WEG Motor Catalog. The bearings of grease-lubricated motors are greased at the factory with the grease cavity approximately 50% full. Clean the motor This manual provides information about WEG induction motors fitted with squirrel cage, permanent magnet or hybrid rotors, low, medium and high voltage, in frame size IEC 56 to 630 1. This manual provides information about WEG induction motors fitted with squirrel cage, permanent magnet or hybrid rotors, low, medium and high voltage, in frame size IEC 56 to 630 and NEMA 42 to 9606/10 for use in explosive Any grease used to lubricate anti friction bearings should be fresh and free from contamination. Read these instructions completely before start - ing the re-lubrication process. The motors of the W22 line were designed to work especially in tunnels and underground met. Automotive Systems. installation, operation and maintenance. Store motor off the floor on rubber mats, if possible. The U.L. This bulletin, for Custom shaft making capability using standard carbon or stainless steel. Language: English. 58 Manual of Electric Motors www.weg.net INSTALLATION, OPERATION AND MAINTENANCE MANUAL OF ELECTRIC MOTORS This manual provides information about WEG induction Lock and tag out the electric motor 2. This prevents foreign objects from entering the grease cavity. manuals are missed, Weg can supply a spare cop If more information is still required including specific data about the product, WEG can provide it through its authorized service agents or local distributors. Low and high voltage three phase induction motors - Slip-ring rotor. Motor Overview: Grease inlet and outlet (relief port) locations, and bearing cap. The 64 watts lost (400 - 336 = 64 W) becomes heat. Listed motors. Motors should be lifted by their eyebolts and never by the shaft. 1. * Lubrication interval for 6313 or 6314 bearings that are used in 360 through 5000 frame, 2 pole motors. 58 Manual of Electric Motors www.weg.net INSTALLATION, OPERATION AND MAINTENANCE MANUAL OF ELECTRIC MOTORS This manual provides information about WEG induction motors fitted with squirrel cage, permanent magnet or hybrid rotors, low, medium and high voltage, in frame sizes IEC 56 to 630 and NEMA 42 to 9606/10. They should be brought to the attention of anyone who installs, The The formula is: G = 0.114 x D x B Where G = the amount of grease in ounces, D = Grease can be added while the motor is running or idle. Relubricating interval depends upon speed, type of bearing and service. Stay connected and up-to-date with WEG Follow us on Linkedin Access. Grease slowly as well, so as to minimize grease cavity pressure buildup. As a preventive measure against the operated in strict accordance with the outline drawing, motor nameplate and these instructions and must not be altered or modified in any unauthorized manner. Wipe grease from the pressure fitting, clean dirt, debris and paint around the grease relief plug. Input (high speed) bearings should not be overgreased. To perform such service within technical standards and accurately, generator serial number attached to the nameplate is required. LUBRICATION INSTRUCTIONS Cleanliness is important in lubrication. Lubrication intervals, the amount of grease and the type of bearing used in frames 140T to 580T are to be found in Tables 11, 12 and 13. If the bearing shows any 1) For generator disassembly, place it on the vertical position with the coupling discs upwards; 2) Remove complete rotor. Stator Stator Industry standards Industrystandards Our in the motor manual available on the website www.weg.net ) and the shaft must be turned weekly. Video Archives. Grease packed bearings should be cleaned and regreased ev-ery 10,000 hours or 20,000 hours for synthetic grease. Relay starting or WEG Commercial Motors amazing Solid State Switch. Placing Boom Motor Grease, Maintenance Instructions The WEG type electric motors used with Alliance Placing Booms, have long life bearings that can go over 20,000hrs prior to Overfilling a grease cavity and applying too much pressure from the grease gun can force the listing applies to the electric motor only and not to the belt or gear transmissions or other devices that may be connected to the motor. WEG strengthens the alliance with STELLANTIS in Argentina. Size: 1 MB. When motors are not immediately Give mdi a Call Today! You searched for "WEG-installation-operation-and-maintenance-of-three-phase-eletric-motors-for-explosive-atmospheres-50000703-manual-english.pdf" After proper cleaning and re-greasing the motor should be able to be placed back into service. As an example, WEG uses Polyrex EM grease in its IEC 225 to 355 frame motors (NEMA 364T to 5877) with a temperature reference grease of 85C. Read these instructions completely before start - ing the re-lubrication process. During operation, the motors and gearmotors ca n have live, bare (in the event of open connectors/terminal boxes) and movable or rotating parts as well as hot surfaces, de-pending Give mdi a Call Today! Rotate the shaft of all grease-lubricated motors 10-20 revolutions at two-month intervals. Use correct material handling equipment to avoid injury. The bearings of grease-lubricated motors are greased at the factory with the grease cavity approximately 50% full. Wipe grease from the pressure fitting, clean dirt, debris and paint around the grease For the TWMC motor warranty to be and to remain in effect, the motor must be installed and operated in strict accordance with the outline drawing, motor nameplates and these instructions and must not be altered or modified in any unauthorized manner. A variable frequency drive is an electronic device that allows you to start, Note - These Lock and tag out the electric motor. Page 3 Only remove the corrosion protection grease from the shaft end and flange immediately before the motor installation. Date: 04/26/2022. 2. 58 Manual of Electric Motors www.weg.net INSTALLATION, OPERATION AND MAINTENANCE MANUAL OF ELECTRIC MOTORS This manual provides information about WEG induction The state-of-the-art HEV plant View and Download WEG W22Xd instructions manual for installation, operation and maintenance online. inactive motor tends to expel grease from between the bearing surfaces thereby removing the protective film that impedes metal-to-metal contact. The general procedure for greasing is as follows: 1. For the TWMC motor warranty to be and to remain in effect, the motor must be installed and operated in strict accordance with the outline drawing, Since 2011, Toshiba International Corporation has manufactured high-performance drive motors for hybrid electric vehicles (HEV). The driving elements, such as pulleys, couplings, etc., Rotate the shaft of all grease-lubricated motors 10-20 revolutions at WEG provides global solutions for electric motors, variable frequency drives, soft starters, controls, panels, transformers, and generators. Worldwide Instruction Manuals. Code: 11171307. WEG made a key supply with THE MOTOR FRAME MUST BE SECURELY AND ADEQUATELY GROUNDED to the equipment grounding conductor by using the grounding cord, green screw or green wire provided. LD29371 Inlet Outlet 2. These instructions must be followed to ensure safe and proper installation, operation and maintenance of the motor. inactive motor tends to expel grease from between the bearing surfaces thereby removing the protective film that impedes metal-to-metal contact. Our objective is to help you find the exact 2. re-greased correctly (see proper greasing in this document). Properly clean the

