EN 60204). 2.2 Transportation and storage These machines comply with the harmonized The motor should always be stored indoors series of standards EN 60034 / DIN VDE 0530. (above – 20 ℃ ) , in dry, vibration free and dust Their use in hazardous areas is prohibited free conditions. unless they are expressly designed for such use. Dur ing transpor tation, shocks, falls and Products in consistence with the regulation of humidity should be avoided. In other conditions, CEL 038 Permanent magnet Synchronous Motor please contact ABB. Energy Efficiency Label in our company have been...
The total machine weight can vary within the same frame size (center height) depending on Anti-condensation heaters, if fitted, are different output, mounting arrangement and recommended to be used to avoid water auxiliaries. condensing in the motor. The actual weight of all ABB’s motors is shown The motor must not be subject to any external on the rating plate. vibrations at standstill so as to avoid causing 3. Installation and commissioning damage to the bearings. Motors fitted with cylindrical-roller and/or...
employed. Turn shaft by hand to check free WARNING rotation if possible. The motor frame must be grounded and the windings should be discharged Motors equipped with roller bearings: against the frame immediately after each Running the motor with no radial force applied measurement to avoid risk of electrical to the shaft may damage the roller bearing. shock. Motors equipped with angular contact bearing: If the reference resistance value is not attained, Running the motor with no axial force applied in the winding is too damp and must be oven the right direction in relation to the shaft may dried. The oven temperature should be 90°...
C h e c k t h a t d r a i n h o l e s a n d p l u g s f a c e catalog or from the dimension draw ings downwards. available from the web: see www.abb. com/ motors&generators. Machines with sealable plastic drain plugs are delivered in open position. In very dusty...
connection of all main cables. Cables for WARNING auxiliaries can be connected into their terminal Machines covered by this instruction are blocks as such. not suitable for direct online use (DOL). Machines are intended for fixed installation only. The voltage and connection are stamped on the If not otherwise specified, cable entry threads rating plate. are metric. The IPclass of the cable gland must be at least the same as those of the terminal boxes. 3.8.2 Connections of auxiliaries Unused cable entries must be closed with If a motor is equipped with thermistors or other blanking elements according to the IP class of RTDs (Pt100, thermal relays, etc.) and auxiliary the terminal box. devices, it is recommended they be used and connected by appropriate means. Connection The degree of protection and diameter are diagrams for auxiliary elements and connection...
5. Do not open terminal boxes while energized. If these limits are exceeded, motor data and 5. Low voltage motors in variable construction data must be checked. Please speed operation contact ABB for further information. 5.1 Introduction WARNING Ignoring any of given instructions or This part of the manual provides additional m a i n t e n a n c e o f t h e a p p a r a t u s m ay...
Changing the bearing type or insulation method rise time of the pulse. without ABB’s permission is prohibited. 5.2.2 Selection of winding insulation with all 5.4.2 Elimination of bearing currents with all other converters other converters The voltage stresses must be limited below The user is responsible for protecting the motor accepted limits. Please contact the system and driven equipment from harmful bearing supplier to ensure the safety of the application. currents. Instructions described in Chapter 5.4.1 The influence of possible filters must be taken can be used as guideline, but their effectiveness into account while dimensioning the motor. cannot be guaranteed in all cases.
5.6 Operating speed - Maximum current - Maximum Torque For speeds higher than the nominal speed - Stall protection stated on the motor’s rating plate or in the 6. Maintenance respective product catalogue, ensure that either the highest permissible rotational speed of the motor or the critical speed of the whole W h e n t h e m a c h i n e s h a f t i s r o t a t i n g , a application is not exceeded.
ABB. For more information for condensation is not blocked and allows concerning ser vice of permanent magnet condensation to escape from the motor. This synchronous machines, please contact ABB.
Frame Speed at 25℃ at 40℃ These values are valid for permitted load 3000 40000 40000 values given in the product catalog. Depending on application and load conditions, see the 1500/1000 40000 40000 applicable product catalog or contact ABB. 3000 40000 32000 1500/1000 40000 40000 Operation hours for vertical motors are half of 3000 40000 27000 the above values. 1500/1000 40000 40000 6.2.2 Motors w ith regreasable bear ings...
As a guide, adequate lubrication for motors Regreasing while the motor is running with regreasable bearings can be achieved – Remove grease outlet plug or open closing for the following duration, according to L valve if fitted. For duties with higher ambient temperatures – Be sure that the lubrication channel is open please contact ABB. The formula to change the – Inject the specified amount of grease into the values roughly to L values: L = 2.7 x L1. bearing. – Let the motor run for 1-2 hours to ensure that Lubrication intervals for vertical machines are all excess grease is forced out of the bearing.
