Operating Instructions MxxMA-MxERA Three-phase AC ... - Lenze

More documents

Recommendations

Info

i Contents 7 Commissioning and operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 7.1 Important notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 7.2 Before switching on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 7.3 Functional test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 7.4 During operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 8 Maintenance/repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 8.1 Important notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 8.2 Maintenance intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 8.2.1 Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 8.2.2 Spring−operated brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 8.3 Maintenance operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 8.3.1 Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 8.3.2 Spring−operated brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 8.3.3 Checking the component parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 8.3.4 Checking the rotor thickness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 8.3.5 Check air gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 8.3.6 Release / voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 8.3.7 Readjustment of air gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 8.3.8 Rotor replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 8.4 Installation of a spring−applied brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 8.4.1 Brake characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 8.4.2 Installation of the brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 8.4.3 Readjustment of air gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 8.4.4 Assembly of the friction plate, sizes 06 to 16 . . . . . . . . . . . . . . . . . . . . . . 55 8.4.5 Assembly of the flange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 8.4.6 Assembly of the cover seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 8.5 Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 8.6 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 9 Troubleshooting and fault elimination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 4 BA 33.0005−EN 2.0
About this documentation 1 1 About this documentation Contents ƒ ƒ The present documentation serves to safely work on and with the drives. It includes safety instructions which must be observed. All persons working on and with the drives must have the documentation available and must observe the information and notes relevant for their work. ƒ The documentation must always be in a complete and perfectly readable state. If the information provided in this documentation is not sufficient in your case, please refer to the controller or gearbox documentation. Tip! Information and auxiliary devices related to the Lenze products can be found in the download area at http://www.Lenze.com Validity This documentation is valid for three−phase AC motors: Type L−force MMA Basic MERA...V1 Designation Three−phase AC motors (squirrel cage induction motor) Target group This documentation is directed at qualified skilled personnel according to IEC 60364. Qualified skilled personnel are persons who have the required qualifications to carry out all activities involved in installing, mounting, commissioning, and operating the product. BA 33.0005−EN 2.0 5
Page 1 and 2: BA 33.0005−EN .J), L−force Ä.J
Page 3: Contents i 1 About this documentati
Page 7 and 8: About this documentation Notes used
Page 9 and 10: Safety instructions General safety
Page 11 and 12: Safety instructions Application as
Page 13 and 14: Product description Identification
Page 25 and 26: Mechanical installation Important n
Page 27 and 28: Mechanical installation Preparation
Page 29 and 30: Mechanical installation Spring−ap
Page 31 and 32: Mechanical installation Spring−ap
Page 33 and 34: Electrical installation Three−pha
Page 35 and 36: Electrical installation Wiring acco
Page 37 and 38: Electrical installation Plug connec
Page 39 and 40: Electrical installation Plug connec
Page 41 and 42: Electrical installation Terminal bo
Page 43 and 44: Commissioning and operation Functio
Page 45 and 46: Maintenance/repair Maintenance inte
Page 47 and 48: Maintenance/repair Maintenance oper
Page 49 and 50: Maintenance/repair Maintenance oper
Page 51 and 52: Maintenance/repair Installation of
Page 53 and 54: Maintenance/repair Installation of
Page 55 and 56:
Maintenance/repair Repair Assembly
Page 57 and 58:
Troubleshooting and fault eliminati
Page 59 and 60:
Notes BA 33.0005−EN 2.0 59
show all

Operating Instructions MxxMA-MxERA Three-phase AC ... - Lenze

Create successful ePaper yourself

Delete template?

Save as template?