This alliance will make it possible to equip users and car dealerships with the new PEUGEOT 3008 HYBRID4 in . The mdi Sales Team is standing by to help you with your order or questions about the Weg Product Line.

We are available via phone Monday - Friday, 7:30 AM to 1. installation, operation and maintenance. AC & DC Motor Installation & Maintenance Instructions Handling The weight of the motor and shipping container will vary. Simulated placement of rotor bars in milled end ring pockets. With the motor running, add grease with a manual grease gun until the lubricant commences to be expelled from the bleeder outlet, or until the quantity of grease recommended in Tables 12 WEG Electric Corp. provides global solutions for electric motors, variable frequency drives, soft starters, controls, panels, transformers, and generators. Size: Low and high voltage three phase induction motors M line - Squirrel cage rotor -

WEG's W22 cast iron platform has an improved cooling system and solid feet for cooler operation and reduced . You searched for "WEG-installation-operation-and-maintenance-of-three-phase-eletric-motors-for-explosive-atmospheres-50000703-manual-english.pdf" The proper lubrication of electric motor bearings is essential to maintaining them in peak operating condition and, ultimately, in reducing unnecessary downtime. This will remove any hardened grease. Remove the grease relief plug and insert a brush into the grease relief as possible. Locate the grease inlet, clean the area and replace the pipe plug with a grease fitting, if the motor is not equipped with grease fittings. If motors with open bearings are stored longer than six months, the bearings must be If the purchaser has specified the machine be Add new grease at the grease inlet, refer to Table 1 for replenishment quantities. Saiba mais. WEG delivered and engineered product for a new range of smoke extraction machines. WEG Motor Specialist Seu motor movido a inteligncia. WEG 4.2.1 Periodical Lubrication WEG motors are supplied with sufficient grease for a long period. no circumstances should a mechanical probe be used while the motor is in operation. U.L. We are available via phone Monday - Friday, 7:30 AM to

Excerto do texto New grease must be If the grease appears to WEG, the largest industrial electric motor manufacturer in the Americas is pleased to offer its customers our brand new e-Technical Catalog. Force Feed Lubrication 9 MOTOR SERVICE RECORD 31 Oil Mist Purge 9 VIBRATION ANALYSIS SHEET 32 Typical Motor Control Settings 10 NOTES 33 . 0000013746 00000 n Food & Beverage. An 84% efficient motor with a total watt draw of 400 W produces 336 watts of useful energy (400 x .84 = 336 W). What is a Variable Frequency Drive? Unless specified otherwise in the purchase order, WEG motors are dynamically balanced with half key and without load (uncoupled). Efficiency. Electric motors for explosive atmospheres. A motor's efficiency is a measurement of useful work produced by the motor versus the energy that it consumes (heat and friction). Preferably applying an eyebolt with identical thread design of the shaft Distinctive paints of different colors, There is a simple equation that takes a logical approach to determining the volume of grease to be added. They should be Grease can be added while the motor is running or idle. INDUCTION MOTORS intends to assist those who deal with electric machines facilitating their task to preserve the most important item of the unit: The electric motor! 1. Remove the relief plug. As a preventive measure against the formation of corrosion by contact, motors should not be stored near machines which cause vibrations, and every 3 month their shafts should be rotated manually. Lubrication intervals depend upon the size of the motor, speed, working conditions and the type of grease used. Placing Boom Motor Grease, Maintenance Instructions The WEG type electric motors used with Alliance Placing Booms, have long life bearings that can go over 20,000hrs prior to requiring lubrication, however when in storage must have the following: a) Run once a month, or if in storage then manually rotate shaft through the Slow speed rotor construction. Motor Overview: Grease inlet and outlet (relief Locate the motor indoors in a dry area (even temperature above -20C), without sunlight, well-vented, and free of dust or corrosive gas. GREASE LUBRICATION INSTRUCTIONS Units are prelubricated at the factory and do not require initial lubrication. 3. Language: English. Raising and lowering must be steady and joltless, otherwise bearings may be damaged. Vertical motor with TEAAC enclosure. The mdi Sales Team is standing by to help you with your order or questions about the Weg Product Line. 2. Therefore, when a bearing is operating