Indramat TVD 1.3 Applications Manual
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Indramat TVD 1.3 Applications Manual

Power supply module for direct connection to 3 x ac 380...480v mains supply
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engineering
mannesmann
Rexroth
TVD 1.3
Power Supply Module for Direct Connection to
3 x AC 380...480V Mains Supply
Applications Manual
DOK-POWER*-TVD*1.3****-ANW1-EN-P
Indramat
271434

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Summary of Contents for Indramat TVD 1.3

  • Page 1 Rexroth TVD 1.3 Power Supply Module for Direct Connection to 3 x AC 380...480V Mains Supply Applications Manual DOK-POWER*-TVD*1.3****-ANW1-EN-P Indramat 271434...
  • Page 2 All rights are reserved with respect to the content of this documentation and the availability of the product. INDRAMAT GmbH • Bgm.-Dr.-Nebel-Straße 2 • D-97816 Lohr Published by Telefon 0 93 52 / 40-0 • Tx 689421 • Fax 0 93 52 / 40-48 85 Dept.

  • Page 3: Table Of Contents

    3.15. Electronics supply buffer capacitance ..........28 3.16. Electronics supply and signal exchange connections ..................29 3.17. Residual current operated devices ..........30 3.18. Control cabinet testing ..............31 3.19. Mounting the TVD 1.3 into the control cabinet ....... 31 • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...
  • Page 4 Table of Contents 3.20. Heat loss inside the control cabinet ..........33 3.21. Safety clearance inside the control cabinet ........33 3.22. Front view of the TVD 1.3 ..............34 TVD 1.3 Interconnections 4.1. Optional Control Possibilities ............35 4.2. TVD interconnect with DC bus dynamic braking ......36 4.3.
  • Page 5 380...460 V ..................64 Order information 8.1. Type codes TVD ................65 8.2. Available supply module types of the TVD 1.3 and accessories ... 65 8.3. Overview of electrical connecting accessories ......66 8.4. Overview of 16-pin bus cable for NAM 1.3 ........66 8.5.
  • Page 6 • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 7: Construction Of Indramat Modular A.c. Drive System

    DC bus Signal control, monitoring, smoothing voltages diagnoses reactor buffer capacitor internal power contactor Bleeder internal DC bus short-circuit feed motor TVD/AntriebAufbau Fig. 1.1: The TVD 1.3 supply module as part of the INDRAMAT AC drive system • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 8: Main Functions Of The Tvd 1.3

    When the drives are in generator mode, the regenerated power is absorbed by the bleeder resistor and transformed into heat. The drives can be disconnected from the mains by the TVD's internal power contactor. The TVD 1.3 provides the +24VL and +/-15VM for all connected drive Supply to the modules. electronics In the event of a power failure, the signal voltages are supplied from the DC bus circuit.

  • Page 9: Range Of Applications

    2. Range of Applications Range of Applications INDRAMAT drives up to a continuous mechanical output of 12kW can be run from the TVD line of supply modules. The TVD 1.3 operates without mains regeneration. Drives with mains regeneration for regenerated power exceeding 2 kW are, however, available.

  • Page 10: Functional Power Features Of The Tvd 1.3

    2.1 Functional power features of the TVD 1.3 • Connected load The TVD 1.3 can be operated with power systems of 3 x AC 380..480V, 50...60Hz without a transformer. Additional auxilary units are offered (NAM 1.3..) which suppress reactions on the power system.

  • Page 11: Power Ratings Of The Tvd 1.3

    2. Range of Applications 2.2. Power ratings of the TVD 1.3 The TVD 1.3 is available with a DC bus continuous power of 7.5 kW and 15 kW. It can be combined with an auxiliary bleeder module. This means that the power supply can be optimally matched to the requirements of the respective application.

  • Page 12: Technical Data - Tvd 1.3

    NAM 1.3-08 The -15VM can be loaded with a maximum of 2 A. The load of + 15VM and - 15VM combined may not exceed 4 A. Fig. 2.4: Technical data of supply module TVD 1.3 • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 13: Ambient Conditions

    2. Range of Applications 2.5. Ambient Conditions Increased ambient The DC bus power and control voltage loads listed in the data sheets apply to temperatures an ambient temperature of +5 to +45 C. The maximum permissible ambient temperature may equal +55 C.

