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OMEC MOTORS

 

 

OMT1 & OMT2 Mounting & Maintenance Instructions

 

 

Page 12 

 

 

 

9.

 

BEARING TYPE AND BEARING INSIDE DIAMETER  

 

OMEC 

Poles 

Type of bearing 

 

 

Bearing inside 

Motor Type     

Drive End 

Non Drive End 

diameter (mm)

OMT2 56 

2  / 4 

6201 

ZZ 

6201 

ZZ 

12 / 12 

OMT2 63 

2  / 4 

6201 

ZZ 

6201 

ZZ 

12 / 12 

OMT2 71 

2  / 4 / 6 

6202        ZZ 

6202 

ZZ 

15 / 15 

OMT2 80 

2  / 4 / 6 / 8 

6204        ZZ 

6204 

ZZ 

20 / 20 

OMT1 80 

2  / 4 / 6 / 8 

6204        ZZ 

6204 

ZZ 

20 / 20 

OMT2 90 

2  / 4 

6205 

ZZ-C3 

6205 

ZZ-C3 

25 / 25 

OMT2 90 

6  / 8 

6205 

ZZ-C3 

6205 

ZZ-C3 

25 / 25 

OMT1 90 

2  / 4 / 6 / 8 

6205 

ZZ-C3 

6205 

ZZ-C3 

25 / 25 

OMT2 100 

2  / 4 / 6 / 8 

6206 

ZZ-C3 

6206 

ZZ-C3 

30 / 30 

OMT1 100 

2  / 4 / 6 / 8 

6206 

ZZ-C3 

6206 

ZZ-C3 

30 / 30 

OMT2 112 

2  / 4 / 6 / 8 

6306 

ZZ-C3 

6306 

ZZ-C3 

30 / 30 

OMT1 112 

2  / 4 / 6 / 8 

6306 

ZZ-C3 

6306 

ZZ-C3 

30 / 30 

OMT2 132 

2  / 4 / 6 / 8 

6308 

ZZ-C3 

6308 

ZZ-C3 

40 / 40 

OMT1 132 

2  / 4 / 6 / 8 

6308 

ZZ-C3 

6308 

ZZ-C3 

40 / 40 

OMT2 160 

2  / 4 / 6 / 8 

6309 

ZZ-C3 

6309 

ZZ-C3 

45 / 45 

OMT1 160 

2  / 4 / 6 / 8 

6309 

ZZ-C3 

6309 

ZZ-C3 

45 / 45 

OMT1 180 

2  / 4 / 6 / 8 

6311 

ZZ-C3 / NU311* 

6311      ZZ-C3 

55 / 55 

OMT1 200 

2  / 4 / 6 / 8 

6312 

ZZ-C3 / NU312* 

6312      ZZ-C3 

60 / 60 

OMT1 225 

2  / 4 / 6 / 8 

6313 

ZZ-C3 / NU313* 

6313      ZZ-C3 

65 / 65 

OMT1 250 

2  / 4 / 6 / 8 

6314 

ZZ-C3 / NU314* 

6314      ZZ-C3 

70 / 70 

* Regreasable at DE only ! 
 

 

 

 

 

 

 

OMT1 280  2 

6314 C3 / NU314 

6314 C3 

70 / 70 

OMT1 280  4 / 6 / 8 

6317 C3 / NU317 

6317 C3 

85 / 85 

OMT1 315  2 

6317 C3 / NU317 

6317 C3 

85 / 85 

OMT1 315  4 / 6 / 8 

6319 C3 / NU319 

6319 C3 

95 / 95 

OMT1 355  2 

6317 C3 / NU317 

6317 C3 

85 / 85 

OMT1 355  4 / 6 / 8 

6322 C3 / NU322 

6320 C3 

110 / 100 

OMT1 400  2 

6317 C3 / NU317 

6317 C3 

85 / 85 

OMT1 400  4 / 6 / 8 

6326 C3 / NU326 

6326 C3 

130

 

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Содержание OMT1

Страница 1: ...ntents page 1 General information 2 2 Delivery 2 3 Mounting 2 4 Coupling 3 5 Electrician connection 6 6 Connection diagram 8 7 Putting into service 9 8 Maintenance 9 9 Bearing types 12 10 Bearing grea...

Страница 2: ...photos to the supplier You should be able to rotate the shaft easily and smoothly with the hand Compare the details on the nameplate with those of the power network and with the requirements of the mo...

Страница 3: ...1 Direct coupling The motor and the driven machine must be mounted in one line to avoid tension on the shaft Bad alignment can be a major source of noise and vibrations We do not recommend using soli...

Страница 4: ...mall or too wide or too high a tension on the belt may damage the bearing or cause a shaft break In case of doubt consult the supplier Spur Gear Drives The motor and the driven machine have to be posi...

Страница 5: ...ension and the tolerances of the shaft extension and the key are indicated on the motor dimension sheet Assembling the coupling elements has to been done with great care Careless handling may damage t...

Страница 6: ...e motor TBox cover When a motor is only suited for one direction of rotation it is indicated with an arrow on the motor fan cowl Connecting cables must conform to IEE regulations as must earthing requ...

Страница 7: ...2 A motor with e g 230 400V on its rating plate is suited to be switched on directly on a circuit with a voltage of 230V between phases with the winding connected in a delta connection or on a circuit...

Страница 8: ...OMEC MOTORS OMT1 OMT2 Mounting Maintenance Instructions Page 8 6 CONNECTION DIAGRAM...

Страница 9: ...ion Load the motor gradually and check whether it runs without vibration The motor can be used under deviation of the main voltage 5 or frequency of max 2 compared to the nominal frequency or nominal...

Страница 10: ...re tight 8 4 Greasing Before they leave the factory the bearings of the OMEC motors are filled with a high quality Lithium base grease The sizes 56 up to and including 250 are provided with shielded s...

Страница 11: ...ly heat to 80 degrees centigrade with an electric induction heater then slip quickly onto the shaft up to the stop In the case of a roller bearing only fit the inner race in this manner Heating temper...

Страница 12: ...06 ZZ C3 6306 ZZ C3 30 30 OMT1 112 2 4 6 8 6306 ZZ C3 6306 ZZ C3 30 30 OMT2 132 2 4 6 8 6308 ZZ C3 6308 ZZ C3 40 40 OMT1 132 2 4 6 8 6308 ZZ C3 6308 ZZ C3 40 40 OMT2 160 2 4 6 8 6309 ZZ C3 6309 ZZ C3...

Страница 13: ...for about 10000 service hours with 2 pole designs and 20000 service hours with multi pole designs If not otherwise agreed upon the grease need not be refilled during this period Nevertheless the condi...

Страница 14: ...nt 11 STORAGE Motors should be stored in a dry vibration free and clean area at normal ambient 20 to 40 Motors should be also stored away from corrosive or chemically damaging fumes Shafts should be r...

Страница 15: ...ameplate 24 Terminal Box gasket 7 Spring washer 25 Connection fixation nuts 8 Bearing DE 26 Terminal board 9 Inner Bearing cap DE from size 180 27 Terminal board holder bolt 10 Key 28 Terminal block P...

Страница 16: ...OMEC MOTORS OMT1 OMT2 Mounting Maintenance Instructions Page 16...

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