Multiplex S 2 A (lithium complex base) 8. Environmental requirements The following greases can be used for high 8.1 Noise levels speed cast iron motors but not mixed with lithium complex greases: Most of ABB’s motors have a sound pressure level not exceeding 82 dB(A) at rating frequency. - Klüber Klüber Quiet BQH 72-102 (polyurea base) For sound pressure levels at frequency converter - Lubcon Turmogrease PU703 (polyurea base) supply, please contact converter supplier.
9. Troubleshooting These instructions do not cover all details or variations in equipment nor provide for every possible condition to be met in connection with installation, operation or maintenance. Should additional information required, please contact the nearest ABB Sales Office. Motor troubleshooting chart (Troubleshooting for the converter please contact with the converter supplier.) Your motor service and any troubleshooting must be handled by qualified persons who have proper tools and equipment. CAUSE WHAT TO DO Blown fuses Replace fuses with proper type and rating. Overload trips Check and reset overload in starter. Check to see that power supplied agrees with Improper power supply motor rating plate and load factor. Check connections against diagram supplied Improper line connections with motor. Indicated by humming sound when switch is Motor fails to Open circuit in winding or closed. Check for loose wiring connections. Also start control switch ensure that all control contacts are closing. Check to see if motor and drive turn freely. Mechanical failure Check bearings and lubrication. Short circuited stator Poor Indicated by blown fuses. Motor must be stator coil connection rewound. Remove end shields, locate fault. Rotor defective Rotor demagnetization. Motor may be overloaded Reduce load. One phase may be open Check lines for open phase.
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CAUSE WHAT TO DO Excessive load Reduce load. Motor takes too long to Check for high resistance. Make sure that Low voltage during start adequate cable size is used. accelerate and/ or draws high Defective squirrel cage rotor Replace with new rotor. current Applied voltage too low Correct power supply. Wrong rotation Wrong sequence of phases Reverse connections at motor or at switchboard. direction Overload Reduce load. Frame or ventilation openings may be full of dirt and Open vent holes and check for a continuous prevent proper ventilation of stream of air from the motor. motor Motor overheats while running Motor may have one phase Check to make sure that all leads are well open connected. Grounded coil Motor must be rewound Check for faulty leads, connections and Unbalanced terminal voltage transformers. Motor misaligned Realign.
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Figure 1. Connection diagram Figure 2. Belt drive Figure 3. Mounting of half-coupling or pulley...
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Additional manual for Hoisting Instructions Note! See also manual ofr Low Voltage Motors chapter Handing. WARNING ! Improper handling and lifting of motor may cause death, serious injury or property damage. Only skilled personnel shall be used for lifting and installing the motor. Before lifting: Check lifting devices and note weight! Table 1. shows the maximum standard motor weights. The actual weight is stated on the rating plate of the motor. Table 1 Frame size Weight Product Frame size Picture No. 35kg M3BP 90-250 50kg 280-450 56kg M3AA 90-250 103kg 181kg 230kg M2BAX/M2BJX 90-250 305kg 280-355 408kg 495kg 890kg 1700kg 2700kg 3500kg www.abb.com/motors&generators 4800kg online.abb.com/bol...
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Appendix A Information for users, waste treatment facilities and marking This document is prepared according to EU Directive 2012/19/EU (WEEE) to give endusers the necessary information on how to ‘treat and dispose of EEE (Electrical and Electronic Equipment) waste after it has been removed from service and is to be recycled. Marking of the products Products that are marked with the crossed-out wheeled bin symbol as below and/or the symbol is included in its documentation shall be handled in the following way: For private households The crossed-out wheeled bin symbol on the product(s) and / or accompanying documents means that used electrical and electronic equipment (WEEE) should not be mixed with general household waste. For proper treatment, recovery and recycling, please take this product(s) to designated collection points where it will be accepted free of charge. Alternatively, in some countries, you may be able to return your products to your local retailer upon purchase of an equivalent new product. Disposing of this product correctly will help save valuable resources and prevent any potential negative effects on human health and the environment, which might otherwise arise from inappropriate waste handling. Please contact your local authority for further details of your nearest designated collection point. Depending on your national legislation, incorrect disposal of this waste may incur a penalty in your country. For professional users in the European Union The crossed-out wheeled bin symbol on the product(s) and / or accompanying documents means that used electrical and electronic equipment (WEEE) should not be mixed with general household waste, If you wish to dispose of electrical and electronic equipment (EEE), please contact your dealer or supplier for further information.
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Disposing of this product correctly will help save valuable resources and prevent any potential negative effects on human health and the environment, which could otherwise arise from inappropriate waste handling. For disposal in countries outside the European Union The crossed-out wheeled bin symbol is only valid in the European Union (EU) and means that used electrical and electronic equipment (WEEE) should not be mixed with general household waste, If you wish to dispose of this product, please contact your local authorities or dealer for the correct method of disposal. Disposing of this product correctly will help save valuable resources and prevent any potential negative effects on human health and the environment, which could otherwise arise from inappropriate waste handling.
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