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Related Manuals for Leroy-Somer CONVERSTAT CVA 80 L
Summary of Contents for Leroy-Somer CONVERSTAT CVA 80 L
- Page 1 3639 - 07.2007 / c CONVERSTAT Frequency changer Installation and maintenance...
- Page 2 LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer NOTE LEROY-SOMER reserves the right to modify the characteristics of its products at any time in order to incorporate the latest technological developments. The information contained in this document may therefore be changed without notice. CAUTION For the user’s own safety, this CONVERSTAT must be connected to an approved earth ( terminal).
- Page 3 LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer SAFETY AND OPERATING INSTRUCTIONS FOR ELECTRICAL ACTUATORS (In accordance with the low voltage directive 73/23/EEC modified by 93/68/EEC) • Throughout the manual, this symbol warns of 4 - Installation consequences which may arise from inappropriate The installation and cooling of equipment must comply with use of the CONVERSTAT, since electrical risks may lead...
- Page 4 LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer...
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Page 5: Table Of Contents
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer ONTENTS 1 -GENERAL INFORMATION ........................... 6 1.1 -General operating principle..........................6 1.2 -Product designation ............................6 1.3 -Characteristics ..............................6 1.3.1 - Electrical data ................................6 1.3.2 - Characteristics and functions............................7 1.4 -Environmental characteristics .......................... -
Page 6: General Information
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer GENERAL INFORMATION 1 - GENERAL INFORMATION 1.1 - General operating principle CONVERSTAT is the physical association of a 3-phase transformer and a 3-phase or single-phase frequency inverter. In the standard version, the CONVERSTAT does not require any connection other than the power supply. The options may be used to broaden the application range of the CONVERSTAT. -
Page 7: Characteristics And Functions
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer GENERAL INFORMATION 1.3.2 - Characteristics and functions CHARACTERISTICS CONVERSTAT Overload 150% of In for 60 s, 10 times per hour Efficiency 97.5% x transformer efficiency CONTROL CONVERSTAT Frequency reference •Analogue reference(0 V or 4 mA = minimum speed) (10 V or 20 mA = maximum speed) - 0 - 10 V with integrated potentiometer (BMA 31 32 option) -
Page 8: Standards (Emission)
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer GENERAL INFORMATION 1.5.2 - Standards (Emission) There are some exceptions, where the installation may be exposed to overvoltage peaks which exceed the levels laid The maximum emission level is set by the generic industrial down by the standard. -
Page 9: Installation
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer INSTALLATION 2 - INSTALLATION • When the cover is open, the CONVERSTAT degree of protection is IP10. Any work should only be carried out • It is the responsibility of the owner or user to by experienced, qualified personnel. -
Page 10: Description Of Cables And Protective Devices
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer CONNECTIONS 3.2 - Description of cables and protective devices • These tables should never be used instead of current standards. 230 V single-phase power supply 230 V 3-phase power supply 400 V 3-phase power supply CVA rating gI fuses... -
Page 11: Commissioning
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer COMMISSIONING & FAULTS - DIAGNOSTICS COMMISSIONING 4 - COMMISSIONING 4.1.2 - Starting with the speed control button option (BMA option) • Before switching on the CONVERSTAT, check - Power-up: the green indicator lamp is lit continuously. The that the electrical connections are correct, and that CONVERSTAT starts when the green button is pressed and any moving parts are mechanically protected. -
Page 12: Maintenance
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer AINTENANCE 6 - MAINTENANCE 6.2 - Measurements 6.2.1 - General • All work relating to installation, commissioning maintenance must carried The input voltages can be measured using ordinary experienced, qualified personnel. -
Page 13: Spare Parts
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer AINTENANCE 6.3 - Spare parts 6.3.1 - CVA 80 L Ref. Description Code Stator / Housing Wound rotor FB04A_4 Aluminium DE shield PUS139TA001 Aluminium NDE shield PUS139TA002 Cheek piece seals JO1092JN002 12/1 Cheek piece with 2 cable glands... -
Page 14: Cva 112 Mg
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer AINTENANCE 6.3.2 - CVA 112 MG Ref. Description Code Stator / Housing Wound rotor FB07A_37 Aluminium DE shield PUS186TA001 Aluminium NDE shield PUS186TA003 Cheek piece seals JO1092JN002 12/1 Cheek piece with 2 cable glands PUS092PA001 12/2... -
Page 15: Operating Extensions
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer OPERATING EXTENSIONS 7 - OPERATING EXTENSIONS 7.1 - Control knob with integrated run/ stop control option (BMA 31/32) In addition to frequency control, a run button and a stop button make it possible to control the CONVERSTAT locally, once it has been switched on, as required. -
Page 16: Description Of Lcd Keypad Console Options
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer DESCRIPTION OF LCD KEYPAD CONSOLE OPTIONS 8 - DESCRIPTION OF LCD KEYPAD 8.1.2 - Connection CONSOLE OPTIONS - Open the cover of the CONVERSTAT. - Connect the RJ45 plug in the connector on the drive (can be 8.1 - Installation connected while powered up). -
Page 17: Read Mode
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer DESCRIPTION OF LCD KEYPAD CONSOLE OPTIONS 8.3 - Read mode 8.3.1 - Selection of language As soon as it is powered up, the LCD KEYPAD console offers a choice of languages. READ MODE READ MODE 8.3.2 - Read mode... -
Page 18: Control Terminal Blocks
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer DESCRIPTION OF LCD KEYPAD CONSOLE OPTIONS 8.4 - Control terminal blocks CONVER- STAT Designation Function • Check that the terminal block has been removed Terminal from its fixed holder (unplugged) before making any Digital input or output 1 connections, so as to avoid putting pressure on the card. -
Page 19: Switching To Protective Mode - Diagnostics
LEROY-SOMER INSTALLATION AND MAINTENANCE 3639 - 07.2007 / c CONVERSTAT Frequency changer DESCRIPTION OF LCD KEYPAD CONSOLE OPTIONS 8.6 - Switching to protective mode - Diagnostics This information is broken down into 2 categories: • The user must not attempt to repair the - Information concerning operation drive, or perform any diagnostics - Fault tripping... - Page 20 LEROY-SOMER 16015 ANGOULÊME CEDEX - FRANCE RCS ANGOULÊME N° B 671 820 223 Limited company with capital of 62,779,000 € www.leroy-somer.com...