NORD Drivesystems Berges-VG User 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
3
Contents