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Related Manuals for WEG CESTARI Worm Gearbox line
Summary of Contents for WEG CESTARI Worm Gearbox line
- Page 1 Worm Gearbox line | Instruction Manual WWW.WEGCESTARI.COM...
- Page 2 1 General Considerations ................Erro! Indicador não definido. 1.1Safety and information indications ............Erro! Indicador não definido. 1.2 General information ................Erro! Indicador não definido. 1.3 Exclusion of liability ................Erro! Indicador não definido. 1.4 Copyright and Protection Rights ............Erro! Indicador não definido. 2 ...
- Page 3 9.8 Dual entry list ..................Erro! Indicador não definido. 9.9 Adaptation Accessories ........................31 9.10 List Adaptation Accessories ............. Erro! Indicador não definido. 9.11 Compact input assembly ....................... 33 9.12 Compact Input List ........................34 9.13 Adaptations Alumag accessories ....................35 9.14 ...
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Page 4: General Considerations
(if supplied), voids the product warranty and may result in serious personal injury and property damage. In the case of geared motors supplied with a WEG motor, the Motor Installation, Operation and Maintenance Manual is attached to this manual and must also carefully observe. -
Page 5: Safety Instructions And Information
In the interest of future development, we reserve the right to make modifications and adjustments to this document without prior notice. If you have any questions or would like further information, please contact WEG-CESTARI Redutores e Motor reducutores S.A. Intended use: Geared motors are exclusively designed to generate a defined rotary motion in machines and equipment. -
Page 6: Exclusion Of Liability
Geared motor and to achieve the specified product characteristics and performance requirements. WEG-CESTARI assume no responsibility for damage to persons, equipment or property resulting from non- compliance with this instruction manual. In these cases, any liability for defects is excluded. - Page 7 If any damage has been found to the product, we request immediate formal communication of the fact to the shipping company and WEG-CESTARI. No installation work should be started before the problem encountered is resolved.
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Page 8: Long Term Storage
-5ºC to +40ºC. WEG-CESTARI gearboxes must be stored in the specified and supplied working position, on a flat surface on platforms or appropriate shelves (not in direct contact with the floor) and not in a place with vibration and oscillations. -
Page 9: Preparation For Storage
In case the gear reducer is filled with oil, the amount of oil must be reduced to the recommended amount before commissioning. See chapter "Mounting positions and lubricant quantities". If required, gearbox prepared for "long-term storage" can be supplied. In this case, WEG-CESTARI must be informed during the quotation and purchase process. -
Page 10: Installation
Installation For geared motors supplied with a rubber-sealed vent valve for transportation, before operating the geared motor/gearbox, completely remove the protective rubber installed in the valve (as shown below): After this procedure the vent valve is ready to operate. The shaft ends are protected with a thin layer of anti-corrosion oil. This oil should be removed before installation using normal solvents (varsol, turpentine or similar). - Page 11 Position-3 Position-6 5.2 Minimum permissible diameter for the drive element mounted on the shaft Where: F = Effective radial load (N). Pc = Effective power required by the machine (KW). Dp = Primitive diameter of the element (mm). n 2 = Rotation on the output shaft (rpm). K = Correction factor.
- Page 12 The use of a hammer in the assembly of these elements can damage the bearings and teeth of the gear gearbox's worm. The elements mounted on the shafts must be carefully aligned (even if it is an elastic coupling) to avoid vibrations and additional forces.
- Page 13 If the gearboxt/geared motor is repainted for any reason, the retainers must be insulated to prevent the paint from drying out, which causes the retainers to leak. The fan and motor fans must be kept clean and free to allow perfect cooling; the distance between the air inlet and the wall must be at least 30 mm.
- Page 14 ISO VG 460 +6°C --- --- Contact WEG-CESTARI for other temperatures. The external temperature of the housing is approximately 15°C lower than the operating temperature (oil temperature). When changing gears, the oil must be drained while still "warm" because the viscosity of the oil is lower, facilitating the draining and cleaning.
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Page 15: Operating Temperature
The external temperature of the housing is approximately 15 °C lower than the operating temperature (oil temperature). The operating temperature for WEG-CESTARI gearboxes is a minimum of 18°C and a maximum of 90°C (under normal operating conditions). In the first 500 hours it is recommended to observe the quality of the oil, if it is contaminated or with particles must be replaced. - Page 16 6.2 Quantity of lubricant Magma M line Size SIMPLE Volume 0,27 0,65 0,87 1,68 2,74 Size 05(04) 06(04) 07(04) 08(05) 10(05) 12(06) ---- ---- DUPLEX Volume 0,65/0,27 0,87/0,27 1,2/0,27 1,68/0,65 2,74/0,65 3,9/0,87 ---- ---- * The quantities of oil (liters) specified in the table above include all working positions.. 6.3 Quantidade de lubrificante Linha Lubricant quantity Alumag line Size SIMPLE...
