Electric Motors
Motor Manual
Страница 1: ...Electric Motors Motor Manual...
Страница 2: ...2 Thermal protection with bimetal switches 11 6 3 Temperature monitoring with Pt100 sensors 11 6 4 Heater strip 11 7 Motor data and parts 12 7 1 Exploded view of motor and cross section view 12 7 2 B...
Страница 3: ...also be observed Failure in operation can cause injury to personnel and damage to the motor The specified data and recommendations must be observed to avoid hazardous situations and the risk of injury...
Страница 4: ...hanging parts in accordance with life time of arts in particular bearings grease and lu brication of shaft sealings Installation maintenance repair and replacement of parts in this type of motors must...
Страница 5: ...ly below 75 The motor temperature must be kept above the dew point shown in the figure to prevent water vapour from condensing inside the motor If the motor is equipped with anti condensation heaters...
Страница 6: ...100 mm 4 high rigid supports to ensure that no moisture can enter the motor from be low Protected against harmful insects and vermin Packed in special outdoor packaging Drain plugs The motor is equip...
Страница 7: ...port and alignment The end user is fully responsible for construction of the support The contact surface for the motor feet or flange must be free of paint dirt and other objects Otherwise the motor h...
Страница 8: ...acceptable When oven drying the windings set the oven temperature to approximately 85 C for 10 to 18 hours followed by 100 C for 7 to 9 hours The nominal insulation resistance drops by 50 for every 2...
Страница 9: ...g on the motor or attached machinery Ensure that all supply voltages are switched off and protected against reactivation Switch off auxiliary power circuits for accessories such as anti condensation h...
Страница 10: ...he terminal box Generally power to motors must be supplied and protected through protective devices such as RCDs fuses MCBs MC CBs etc The connection diagram for Y D is shown in Fig ure 1 Figure 1 Con...
Страница 11: ...t the motor from overheating Bimetal switches are normally fitted in sets of three wired in series Each switch is placed on a phase winding and opens or closes at a specific winding temperature The bi...
Страница 12: ...1 50 DWG NO TITLE CHK D APPV D REVISION DO NOT SCALE DRAWING MATERIAL DATE SIGNATURE NAME EDGES Q A MFG DEBUR AND 2010 Hoyer Motors All intellectual property rights and all rights in know how in rela...
Страница 13: ...r written consent of Hoyer Motors It is to be used only for the purposes specified by Hoyer ors and for no other purpose 9 11 13 16 5 15 17 12 1 4 2 6 7 8 10 14 3 1 Rotor w shaft 10 N D E bearing 2 D...
Страница 14: ...9 2RS C3 180 6311 C3 6311 C3 200 6312 C3 6312 C3 225 6312 C3 6313 C3 6312 C3 225M1 6313 C3 6313 C3 225M1 High Output 6313 C3 6314 C3 6313 C3 250 6313 C3 6314 C3 6313 C3 250M1 High Output 6314 C3 6315...
Страница 15: ...306 2Z C3 132 6308 2Z C3 6308 2Z C3 160 6309 2Z C3 6309 2Z C3 180 6311 C3 6311 C3 200 6312 C3 6312 C3 225 6312 C3 6313 C3 6312 C3 225 High Output 6313 C3 6314 C3 6313 C3 250 6313 C3 6314 C3 6313 C3 25...
Страница 16: ...3 6319 C3 355 6319 C3 6322 C3 NU322 6319 C3 6322 C3 Table 4 Standard bearing sizes in IE3 Hoyer motors Frame size Drive end DE Non drive end NDE 2 pole 4 6 pole 2 pole 4 6 pole 80 6204 ZZ C3 6203 ZZ C...
Страница 17: ...temperature WT grease for closed bearings Pure axial or radial loads Normal bearing cleanliness only for shielded bearing calculations see L10h and grease lifetime especially for vertical mounting Vi...
Страница 18: ...1416 HMA3 112M 2 3000 50 2 1735 1559 1416 1377 1238 1124 132 6308 2Z C3 HMA3 132M2 6 1000 50 6 3581 3146 2805 2842 2497 2226 HMA3 132M1 6 1000 50 6 3581 3146 2805 2842 2497 2226 HMA3 132S 6 1000 50 6...
Страница 19: ...3000 50 2 4941 4412 3985 3921 3501 3163 6312 C3 HMC3 200L2 6 1000 50 6 7126 6363 5747 5656 5050 4561 HMC3 200L1 6 1000 50 6 7126 6363 5747 5656 5050 4561 HMC3 200L 4 1500 50 4 6225 5558 5020 4941 4412...
Страница 20: ...HMC3 250M 4 1500 50 4 8105 7176 6438 6433 5696 5110 HMC3 250M 2 3000 50 2 6433 5696 5110 5106 4521 4056 280 6314 C3 HMC3 280M 6 1000 50 6 9284 8367 7614 7369 6641 6044 HMC3 280S 6 1000 50 6 9183 8205...
Страница 21: ...6565 6055 5618 HMC3 315L1 2 3000 50 2 8271 7628 7078 6565 6055 5618 HMC3 315M 2 3000 50 2 8271 7628 7078 6565 6055 5618 HMC3 315S 2 3000 50 2 8139 7419 6815 6460 5888 5409 6319 C3 HMC3 315L2 6 1000 50...
