NORD Drivesystems Berges-VG - Manual (Page 3)

System overview 2
Contents 3
1 General 4
1.1 How to use the Operating Instructions 4
1.1.1 Terms used 4
1.2 Delivery 4
1.3 BERGES assembly units RGAE 5
1.3.1 Identification 5
1.3.2 Use as intended 5
1.3.3 Legal provisions 5/6
2 Safety information 7
2.1 Persons responsible for safety 7
2.2 General safety information 8
2.3 Conventions used for safety information 9
3 Technical data 10
3.1 Product characteristics 10
3.1.1 Mechanical construction 10
3.1.2 General description 11
3.1.3 Mode of operation 11
3.2 Operating conditions 11
Figures 3 and 4 12
Figures 5 and 6 13
4 Installation 14
4.1 Incoming inspection and transportation 14
4.2 Storage 14
4.3 Assembly 14
4.3.1 Preparations after a long storage period 14
4.3.2 General information on assembly of RGAE variable-speed drives 14/15
4.4 Electrical connection 15
4.4.1 Connection the main motor 15
4.4.2 Connection the variable-speed motor (electrical remote adjustment) 16
4.4.3 Connection the rev-counter 17
5 Commissioning 18
5.1 Before commissioning 18
5.2 During operation 18
5.3 Placing out of operating 19
5.4 Operation 19
6 Servicing and maintenance 20
6.1 Serving intervals 20
6.2 Serving work 20
6.2.1 Changing the Wide V-belt 20/21
6.2.2 Setting the output speed 21-23
6.2.3 Changing the variable-speed pulleys 24/25
6.2.4 Changing the bearings 25
6.2.5 General maintenance 25
7 Troubleshooting 26
8 Stocking spare parts, after-sales servicing addresses 27
8.1 Stocking spare parts 27
8.2 After-sales servicing addresses and addresses for spare parts 27
9 Manufacturer's declaration 28
10 Conformity declaration 29
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Contents