrade. Turbine technology is inherently more reliable,requires no maintenance, andprovides significantly longerlife. The model 51H TurbineMotor from Tech Developmentis specifically designed as areplacement upgrade forKongsberg and Kawasakiengines.Installation is Fast and Easy.The compact 6.1” diameter size,and lightweight (28 lbs. or 12.7kg) frame, with an SAE C fourbolt mounting flange makeinstallation a one-man operationon your engine installation.51H Air TurbineMotorImproving StarterReliability for YourKawasaki orKongsberg GasTurbine Engine isEasy and CostEffective16Contaminants are not aProblem AnymoreDirt, moisture, rust or othercontaminants that lodge insideyour vane-type starter and leadto shut down won’t get caughtinside the 51H. Large airchannels and TDI’s uniqueopen gas path design allowthese same contaminants toliterally “pass through”. Evensour gas has no effect on the 51HBetter Design. Better Parts.Better Reliability.The 51H features a single stageimpulse turbine coupled to anintegral planetary reduction set.All parts are made fromrugged, high quality steels andaluminum. There are no plasticparts. No rubbing parts. Andthere’s no need for messylubricants in the supply line toclog the system. The cleansimplicity of the 51H designminimizes potential problemsand provides a longermaintenance-free product life.Versatile Nozzle Plate PutsYou in ControlGas flow control is providedusing a versatile plate thathouses 1 to 21 nozzles whichregulate flow to the turbinewheel, allowing you to tailorthe power level of the starter tothe application. Fewer nozzleslower the torque proportionally.The 51H is available with anoptional automatic trip valve(ATV) which shuts off air flowif motor speeds begin to exceedpredetermined limits.5.0004.998PILOT DIA..999.998 DIA.1/4 X 2KEYWAYGEARBOX OIL LEVELPLUG (1/2-14 NPT)GEARBOX OIL DRAINPLUG (1/2-14 NPT)OPTIONAL AUTOMATICTRIP VALVE (ATV)VENT PORT- 3/8-18 NPT SIDEOPPOSITE NAMEPLATE(MUST BE PIPED WHEN STARTERUSED ON NATURAL GAS)GEARBOX OIL FILL(1/2-14 NPT)5.946.10DIA.10.30EXHAUST PORT- STANDARD WITH TURBINE EXHAUSTGUARD INSTALLED. OPTIONAL EXHAUST FITTINGS AVAILABLETDI 51H TURBOSTART“DIMENSIONAL DATA17No Drive Air Lubrication. NoFugitive Exhaust.The 51H operates on non-lubricated drive air. The mess,expense, and hassle of oily airlubrication systems areeliminated. Hazardous effectsof fugitive emissions and therelated environmental damageare also eliminated with the 51H.Less AirThe 51H requires 33-50% lessair to operate over competitivepneumatic models. Operatingat 150 psig(10 BAR), the 51Hyields 165 hp (124 Kw). Threegear ratios are available.The Model 51H Turbine-drivenpneumatic motor is designedfor industrial applications.51H mounted on Kawasaki gas turbine engine.Available as 51G with splineoutput.51H mounted on Kawasaki gas turbine engine.SPECIFICATIONSEngines: Kongsberg & KawasakiPower: 165 hp (124 Kw)Weight: 28 lbs. (12.7 kg)Air/Gas Compressed airSupply: or natural gasPressure: 30–150 psig (2–10 BAR)Installation: SAE “C” 4-bolt flangeGear ratio: 7.5 (See page 12 forperformance curve)9.0 (See page 8 forperformance curve)11.4 (See page 6 forperformance curve) 51H-1.PDF.pdf 51H-2