WEG SSW7000 User Manual

Contents
5.2. ELECTRICAL INSTALLATION ..................................................................................................... 5-17
5.2.1. Power Arm Electrical and Fiber Optic Connections ........................................................ 5-17
5.2.2. SSW7000 Simplified Block Diagram .............................................................................. 5-23
5.2.3. Location of the Power and Grounding Connections ....................................................... 5-24
5.2.4. Recommended Power and Grounding Cables ............................................................... 5-26
5.2.5. Fuses ........................................................................................................................... 5-27
5.2.6. Connection of the Power Supply to the SSW7000 ......................................................... 5-28
5.2.7. Power Supply Short Circuit Rating ................................................................................ 5-28
5.2.8. Motor Connection......................................................................................................... 5-28
5.2.9. Grounding Connection.................................................................................................. 5-29
5.2.10. User Signal and Control Connections ........................................................................ 5-30
5.2.11. Auxiliary Low Voltage Supply Connection .................................................................. 5-34
6 INTERNAL CONNECTIONS............................................................... 6-1
6.1. SSW7000 ELECTRONIC BOARDS ................................................................................................ 6-1
6.1.1. CC11 Board ................................................................................................................... 6-1
6.1.2. CSM Board Connections ................................................................................................ 6-2
6.1.3. CSMGA Board Connections ........................................................................................... 6-3
6.1.4. FSMT Board Connections ............................................................................................... 6-4
6.1.5. Power Arm Internal Connections ..................................................................................... 6-5
6.1.6. Connections between the CSM Board and the TF Transformer ........................................ 6-7
6.1.7. Connections between the Low Voltage and the Medium Voltage Controls ....................... 6-8
7 FIRST ENERGIZATION ...................................................................... 7-1
7.1. SSW7000 OPERATION VERIFICATION ........................................................................................ 7-1
7.1.1. Test without Three-phase Voltage ................................................................................... 7-2
7.1.2. Test with Medium Voltage ............................................................................................... 7-2
7.1.3. Test with Low Voltage .................................................................................................... 7-3
7.2. COMMISSIONING .......................................................................................................................... 7-4
7.3. CONNECTION TO A PC ................................................................................................................. 7-5
7.4. FLASH MEMORY MODULE ........................................................................................................... 7-5
8 ACCESSORIES ................................................................................... 8-1
9 TECHNICAL SPECIFICATIONS ........................................................ 9-1
9.1. POWER DATA ................................................................................................................................. 9-1
9.1.1. Operational Capacity ...................................................................................................... 9-1
9.2. CONTROL DATA ............................................................................................................................ 9-6
10 TROUBLESHOOTING AND MAINTENANCE ................................. 10-1
10.1. FAULT TRIPS AND ALARMS ................................................................................................... 10-1
10.2. MOST FREQUENT PROBLEMS ............................................................................................... 10-2
10.3. FAULTS ON THE FSMT BOARD .............................................................................................. 10-3
10.4. PREVENTIVE MAINTENANCE ................................................................................................. 10-4
10.4.1. SSW7000 Disconnection Sequence .......................................................................... 10-5
10.5. DIRECT ONLINE START – DOL ............................................................................................... 10-6
10.6. DATA FOR CONTACT WITH THE TECHNICAL SUPPORT ................................................... 10-6

WEG SSW7000 Specifications

General

Brand	WEG
Model	SSW7000
Category	Controller
Language	English