Страница 22: ...11068 10276 9518 8785 8156 HMC3 355M 4 1500 50 4 11992 11068 10276 9518 8785 8156 HMC3 355L1 2 3000 50 2 9514 8902 8364 7551 7065 6639 HMC3 355M 2 3000 50 2 9514 8902 8364 7551 7065 6639 6322 C3 HMC3...
Страница 23: ...2258 3796 2636 160 6309 2Z C3 2921 1681 3728 2488 4326 3086 4819 3579 6309 C3 2921 1681 3728 2488 4326 3086 4819 3579 180 6311 2Z C3 3684 2364 4745 3425 5531 4211 6179 4859 6311 C3 3684 2364 4745 342...
Страница 24: ...6309 C3 2323 1083 2921 1681 3363 2488 2858 1618 180 6311 2Z C3 2898 1578 3684 2364 4266 3425 3230 1910 6311 C3 2898 1578 3684 2364 4266 3425 3230 1910 200 6312 2Z C3 3240 1900 4141 2801 4809 4020 3603...
Страница 25: ...90S 4 1269 473 1043 247 HMA3 90L 4 1281 460 1055 234 HMA3 90S 6 1436 641 1167 371 HMA3 90L 6 1458 619 1189 349 100 HMA3 100L 2 6206 2Z C3 1330 414 1103 188 HMA3 100L1 4 1659 697 1353 391 HMA3 100L2 4...
Страница 26: ...0 3869 1617 HMC3 160M 6 3327 1274 2729 677 HMC3 160L 6 4827 2585 3864 1622 180 HMC3 180M 2 6311 2Z C3 4225 1823 3439 1037 HMC3 180M 4 5319 2851 4258 1789 HMC3 180L 4 5428 2742 4367 1681 HMC3 180L 6 62...
Страница 27: ...66 3641 5675 2251 HMC3 225M 4 7169 3538 5778 2147 HMC3 225M 6 8206 4562 6547 2903 250 HMC3 250M 2 6313 2Z C3 5662 2264 4632 1234 HMC3 250M 4 HMC3 250M 6 HMC3 250M 2 6313 C3 5662 2264 4632 1234 HMC3 25...
Страница 28: ...6 HMC3 315L2 2 12493 4930 10230 2667 HMC3 315S 4 HMC3 315M 4 HMC3 315L1 4 HMC3 315L2 4 HMC3 315S 6 HMC3 315M 6 HMC3 315L1 6 HMC3 315L2 6 HMC3 315S 2 6319 C3 HMC3 315M 2 HMC3 315L1 2 HMC3 315L2 2 HMC3...
Страница 29: ...C3 355L1 2 11493 721 9906 HMC3 355M 4 15419 1081 13276 HMC3 355L1 4 16051 449 13908 HMC3 355M1 6 16713 2962 14157 406 HMC3 355M2 6 17561 2115 15005 0 HMC3 355L 6 19148 527 16592 HMC3 355M 2 6322 C3 HM...
Страница 30: ...0 2700 2400 200 4500 2300 1800 225 3600 2300 1800 250 3600 2300 1800 280 3600 2300 1800 315 3600 2300 1800 355 3600 2300 1800 400 3600 1800 1200 450 3000 1800 1200 Table 12 Maximum operating speed RPM...
Страница 31: ...ated bearings mounted in drive end and none drive end the shaft is electrically insulated from the sta tor meaning that no bearing current will run from stator to rotor Bearings with ceramic balls are...
Страница 32: ...ta in Section 4 3 The earthing connection is fitted correctly Couplings and transmissions are sufficiently aligned to allow the machinery to run smoothly The motor is operating within the permissible...
Страница 33: ...en operating a motor above its nominal speed ensure that the motor speed does not exceed the maximum per missible speed for the application and the maximum per missible speed of the motor Maximum spee...
Страница 34: ...care fully to determine the cause For spare parts contact Hoyer Motors with the exact motor type and serial number from the motor nameplate 10 2 Bearings and re greasing The standard bearing assembly...
Страница 35: ...6500 8500 8500 250 35 2000 6000 7000 7000 280 35 2000 6000 7000 7000 315 50 1500 5500 6500 6500 355 60 1000 4000 5000 6000 400 80 800 3000 4000 6000 Table 18 Re greasing intervals and amounts A sugges...
Страница 36: ...ntellectual property rights and all rights in know how in relation to this drawing may not be reproduced stored or transmitted in any form by any means electronic mechanical photocopying recording or...
Страница 37: ...d correctly More detailed information is available from the relevant lo cal authority 11 2 RoHS and REACH All motors from Hoyer Motors comply with the RoHS direc tive and the REACH regulation Official...
Страница 38: ...7 8 2 3 9 10 14 15 17 1 10 2 11 3 12 4 13 5 14 6 15 7 16 8 17 9 18 D end Bearing D end shield Winding stator Motor housing Rotor with shaft ND end Bearing ND end shield Preload washer Cooling fan Term...
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Страница 40: ...49 89 543 56 333 germany hoyermotors com Sweden Liljeholmsstranden 5 PO box 44017 SE 100 73 Stockholm T 46 8 446 877 13 F 46 8 446 877 20 sweden hoyermotors com Benelux Vasteland 78 3011 BN Rotterdam...
