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Rossi

Operating instructions − UTD.045.06-2013.00_TR_EN

TR

EN

Motor: see specific documentation.

NOTE

When consulting Rossi state:

– all data of gear reducer or gearmotor name plate;

– nature and duration of failure;

– when and under which conditions the failure occured;

–  during the warranty period, in order not to loose validity, do not disassemble nor tamper the gear reducer or gearmotor without approval 

by Rossi.

 

Trouble 

Possible causes 

Corrective actions

Gear reducer troubles: causes and corrective actions

Excessive oil temperature

Damaged raceway surface (scoring, rust, dent, etc.)

Position the gear re ducer correctly

Clean/replace filler plug with vent valve

Low speed shaft not rota-

ting even with high speed 

shaft/motor running

Consult Rossi

Consult Rossi

Vibrations

Check the fastening and the bearings

Lubricant leaking

from seal rings

Seal ring with worn, bakelized, damaged or false 

mounted seal lip

Replace seal ring (see ch. 9.3)

Restore the raceway

Mounting position differs from the one stated on the 

name  pla te

Inadequate lubrication:
–  excessive or insufficient oil quantity;

–  

unsuitable lubricant (diffe 

rent type, too viscous, 

ex hausted,  etc.)

wrong mounting position
Too tightened taper roller bearings
 

Worm gear reducer with excessive load during

running-in
Excessive ambient tempe rature

Check:
–  oil level (gear reducer at rest) or quantity 

–  lubricant type and/or state (see ch. 6.2 lubrication 

table); replace if necessary

Change mounting position
Consult Rossi
Reduce the load

Increase the cooling or correct the ambient temperature

Inefficiency of auxilia ry bearing lubrication

system

Check the pump and the pipes

Inefficient or out of service oil cooling system: 

obstructed filter, insufficient oil (exchanger) or water 

(coil) flow rate, pump out of service, water tempera-

ture 

.

20 °C, etc.

Oil leaking from filler plug

Too much oil

Check oil level/quantity 

Incorrect mounting position

Check mounting position 

Check pump, pipes, oil filter and safety devices 

efficiency (pressure switchs, thermostats, flow indi-

cators, etc.)

Anomalous noise

Inefficient vent valve

One or more teeth with:

–  dents or spallings

– excessive flanks roughness

Consult Rossi

Worn, faulty or badly lubricated bearings

Broken key

Completely worn gear pair

Consult Rossi

Lubricant leaking from

joints (covers or

half-casing joints)

Defective oil seals

Consult Rossi

Taper roller bearings with ex cessive clearance

Worn, faulty or badly lubricated bearings

Consult Rossi

Obstructed passage of air

Eliminate obstructive material

Slow or missing air recycle

Arrange auxiliary ventilation

Radiance

Screen gear reducer and motor properly

Consult Rossi

 Water in the oil

 Defective cooling coil or heat exchanger

Содержание Rossi MR V

Страница 1: ...Di li red kt rler ve motorlu red kt rler Gear reducers and gearmotors UTD 045 06 2013 00_TR_EN Kullan m talimatlar Operating instructions...

Страница 2: ......

Страница 3: ...a rlar ve bunlar icin ilave bilgiler gerekir Dikkat Montaj s ras nda elektrik motorunun standart frenli veya standart olmayan motor ve veya elektrik besleme cihaz Frekans d n t r c yumu ak kalk donan...

Страница 4: ...t r g vdesi zerindeki delikler veya vidal delikler kullan lmal d r Kald rma s ras nda y k n dengeli olarak da lmakta ve sapanlar n yeterli mukavemette oldu u teyit edilmelidir Gerekti inde di li red k...

Страница 5: ...nze ri par alar hasarlanabilir Kama ba lant l H7 m6 ve K7 j6 ba lant l par alar n tak lmas nce sinde 80 ila 100 C seviyesinde s t lmalar gerekir D d 11 4 00 M 5 14 19 M 6 24 28 M 8 30 38 M 10 42 55 M...

Страница 6: ...P MOBIL Glygoy e SHELL Omala S4 WE KL BER Kl bersynth GH 6 kullan l r SENTET K YA LE DOLU SHELL Gadus S5 V142W00 IP Telesia Compound A MOBIL Glygoyle Grease 00 Filtre tahliye tapas sadece Koaksiyal ti...

Страница 7: ...alel ve dik a l milli di li red kt rler i indir R I R 2I MR 2I R 3I MR 3I MR 4I Paralel B31 B7 B6 B31 B62 B7 B31 B6 B7 B31 B6 B7 V53 ebat B81 V5 V6 B81 V5 V6 B81 V53 V6 B81 V6 40 00 0 4 0 9 0 55 0 47...

