Emerson BW2 User Manual
IntelliGear Plus™ Variable Speed MD Gearmotors
3
Contents
1
General Information ................................................................................................................................ 4
1.1 General operating principle .......................................................................................................................4
1.2 Product name ............................................................................................................................................4
1.3 Environmental characteristics ...................................................................................................................4
1.4 Radio-frequency interference ....................................................................................................................5
1.4.1 General .....................................................................................................................................................5
1.4.2 Standards (Emissions) ..............................................................................................................................5
1.4.3 Standards (Immunity) ................................................................................................................................5
1.5 Description of cables and protection devices (Customer Supplied) ..........................................................5
1.6 UL conformity ............................................................................................................................................5
1.6.1 Specified mains supply .............................................................................................................................5
1.6.2 Cables .......................................................................................................................................................5
1.6.3 Fuses ........................................................................................................................................................5
1.8 Dimensions ............................................................................................................................................6-7
1.2 Product name ............................................................................................................................................4
1.3 Environmental characteristics ...................................................................................................................4
1.4 Radio-frequency interference ....................................................................................................................5
1.4.1 General .....................................................................................................................................................5
1.4.2 Standards (Emissions) ..............................................................................................................................5
1.4.3 Standards (Immunity) ................................................................................................................................5
1.5 Description of cables and protection devices (Customer Supplied) ..........................................................5
1.6 UL conformity ............................................................................................................................................5
1.6.1 Specified mains supply .............................................................................................................................5
1.6.2 Cables .......................................................................................................................................................5
1.6.3 Fuses ........................................................................................................................................................5
1.8 Dimensions ............................................................................................................................................6-7
2 Installation ............................................................................................................................................... 8
2.1 General .....................................................................................................................................................8
3 Connections ............................................................................................................................................ 8
3.1 Control Terminal Blocks ............................................................................................................................8
3.2 Power terminal blocks ...............................................................................................................................8
3.3 Wiring diagram based on standard configuration .....................................................................................9
3.4 Terminal Block Assignments and MD Functionality ................................................................................10
3.2 Power terminal blocks ...............................................................................................................................8
3.3 Wiring diagram based on standard configuration .....................................................................................9
3.4 Terminal Block Assignments and MD Functionality ................................................................................10
4 Commissioning ..................................................................................................................................... 10
5
Faults - Diagnostics .............................................................................................................................. 11
5.1 Troubleshooting Guide ............................................................................................................................11
6
Gear Lubrication ................................................................................................................................... 12
7
Gear Parts List ...................................................................................................................................... 13
8
Motor Parts List ..................................................................................................................................... 14