Stromag EZB, Mounting Instructions

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4.2 Operating conditions.................................................................................................................................16
4.3 Dimensional drawing................................................................................................................................ 16
4.3.1 Tightening torques.................................................................................................................................16
4.4 Marking on the product............................................................................................................................. 16
5 Construction and function......................................................................................................18
5.1 Product definition...................................................................................................................................... 18
5.2 Designation of the assembly groups and components............................................................................. 19
5.2.1 EZB 10 - 140..........................................................................................................................................19
5.2.2 EZB 200 - 600........................................................................................................................................21
5.3 Design, task and function of the assembly groups and components........................................................22
5.3.1 Power supply lines.................................................................................................................................22
5.3.2 Magnetic insulation................................................................................................................................23
5.3.3 Torsional limitation.................................................................................................................................24
5.4 Optional equipment...................................................................................................................................25
5.4.1 Switching status monitoring...................................................................................................................25
6 Assembly..................................................................................................................................26
6.1 Special safety guidelines.......................................................................................................................... 26
6.2 Pre-mounting condition.............................................................................................................................26
6.3 Conditions for assembly and fixing........................................................................................................... 26
6.3.1 Special tools.......................................................................................................................................... 26
6.3.2 Assembly precision................................................................................................................................26
6.3.3 Tightening torques.................................................................................................................................27
6.3.4 Requirements for the connecting components...................................................................................... 27
6.3.5 Oil quality in wet operation.....................................................................................................................27
6.3.6 Grease quality in dry operation..............................................................................................................27
6.4 Installing the clutch................................................................................................................................... 28
6.4.1 Mounting the carrier...............................................................................................................................28
6.4.2 Mounting the armature plate, inner body, coil body...............................................................................29
6.4.3 Align the A and B-sides to each other................................................................................................... 29
6.5 Electrical connection.................................................................................................................................29
7 Operation..................................................................................................................................31
7.1 Special safety guidelines.......................................................................................................................... 31
7.2 Initial commissioning.................................................................................................................................31
7.3 Duty cycle, switching frequency and switching times............................................................................... 31
7.4 Temporary decommissioning....................................................................................................................32
7.5 Recommissioning..................................................................................................................................... 32
8 Maintenance and inspections................................................................................................ 33
8.1 Special safety guidelines.......................................................................................................................... 33
8.2 Measures for environmental protection.................................................................................................... 33
8.3 General points.......................................................................................................................................... 33
8.4 Maintenance and inspection intervals.......................................................................................................33
8.4.1 Clutches in wet operation...................................................................................................................... 33
8.4.2 Clutches in dry operation.......................................................................................................................34
8.4.3 Check grooved ball bearings................................................................................................................. 34
8.4.4 Mounting and dismantling the grooved ball bearings............................................................................ 34
9 Troubleshooting...................................................................................................................... 36
9.1 Operational issues and their solutions......................................................................................................36
10 Disassembly.............................................................................................................................37
10.1 Special safety guidelines.......................................................................................................................... 37
10.2 Disassemble the clutch.............................................................................................................................37
10.3 Final decommissioning............................................................................................................................. 37
11 Ordering spare parts............................................................................................................... 38
11.1 Data for ordering spare parts....................................................................................................................38
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Mounting instructions Electromagnetic tooth clutch EZB • No. 590-00000 E • 10/2017