Страница 8: ...n derilmi oldu unda ya dolumu Al c ya ait olacakt r bu durum ya g stergesinden anla labilir Di li red kt r zerinde bir ya lama plakas yer almaktad r Di li red kt r tipine g re ya tipi veya miktar ya t...

Страница 9: ...eviyeye kadar di li red kt r n doldurun Her zaman ke eleri de i tirmeniz nerilir b l m 9 3 e bak n Kep s k lmesi s ras nda kep tak lm di li red kt rlerde temizlenmi ve gresi giderilmi y zey zerine yap...

Страница 10: ...r yard mc motor montaj sistemi kullanman z onerilir Servo di li red kt r tipi MR do rudan servo motor kaplini tipi Sonsuz servo di li red kt r MR V Helisel servo di li red kt r MR 2I Konik helisel ser...

Страница 11: ...ek derecede hafif bir ya katman nerilir Molibden dis lf r veya e de eri ya lay c lar kullanmay n Yar m man onu tablo 1 de g sterildi i ekilde servo motor aft zerine tak n elastomer halka yata ile biti...

Страница 12: ...60 320 Dik a l kat L 80 125 Suda erir poliakrilik ift bile enli emaye Di li red kt r n kaplin y zeyle rindeki olas boyalar bir spatula veya solvent ile kart n Osadzane na wale Wsp osiowe2 56 142 ift b...

Страница 13: ...a nm ar zal veya yetersiz ya lama Rossi ye ba vurun Di li red kt r konumu duzeltin Tapa ya ka r yor Ya ok fazla Ya seviyeni miktar n kontrol edin Yanl montaj konumu Ya so utma sistemi yetersiz veya d...

Страница 14: ...and bevel helical size MR 3I 50 Helical and bevel helical size MR 3I 63 1 1 Valid only for sizes 140 360 Takma ek 4a ve s kme ek 4b Sonsuz di li b y kl kleri 32 50 Paralel ve dik a l aft b y kl 50 So...

Страница 15: ...accessories if any flow indicators independent cooling unit thermostat ecc con sult the attached specific documentation If necessary require it Attention For any clarification and or additional inform...

Страница 16: ...with the motor and the driven machine with the aid of shims if need be for gear reducers size 400 use level tapped holes interposing flexible couplings whenever possible Incorrect alignment may cause...

Страница 17: ...sc springs into the reaction recess Concerning the reaction system follow the project indications sta ted in the technical catalogs Rossi Whenever personal injury or property damage may occur foresee...

Страница 18: ...Energol SG XP MOBIL Glygoyle SHELL Omala S4 WE KL BER Kl bersynth GH6 having the ISO visco sity grade given in the table FILLED WITH SYNTHETIC GREASE SHELL Gadus S5 V142W00 IP Telesia Compound A MOBIL...

Страница 19: ...d L an for non continuous duties 1 Not stated on name plate 2 Values valid for R 2I for MR 2I the values are respectively 0 8 1 2 2 3 3 The first reduction stage the first two for 4I is lubricated wit...

Страница 20: ...the obtained level by oil outlet When gear reducer or gearmotor is provi ded with a level plug with rod fill with oil up to specified level on rod When gear reducer or gearmotor is sup plied with a le...

Страница 21: ...n hollow high speed shaft of gear reducer Worm gearmotors MR V Helical gearmotors MR 2I MR 3I 140 360 Bevel helical gearmotors MR CI MR C2I be sure that the mating surfaces are machined under accuracy...

Страница 22: ...r with the servo gear reducer if necessary adjust it accordingly to the servo motor shaft keyway length position the gear reducer vertically with motor mounting flange upwards see fig 2 rotate the hub...

Страница 23: ...n in fig 1 abutting with elastomer ring seat Tighten the clamp screw E using a dynamometric wrench to the appropriate torque stated in the table1 see page 24 Clean the elastomer ring and the seats int...

Страница 24: ...yn thetic oils polyalphaolefines synthetic oils are suitable Remove by a scraper or solvent the possible paint of gear reducer coupling surfaces Coaxial type 50 81 Helical and bevel helical 100 631 Co...

Страница 25: ...cessive load during running in Excessive ambient temperature Check oil level gear reducer at rest or quantity lubricant type and or state see ch 6 2 lubrication table replace if necessary Change mount...

Страница 26: ...IT EN IT EN Notlar Notes...

Страница 27: ......

Страница 28: ...the accuracy of the information contained in this publication however Rossi can accept no responsibility for any errors omissions or outdated data Due to the constant evolution of the state of the art...

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