5 Lubricants. Lubricants Guidelines for lubricant selection. 5.1 Guidelines for lubricant selection STOP

Transcription

1 Guidelines for lubricant selection Lubricants. Guidelines for lubricant selection Unless a special arrangement is made, SEW-EURODRIVE delivers the planetary gear unit without an oil fill and the primary gear unit with an oil fill. Ensure that the planetary gear units and primary gear units are filled with the correct oil grade and volume before startup. You can obtain the corresponding information from the gear unit nameplate and the lubricant table in the following section. The most important factors in selecting lubricants are the specified oil grade and viscosity found on the nameplate. The specified viscosity/oil grade was chosen for the operating conditions agreed upon in the contract. Any deviation from these conditions requires consultation with SEW-EURODRIVE. This lubricant recommendation in no way represents a guarantee as to the quality of the lubricant delivered by each respective supplier. Do not mix different synthetic lubricants and do not mix synthetic with mineral lubricants. If you have selected synthetic oil because of the operating temperature or oil change intervals, SEW-EURODRIVE recommends polyalphaolefin-based oil (PAO). 0 Catalog Planetary Gearmotor Series RF.., KF..

2 Lubricant tables. Lubricant tables.. General information The lubricant table on the following page shows the permitted lubricants for planetary gear units. Observe the following legend with regards to the lubricant table... Key to the lubricant table Abbreviations used, meaning of shading, and notes: PAO = Mineral oil = Synthetic polyalphaolefin = synthetic lubricant (= synthetic-based roller bearing grease) = Mineral lubricant (= mineral-based rolling bearing grease) C 0 +0 = Ambient temperature = Please contact SEW-EURODRIVE. = Pay attention to critical starting behavior at low temperatures!.. Notes on the lubricant table The temperature ranges are to be considered guide values. The decisive factor is the viscosity information on the nameplate. Contact SEW-EURODRIVE if you operate the unit under extreme conditions, such as cold, heat, or there are changes to the operating conditions since project planning. Adhere to the oil information on the nameplate of the primary gear unit. If there is no oil information on the nameplate of the primary gear unit, you can use the oils specified in the operating instructions. Catalog Planetary Gearmotor Series RF.., KF..

3 Lubricant tables.. Lubricant tables 0_ TO T A L SH 0 SH 0 SH SH 0 0 Q NT 0 0Plus GX-XF 0 Plus 0 0 Unisyn 0 EP-XF 0 SG-XP 0 PAS 0 GS 0 Alphamax 0 0/ 0 NT 0 0Plus Meropa 0 GX-XF 0 Plus 0 BM 0 Synthetic X 0 0 Unisyn 0 EP 0 EP -XF 0 PAS 0 Alphamax Meropa GX-XF BM 00 / NT Plus Plus 0/ 0/ Unisyn EP EP-XF PAS Synthetic A Synthetic X Alphamax 0 00 / 0 NT 0 0Plus Meropa 0 GX-XF 0 Plus 0 BM 0 0/ 0 0/ 0 EP -XF 0 EP 0 Unisyn 0 0 Synthetic A0 PAS 0 Synthetic X 0 BM 0 00 / 0 NT 0 Meropa 0 GX-XF 0 Plus 0 0 GEM -0N GEM-0N GEM -0N GEM-0N GEM -N GEM-N GEM -0N GEM-0N GEM -0N Oil F0 Oil HD 0 Oil F Oil HD Oil F0 Oil HD 0 ISO VG class Oil DIN (ISO) VG 0 VG 0 PAO gear XMP0 gear SHC XMP0 PAO gear XMP VG gear SHC XMP SHC PAO VG gear XMP0 VG 0 gear SHC XMP0 PAO VG 0 SHC gear XMP0 VG C P... Catalog Planetary Gearmotor Series RF.., KF..

