LSHRM - FLSHRM - PLSHRM
Reference: 5411 en - 2019.04 / b
Installation, commissioning
and maintenance
Dyneo+: magnet
assisted reluctance
motors
Страница 1: ...LSHRM FLSHRM PLSHRM Reference 5411 en 2019 04 b Installation commissioning and maintenance Dyneo magnet assisted reluctance motors...
Страница 2: ...y stationary device AC voltage disconnected and no residual voltage present Careful examination of the causes of the stoppage jammed transmission loss of phase cut out due to thermal protection lack o...
Страница 3: ...arious standards or recommendations We thank you for making this choice and would ask you to read the contents of this manual By observing a few essential rules you will ensure problem free operation...
Страница 4: ...otation mechanism protection system 15 3 5 Connections 16 3 5 1 Good wiring practices 16 3 5 1 1 General 16 3 5 1 2 Equipotential bonding and earthing 16 3 5 1 3 Drive power supply cables 16 3 5 1 4 M...
Страница 5: ...MISSIONING THE MOTOR DRIVE 23 5 ROUTINE MAINTENANCE 23 5 1 Checking 23 5 2 Bearings and greasing 24 5 2 1 Type of grease 24 5 2 2 Permanently greased bearings 24 5 2 3 Bearings with grease nipples 24...
Страница 6: ...ction 001 serial number IP55 IK08 protection index kg weight Ta 50 C contractual ambient operating temperature Ins cl F insulation class F S9 service 1000 m maximum altitude without derating DE Drive...
Страница 7: ...earings Even if the motor has been stored in the correct condi tions certain checks must be carried out before it is started up Greasing Non regreasable bearings Maximum storage 3 years After this tim...
Страница 8: ...h n x S D E C Type Vertical position mm C E D n S e min h min LSHRM 132 M1 MU1 MU3 SM1 LSHRM 160 LR1 LR3 MR1 LSHRM 180 L1 L1M M1 390 265 290 2 14 390 320 LSHRM 200 LR1 LQ1 410 300 295 2 14 410 450 LSH...
Страница 9: ...is advisable to connect the temperature sensors and or accessories to ground M Caution If the high voltage test carried out at the factory before dispatch needs to be repeated this should be performe...
Страница 10: ...d on the nameplate When the motor is fitted with lifting rings they are for lifting the motor on its own and must not be used to lift the whole machine after the motor has been fitted to it Note 1 Whe...
Страница 11: ...d by the trans mission device supplier Avoid impacts which could damage the bearings Use a wrench and grease the tapped hole of the shaft extensionwithaspeciallubricant e g molykotegrease to make it e...
Страница 12: ...a diameter over 315 are not recommended for rotation speeds of 3 000 rpm Flat belts cannot be used for rotation speeds of 3 000 rpm or more Comply with the supplier s recommendations Positioning belts...
Страница 13: ...ard PTC sensors inserted in the windings are dedicated to the thermal protection of the motor The PT1000 sensor inserted in the windings is exclu sively used to monitor motor temperature alarm man age...
Страница 14: ...t Temperature sensor PT 1000 Resistance depending on the winding temperature R T 0 high accuracy continuous surveillance of key hot spots Mounted in control boards with associated reading equipment or...
Страница 15: ...or drive Refer to the good practice guide ref 5626 Conditions of table validity Maximum dV dt 4000 V s at the terminals of the drive Minimum time between 2 PWM pulses of the drive 5 s 3 4 5 Rotation m...
Страница 16: ...frequency inverters the level of conducted or radiated electromagnetic emissions It is essential that the earth network is designed and implemented by the installation supervisor so that its impedanc...
Страница 17: ...pply cable of the motor is short 10 m the shielded cable can be replaced by a cable with 3 phase conductors combined in cloverleaf pattern 1 earth conductor All conductors must be placed in a metal co...
Страница 18: ...of the bearings or encoders For more information see the guide to good practices for motor drive systems ref 5626 www leroy somer com DRIVE HF flat braid U V W PE 3 5 2 Terminal box and cable gland p...
Страница 19: ...he infor mation on the nameplate in order to choose the correct type of connection for the supply voltage 400 V Y connection PE U V W To drive W2 U2 V2 U1 V1 W1 400 V connection PE U V W To drive W2 U...
Страница 20: ...er foreign body has fallen into the motor housing 25 1 38 5 1 7 1 15 1 15 1 15 1 22 1 15 1 15 1 15 1 22 1 15 1 38 5 1 15 1 35 1 40 1 55 1 40 1 35 1 20 1 30 1 8 1 13 x M6 16 1 77 5 Dimensions in mm 4 x...
Страница 21: ...V2 L1 L2 L3 U1 V1 W1 W2 U2 V2 L1 L2 L3 U1 V1 W1 230 V 400 V 3 5 6 Connecting protection devices in the terminal box If the motor is fitted with accessories thermal protection devices or space heater t...
Страница 22: ...at both ends at 360 clamp the shield on the drive end and the metallic cable gland on the resolver box The shields of the twisted pairs must be connected to 0 V on the drive end as shown in the diagra...
Страница 23: ...g the motor and the coupling device are correctly tightened if a chain or belt transmission system is fitted check that the tension is correctly adjusted Annual checks Check that the screws fixing the...
Страница 24: ...lubricated by T cal mit grease nipples 5 3 Bearing maintenance As soon as you detect any of the following on the motor abnormal noise or vibration abnormal temperature increase for the bearing despit...
Страница 25: ...computer analysis is then performed using these measurements to produce a report on the behaviour of the installation This report highlights problems such as eccentricity misalignment the condition of...
Страница 26: ...e switching frequency comply with the minimum switching frequency indicated on the motor nameplate faulty supply voltage check the voltage terminal connection fault check that the bars are correctly p...
Страница 27: ...r any damage The rotor must not be assembled or maintained by people with pacemakers or any other implanted medical devices The motor rotor contains a magnetic field If the rotor is separated from the...
Страница 28: ...Moteurs Leroy Somer Headquarters Boulevard Marcellin Leroy CS 10015 16915 ANGOUL ME Cedex 9 Limited company with capital of 65 800 512 RCS Angoul me 338 567 258 www leroy somer com...
