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PPA & PPC SERIES MOTORS

INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS

Summary of Contents for marathon PPA Series

Page 1: ...PPA PPC SERIES MOTORS INSTALLATION OPERATION AND MAINTENANCE INSTRUCTIONS...

Page 2: ...vibration can damage bearings Shaft locking clamps where supplied are fitted securely Remove shaft locking clamps and turn rotor by one full rotation at least once in every two weeks and replace shaf...

Page 3: ...tools to ensure parallel offset or angular displacement of the pulleys with respect to each other is compliant with permissible limits as recommended by the transmission supplier Correct alignment wi...

Page 4: ...oup II Temperature class T3 Marking code II 3 G Ex nA IIC T3 Gc IP66 Tamb 20 C to 50 C Dust Excluding Ignition Proof Ex t Zones 21 22 Temperature class T4 Marking code II 2 D Ex tb IIIC T135 C Db IP66...

Page 5: ...tor as marked on the nameplate Vibration sensors and shaft encoders when fitted by the installer are to be appropriately certified by IECEx or ATEX for Zone 1 Group II T3 for Ex e Zone 2 Group II T3 f...

Page 6: ...ors make sure that the starting method employed keeps the starting current and duration within the nameplate figures of IA IN ratio and tE time Check that the running current on no load and full load...

Page 7: ...d 12 2 LOADABILITY CURVE FOR VVVF DRIVE 1 Appliedloadonthemotorshallbewithinthelimitsforthe loadability curve for the motor The standard loadability curve is shown below In special circumstances deter...

Page 8: ...ring no Bearing size Relubrication Bearing no Relubrication Qty g Interval hours Qty g Interval hours Interval hours 3000 r min 2 Pole 112 6306 30x72x19 7 9000 6306 30x72x19 7 9000 132 6308 40x90x23 1...

Page 9: ...06 14000 132 6308 40x90x23 11 15000 6308 40x90x23 11 15000 NU308 11000 160 6309 45x100x25 13 14000 6309 45x100x25 13 14000 NU309 8500 180 6310 50x110x27 15 14000 6310 50x110x27 15 14000 NU310 8500 200...

Page 10: ...10 2020 Regal Beloit Corporation All Rights Reserved MCIM20001E Form SB0098E...

Page 11: ...lace Wetherill Park NSW 2164 T 1300 888 853 F 61 2 8781 3131 QUEENSLAND 7 Mahogany Court Willawong QLD 4110 T 1300 888 853 F 61 7 3246 3210 PRESENT IN MACKAY SOUTH AUSTRALIA WESTERN AUSTRALIA T 1300 8...

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