4 Lubricant tables VG 0 VG 0 VG 00 VG - VG VG VG VG VG GR-XP 0 BP SG-XP 0 GR-XP 00 HLP-HM Oil R... K.. C ) DIN (ISO) -0 Standard +0 (CC) - +0 PG +0 HC (CC) HLP (HM) + HC +0 HC - HLP (HM) ISO,NLGI gear 00 XP 0 Glygoyle 0 SHC 0 SHC gear 00 XP 00 D.T.E. M SHC SHC D.T.E. M Shell 0 Shell Tivela S 0 Shell HD 0 Shell HD 0 Shell 00 Shell Tellus T Klüberoil GEM -0 N GH -0 GEM -0 N GEM -0 N Klüberoil GEM -0 N Klüberoil GEM - N Klüber-Summit HySyn FG- Shell Tellus T Isoflex MT 0 ROT BG 0 GS 0 PAS 0 BG 00 BG 00/0 Alpha SP 0 BM 0 Alphasyn PG 0 Optiflex A 0 Alphasyn T 0 Synthetic X 0 Alphasyn T 0 Synthetic X 0 Alpha SP/00/0 BM 00 Hyspin AWS 0 Meropa 0 EP 0 Synlube 0 EP 0 EP 0 Meropa 0 Rando EP Ashless Optimol 00/0 0/0 00/00 00/ Unisyn 0 0 B HVI TO T A L SY 0 SH 0 EP 00 Equivis ZS Rando HDZ Alphasyn T Optilieb HY Hyspin AWS Dacnis SH Equivis ZS Catalog Planetary Gearmotor Series RF.., KF..

5 Lubricant fill quantities. Lubricant fill quantities.. Planetary gear units.. Helical (RF-) primary gear units The specified fill quantities are recommended values. The precise values vary depending on the number of stages and gear ratios. Check the oil level in a planetary gear unit at the oil sight glass or oil dipstick, and in a primary gear unit at the oil level plug. The oil chambers of both gear units are separate. Planetary gear units are supplied without lubricant! RF.. and KF.. gear units are filled with lubricant at the factory depending on the mounting position. In case of a pivoted mounting position, refer to the oil fill quantity specified on the nameplate. The following tables show recommended values for lubricant fill quantities depending on the mounting position: Size M / M / M / M M/M P00 P0 P0 P0 P0 P0 P0 P0 0 P0 0 Size M / 0 M / 0 M / 0 M / 0 M / 0 M / 0 RF RF RF RF RF RF RF M / M / M / M / M / M = Mounting position of planetary gear unit 0 / 0 / 0 / 0 = Mounting position of primary helical gear unit 0 Catalog Planetary Gearmotor Series RF.., KF..

6 Lubricant fill quantities.. Bevel (KF-) primary gear units The lubricant fill quantity depends on the mounting position of the planetary gear unit and the mounting position of the KF primary gearmotor. Mounting position of the KF primary gearmotor 0, 0, 0, 0 see section "Mounting positions". M M M Size KF KF KF KF KF KF KF M M M Size KF KF KF KF KF KF KF M / M / M / M / M / M = Mounting position of planetary gear unit 0 / 0 / 0 / 0 = Mounting position of primary bevel gear unit Catalog Planetary Gearmotor Series RF.., KF..

7 Rolling bearing greases for primary gear units. Rolling bearing greases for primary gear units The rolling bearings in gear units and motors are given a factory-fill with the greases listed below. SEW-EURODRIVE recommends regreasing rolling bearings with a grease fill at the same time as changing the oil. Gear unit roller bearings Motor rolling bearings Ambient temperature Manufacturer Type C C e ux EP 0 C C e temp SHC 00 C C Esso Unirex EQ C C Shell Alvania RL +0 C C Klüber Barrierta L/ C... C Shell Aero Shell Grease Recommended for continuous operation at ambient temperatures below 0 C, for example in a cold storage. The following grease quantities are required: For fast-running bearings (motor and gear unit input end): Fill the cavities between the rolling elements one-third full with grease. For slow-running bearings (in gear units and at gear unit output end): Fill the cavities between the rolling elements two-thirds full with grease. 0. Comments.. Planetary gearmotor with shared oil space (special design) Lubricant fill quantity and viscosity depend on the data given on the nameplate of the planetary gear unit. The planetary gear unit and the primary gear unit will be delivered without oil fill... Selecting the viscosity when using mineral oil If surface temperatures exceed 0 C, contact SEW-EURODRIVE. Catalog Planetary Gearmotor Series RF.., KF..