bonitron M3539-S600Ax3-1500VDC, Reference Manual

Page 1: ...Web www bonitron com Tel 615 244 2825 Email info bonitron com 4118355 M3539 S600Ax3 1500VDC 1500VDC Crowbar Module Overvoltage Protector 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: ...Solutions Uninterruptible Power for Drives DC Bus Ride Thru Voltage Regulators Chargers and Dischargers Energy Storage 12 and 18 Pulse Kits Filtering Noise and Transient Suppression Power Factor Correction Overvoltage Solutions Common Bus Solutions Braking Transistors Braking Resistors Transistor Resistor Combo Line Regeneration Dynamic Braking for Servo Drives Single Phase Power Supplies 3 Phase ...

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Page 5: ... 8 3 4 1 Power Wiring 8 Table 3 2 Power Connection Specifications 8 3 4 2 I O Wiring 8 Table 3 3 I O Wiring Specifications 8 3 5 Typical Configuration 9 Figure 3 1 A006593 01 Overvoltage Protector Field Wiring Diagram 9 4 OPERATION 11 4 1 Functional Description 11 4 1 1 Jumper Selection 11 4 1 2 I O Inputs and Outputs 11 4 1 3 Internal Power Indicator 12 4 2 Operation 13 Figure 4 1 Firing Response...

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Page 7: ...ctor It will provide you with the necessary information to successfully install and use this module in your application In the event of any conflict between this document and any publication and or documentation related to the application the latter shall have precedence 1 3 MANUAL VERSION AND CHANGE RECORD Rev 01a adds the option jumpers TB7 for response time remote firing option on TB8 and a ful...

Page 8: ...GER Identifies 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 Heat or burn hazard Identifies a statemen...

Page 9: ...E MODEL NUMBER The Base Model Number for all Overvoltage Protectors is M3539 PROTECTION TYPE One letter represents the selected Protection Type S Uni directional protection D Bi directional protection CURRENT RATING Current Rating is indicated by a 3 digit number 2 1 Current Rating per SCR RATING CODE CURRENT 300 300A 600 600A NUMBER OF SCRS Enter an x followed by the number of SCRs requested Sing...

Page 10: ...C Trip Point Jumper adjustable 1200V 1300V 1400V 1500V Discharge Time 6 seconds 10 minute off time Reaction Time 100 µS Operating Temp 40 C to 70 C Discharge Waveform Exponential Cooling Convection no forced air Storage Temp 40 C to 70 C Operating Temperature Range 40 C to 70 C Humidity 95 non condensing Altitude 10 000 ft Control I O Input 24VDC 120mA max Outputs 125VAC 120mA Over temp Crowbar Fi...

Page 11: ...VENTILATED AR EA WITH A MINIMUM OF 2 INCHES OF CLEARANCE ALL AROUND LETHAL VOLTAGES CAN EXIST IN UNIT AFTER POWER HAS BEEN REMOVED ALLOW 5 MINUTES FOR CAPACITO R BANKS TO DISCHARGE AND INSURE THERE IS LESS THAN 40VDC ON THE DC BUS BEFORE ATTEMPTIN G SERVICE ALWAYS ALLOW TIME FOR THE UNIT TO COOL BEF ORE ATTEMPTING SERVICE O N THIS PRODUCT INSTALLATION AND OR REMOVAL OF THIS P RODUCT SHOULD ONLY BE...

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Page 13: ...t can pose a shock hazard The recommended temperature range for operating or storing this module is 40 C to 70 C 3 2 UNPACKING Upon receipt of this product please verify that the product received matches the product that was ordered and that there is no obvious physical damage to the unit If the wrong product was received or the product is damaged in any way please contact the supplier from which ...

Page 14: ...TERMINAL CONNECTION TORQUE M3539 S600Ax3 1500VDC RL1 RL2 RL3 DC1 DC2 DC3 stud 300 in lbs 3 4 2 I O WIRING Table 3 3 I O Wiring Specifications TERMINAL FUNCTION ELECTRICAL SPECIFICATIONS MIN WIRE AWG MAX WIRE AWG DESCRIPTION SECTION TB1 1 TB1 2 DC Sense Line 1500V 1mA 28 12 4 1 2 1 TB2 Voltage Trip Point Selection Jumper 300V 1mA 28 12 4 1 1 1 TB3 1 SCR Fire Signal 24V 100mA 28 12 4 1 2 2 TB3 2 SCR...

Page 15: ...User s Manual 9 3 5 TYPICAL CONFIGURATION Figure 3 1 A006593 01 Overvoltage Protector Field Wiring Diagram Dwg 100287 Rev 20120717 ...

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Page 17: ...r is used to determine the overvoltage setpoint This is the point at which the SCRs will fire regardless of other conditions The voltage is sensed between TB1 and the DC power connection Jumper adjustment For 1200V connect TB2 1 to TB2 4 For 1300V connect TB2 1 to TB2 3 For 1400V connect TB2 1 to TB2 2 For 1500V no jumper 4 1 1 2 TB7 RESPONSE TIME SELECTION JUMPER This jumper determines the respon...

Page 18: ...ignal has no effect In either case the unit will fire when the High Voltage sensing voltage between TB1 and DC reaches the level set by the jumpers on TB2 4 1 2 3 TB3 3 4 5 SCR FIRED SIGNAL The SCR Fired signal will change when the SCRs are triggered These outputs are isolated so they may be interfaced with PLC or external switch Terminal 3 is a normally closed signal Terminal 4 is common to both ...

Page 19: ...at a level below the overvoltage trip point a negative edge or removal of power from the 24V input will cause the SCRs to fire This may be useful to drain the bus for maintenance after the main input power supply has been removed or disabled This function can be disabled by removing the jumpers from TB8 2 3 Please see the timing chart below for a graphical representation of the firing responses Fi...

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Page 21: ...OUBLESHOOTING DANGER Only qualified personnel familiar with DC Bus systems and associated machinery should plan or implement the installation start up and subsequent maintenance of the system Failure to comply may result in personal injury death and or equipment damage Feel free to call Bonitron at any time if the equipment appears to be having problems 5 3 1 SIGNAL INDICATOR IS NOT ON Check the a...

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Page 23: ...9 S 600Ax3 1500VDC 1000V 3x 600 A 6 2 LOSSES Table 6 2 Watt and Energy Losses MODEL NUMBER STANDBY FIRING 1500V 3X2 7 OHM M3539 S 600Ax3 1500VDC 2W 11 25 KJ 6 1 DIMENSIONS AND OUTLINES Figure 6 1 Chassis and Mounting Dimensional Outline 3 00 3 00 39 1 5 R 157 125 11 57 5 000 5 000 13 0 7 6 CENTER OF SLOT 11 00 12 3 Dwg 100282 Rev 20101115 ...

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Page 25: ... module was designed to discharge a load from 1500V to 0V DC in six seconds This would be a decreasing current load through the SCR crowbar starting at 1200 amps Other discharge profiles are possible but the total l2 t must be below this value ...

Page 26: ...M3539 S600Ax3 1500VDC 20 NOTES ...

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Page 28: ...D_M539 S600Ax3 1500VDC_CMAN_01c 07 19 2012 521 Fairground Court Nashville TN 37211 USA Tel 615 244 2825 Fax 615 244 2823 Web www bonitron com Email info bonitron com ...