bonitron M3460D Customer Reference Manual Download Page 31 | Manualshive

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Summary of Contents for M3460D

Page 1: ...Web www bonitron com Tel 615 244 2825 Email info bonitron com Model M3460D Diode Sharing Module For Ride Thru Applications Customer Reference Manual ...

Page 2: ...design develop and manufacture the quality industrial electronic systems demanded in today s market A strong academic background supported by continuing education is complemented by many years of hands on field experience A clear advantage Bonitron has over many competitors is combined on site engineering labs and manufacturing facilities which allows the engineering team to have immediate access ...

Page 3: ...Below is a sampling of Bonitron s current product offering WORLD CLASS PRODUCTS Undervoltage Solutions Overvoltage Solutions Uninterruptible Power for Drives DC Bus Ride Thru Voltage Regulators Chargers and Dischargers Energy Storage Braking Transistors Braking Resistors Transistor Resistor Combo Line Regeneration Dynamic Braking for Servo Drives Common Bus Solutions Portable Maintenance Solutions...

Page 4: ...M3460D 4 This page intentionally left blank ...

Page 5: ...ld Wiring for M3460 Booster System 14 4 OPERATION 15 4 1 Functional Description 15 4 2 Features 15 4 3 Startup 15 4 3 1 Pre Power Checks 15 4 3 2 Startup Procedure And Checks 15 4 4 Operational Adjustments 15 5 MAINTENANCE AND TROUBLESHOOTING 17 5 1 Troubleshooting 17 5 1 1 Circulating currents between drives 17 5 1 2 Heatsink gets excessively hot or drives do not behave properly during normal ope...

Page 6: ...M3460D 6 This page intentionally left blank ...

Page 7: ...tegrate and use the M3460D module in a variable frequency AC drive system In the event of any conflict between this document and any publication and or documentation related to the AC drive system the latter shall have precedence 1 3 MANUAL VERSION AND CHANGE RECORD The part numbering scheme for the M3460D was revised in Rev 01 CE requirements for the M3460D are met in Rev 02 Manual template was u...

Page 8: ...tifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss CAUTION CAUTION Identifies information about practices or circumstances that can lead to property damage or economic loss Attentions help you identify a potential hazard avoid a hazard and recognize the consequences CAUTION CAUTION Heat or burn hazard Identifies a statemen...

Page 9: ...f M3460D Part Number Breakdown BASE MODEL NUMBER The Base Model Number for Ride Thru Diode Sharing Modules for use with M3460 Booster Modules is M3460D MAXIMUM OF DRIVES A numeral indicates the Maximum Number of Drives allowed in this configuration CHASSIS STYLE The Chassis Style is determined by the configuration of the module This is not a selection but an indicator of the chassis size Table 2 1...

Page 10: ...al requirements Current Input Ratings 85 170 255 340 425 Current each output Up to 90 amps Maximum Run Time 4 minutes Connections Drive DC bus DC bus to Ride Thru Module Fusing Individual bus connections Common DC bus Operating Temperature 5 C to 40 C Storage Temperature 20ºC to 65ºC Humidity Below 90 non condensing Atmosphere Free of corrosive gas and conductive dust ...

Page 11: ...ONENTS WITHIN THIS PRODUCT MAY GENERATE HIGH AMBIENT TEMPERATURES DURING OPERATION ALWAYS ALLOW AMPLE TIME FOR THE UNIT TO COOL BEFORE ATTEMPTING SERVICE ON THIS PRODUCT BEFORE ATTEMPTING INSTALLATION OR REMOVAL OF THIS PRODUCT BE SURE TO REVIEW ALL AC DRIVE DOCUMENTATION FOR PERTINENT SAFETY PRECAUTIONS INSTALLATION AND OR REMOVAL OF THIS PRODUCT SHOULD ONLY BE ACCOMPLISHED BY A QUALIFIED ELECTRI...

Page 12: ...M3460D 12 This page intentionally left blank ...

Page 13: ...rflow for cooling Avoid mounting the unit with its air intake near heat sources 3 3 MOUNTING Once the installation site has been selected as outlined above the unit should be mounted in place Mounting holes should be drilled and mounting studs or anchors installed before positioning the Diode Sharing Module Once the studs or bolts are in place the module can be hung in position Be sure all mountin...

Page 14: ...ergized 3 4 1 2 DRIVE CONNECTION Some drives have a connection to an internal braking transistor Do NOT use this connection Connect only to the DC bus terminals See the operation manual for your drive Make sure that the DC bus connection polarity is correct Improper polarity connections carry a high risk of damaging drive equipment if energized 3 5 TYPICAL CONFIGURATIONS Figure 3 1 Typical Field W...

Page 15: ...r terminals Check for exposed conductors that may lead to inadvertent contact or shorting Ensure that the current rating of the module is suitable for the application 4 3 2 STARTUP PROCEDURE AND CHECKS Check the DC Bus at the RT and RT links and make sure the polarities are correct Check each drive and connection and make sure they are correct Cross connection of the drive busses can cause catastr...

Page 16: ...M3460D 16 This page intentionally left blank ...

Page 17: ... can be caused by circulating currents between the drives Make sure the Ride Thru Module is not operating in the BOOST mode during normal conditions See the Ride Thru manual for more information on that equipment 5 1 3 GROUND FAULTS When using a diode isolation module with several drives and a single Ride Thru some drives may trip on ground faults depending on the ground fault sensing scheme and s...

Page 18: ...M3460D 18 This page intentionally left blank ...

Page 19: ... FWP 100 M3460D 3N 90 30 60 3 90 100 A 270 W FWP 100 M3460D 2P2 200 100 200 2 200 200 A 560 W FWP 200 6 2 WATT LOSS Watt losses listed are figured at full load Losses occur and heat is generated only when the Ride Thru is active Ensure that enclosure cooling is adequate based on the duty cycle of the attached Ride Thru Module Maximum duty cycle for M3460 Diode Sharing Modules is 1 Table 6 2 M3460D...

Page 20: ...M3460D 20 6 3 DIMENSIONS AND MECHANICAL DRAWINGS Figure 6 1 Typical H Chassis Dwg 980121 Rev 20001018 ...

Page 21: ...User s Manual 21 Figure 6 2 Typical J Chassis Dwg 050047 Rev 20050323 ...

Page 22: ...M3460D 22 Figure 6 3 Typical L Chassis Dwg 980209 Rev 20001018 ...

Page 23: ...User s Manual 23 Figure 6 4 Typical N Chassis Dwg 980210 Rev 20060125 ...

Page 24: ...M3460D 24 Figure 6 5 Typical P4 Chassis Dwg 050046 Rev 20050323 ...

Page 25: ...User s Manual 25 Figure 6 6 Typical P6 Chassis Dwg 010293 Rev 20011010 ...

Page 26: ...M3460D 26 Figure 6 7 Typical P2 Chassis Dwg 080221 Rev 20080519 ...

Page 27: ...ram Example of a Ride Thru Diode Application WITH EQUAL LOADS USING DC BOOSTER AND DIODE ISOLATION AC LINE REGULATOR 2 SECOND 50 SAG PROTECTION FOR EQUIVALENT DRIVES BOOST 3 PHASE AC LINE DC LINK M DC LINK M VFD VFD Dwgs 070241 Rev 20080604 ...

Page 28: ...M3460D 28 NOTES ...

Page 29: ...User s Manual 29 This page intentionally left blank ...

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Page 32: ...D_M3460D_CMAN_VALL_02d 03 04 2019 521 Fairground Court Nashville Tennessee 37211 615 244 2825 FAX 615 244 2833 www bonitron com info bonitron com ...

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