- Page 17 6.5 Quantity of lubricant 1st stage of the duplex gearboxes Magma K line Size K20 K24 K28 K34 Position Volume 3,6 7,0 5,0 5,2 10,5 7,4 6.6 Recommended synthetic lubricants Viscosity mm2/s Lubricant Type Manufacturer (C St) a 40ºC Maximum oil time ISO - NLGI 90ºC ExxonMobil...
- Page 18 6.8 Check list – Installation and assembly of gearboxxes Receipt Checked Paint Verification Check for scratches, peeling and other imperfections. Oxidation Verification Check for the presence of oxidised points or areas on the gearbox and/or accessories. Leakage Verification Check for the presence of oil in seals, caps and joints. Machined Parts Protection Verification Check that machined parts are protected with protective oil.
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Page 19: Operation
Operation Before starting operation, check that the gearbox is filled with oil and that the lubricant level is adequate as recommended. Make sure that the geared motor/gearbox rotates freely. Make sure that the connection diagram is as shown on the motor nameplate for the required voltage. ATtention! Standard motors are suitable for clockwise and counterclockwise rotation. -
Page 20: Maintenance Task List
It is recommended that each geared motor/gearbox has some type of note of its own, such as plug, cards or label. To register all the maintenance performed, the parts exchanged and the dates on which they were performed. In the following topic is presented a basic program for inspection containing the items to be inspected and the suggested time intervals;... - Page 21 8.2 Gearbox faults Worm Gearbox line...
- Page 22 "Relationship" section, "Sales Channels". To perform the filter, select "Type", "Technical Assistance". When component replacement is required, the customer should contact WEG-CESTARI or an Authorized Technical Assistant by providing the geared motor/gearbox serial number on the geared motor/gearbox nameplate from which we can identify the desired component.
- Page 23 9.1 Compact Single Inlet assembly Worm Gearbox line...
- Page 24 9.2 Compact single input list 24 | Worm Gearbox line...
- Page 25 9.3 Compact Dual Input Assembly Worm Gearbox line...
- Page 26 9.4 Compact Dual Input List 26 | Worm Gearbox line...
- Page 27 9.5 Assembly Single input Worm Gearbox line...
- Page 28 9.6 Simple Input List 28 | Worm Gearbox line...
- Page 29 9.7 Dual Input Assembly Worm Gearbox line...
- Page 30 9.8 Dual input list 30 | Worm Gearbox line...
- Page 31 9.9 Adaptations Accessories Worm Gearbox line...
- Page 32 9.10 List Adaptations Accessories 32 | Worm Gearbox line...
- Page 33 9.11 Compact input assembly Worm Gearbox line...
- Page 34 9.12 Compact Input List 34 | Worm Gearbox line...
- Page 35 9.13 Adaptations Alumag accessories Worm Gearbox line...
- Page 36 9.14 List Adaptations Alumag Accessories 36 | Worm Gearbox line...
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Page 37: Warranty Term
WEG-CESTARI), design, material and manufacture are eligible for warranty, provided that the technical analysis performed by WEG-CESTARI has revealed the existence of items with defecs that may be framed under these terms and within the above warranty period. - Page 38 The civil liability of WEG-CESTARI is limited to the supplied product, not being responsible for indirect or emerging damages, such as lost profits, loss of revenue and the like, resulting from the impossibility of using the product while it is damaged and/or submitted to the warranty process.
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Page 39: Environmental Guidelines
11 Environmental guidelines The products manufactured by WEG-CESTARI comply with the legal and environmental requirements defined by the company and as an integral part of our Environmental Management System, the information regarding the recycling of our products is provided in this Manual: Housings, Couplings, Covers, etc. - Page 40 WEG-CESTARI Redutores e Motorredutores S.A. Rodovia Monte Alto/Vista Alegre, s/n, km 03, Monte Alto/São Paulo - Brasil Telefone: +55 16 3244 1000 E-mail: wegcestari@wegcestari.com Web: www.wegcestari.com Rev: 01 | Date: 05/2019 Language: English 40 | Worm Gearbox line...
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