  • Page 14: Electrical Connections - Installation Guidelines

    3. Electrical Connections Electrical Connections – Installation Guidelines The interconnection diagram found in this documentation is a recommendation of the equipment manufacturer. The wiring diagram of the machine builder should be used for installation. • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 15: Interconnect Diagram Tvd 1.3 With Nam 1.3

    3. Electrical Connections 3.1. Interconnect diagram TVD 1.3 with NAM 1.3 TVD12/NAM12Anschlpl Fig. 3.1: Interconnect diagram -TVD 1.3 supply module with NAM 1.3 • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 16: Tvd 1.3 Interconnect Diagram With Individual, Additional Components

    3. Electrical Connections 3.2. TVD 1.3 interconnect diagram with individual, additional components TVD/KompAnschlpl Fig. 3.2: Interconnect diagram of TVD 1.3 supply module with individual additonal components • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 17: Mains Connection Devices

    Lead cross sections per EN 60204 - installation type B1 - correcting factors not taken into account TVD / NAM 1.2 Fig. 3.3: Connecting a TVD 1.3 supply module to the mains via adapter module NAM 1.3 • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...
  • Page 18 1) min. lead cross section: .………………………………..4 mm with TVD 1.3-08 min. lead cross section: .………………………………..16 mm with TVD 1.3-15 2) min. lead cross section: ………………………………..2.5 mm wth TVD 1.3-08 min. lead cross section: ………………………………..6 mm with TVD 1.3-15 3) ≥ 10 mm Lead cross sections per EN 60204 - installation type B1 - correcting factors not taken into account Fig.

  • Page 19: Mains Connection To Power Circuits

    3. Electrical Connections 3.4. Mains connection to power circuits Direct mains The TVD 1.3 can be connected to 3 x AC 380...480V,50...60Hz three-phase connection AC mains supplies without the need for a transformer. See section 3.5 for fuse protection information.
  • Page 20 TVD/NAM12Trafo IN 175/155 1) min. lead cross section .………………………………..4 mm with TVD 1.3-08 min. lead cross section: .………………………………..16 mm with TVD 1.3-15 2) min. lead cross section: ………………………………..2,5 mm with TVD 1.3-08 min. lead cross section ………………………………..6 mm with TVD 1.3-15 3) ≥...

  • Page 21: Fuse Protection For Direct Mains Connection

    3. Electrical Connections 3.5. Fuse protection for direct mains connection Protection for the mains input to the power section of the TVD 1.3 for direct connection to the mains can be effected by power circuit-breaker or with fusible links, utilization category gL.
  • Page 22 3. Electrical Connections • The periodic overvoltage on the TVD 1.3 between a phase (1U1, 1V1, 1W1, Overvoltages 2U1, 2V1, 2W1) and the housing may not exceed 1000 V (peak value). • Non-periodic overvoltages, as per VDE 0160, between the phases and the phases and the housing are permissible for the TVD 1.3 as depicted in the...

  • Page 23: Commutation Choke

    Cross section depends on the peak DC bus power to be transmitted. At least 10 mm with the TVD 1.3-15 and 4 mm with the TVD 1.3-08 (max. 1 m twisted). A in mm 2 P DC in kW...

  • Page 24: Dc Bus Smoothing Choke

    3. Electrical Connections 3.9. DC bus smoothing choke The TVD 1.3 must always be operated with a DC bus smoothing choke in the "L+ line“. Supply Module DC bus smoothing choke TVD 1.3-08-3 GLD 16 (or NAM 1.3-08) TVD 1.3-15-3 GLD 17 (or NAM 1.3-15)

  • Page 25: Additional Bleeder Module Tbm

    3. Electrical Connections 3.12. Additional bleeder module TBM The TVD 1.3 can be operated with an additional bleeder module of the TBM 1.2 type. The TVD and TBM combination gives the following power data: Supply Additional bleeder module module TVD 1.3-08 TBM 1.2-040-W1...

  • Page 26: External Bleeder Resistor

    To reduce the amount of heat dissipated in the control cabinet, an external bleeder resistor can be connected. This is installed outside the cabinet, e.g., on the rear panel of the cabinet. The bleeder resistor inside the TVD 1.3 is then inoperative.

  • Page 27: Supply To Electronics And Blower

    TVD 1.3. The mains connector for the blower supply must be ordered separately. The order number for the socket is 219 118.

  • Page 28: Electronics Supply Buffer Capacitance

    An aluminium electrolytic capacitor is recommended due to the limited space. The voltage between EPU+ and EPU- can reach 450V DC. The capacitor must therefore be rated for this voltage. A maximum of 680 µF may be connected otherwise the TVD 1.3 Caution ! could be damaged.

  • Page 29: Electronics Supply And Signal Exchange Connections

    • voltage source to the drive electronics and • signal exchange between supply and drive module(s) The wire ribbon cable on the TVD 1.3 side has 16 pins. It is included in the electrical connecting accessories of the drive module.

  • Page 30: Residual Current Operated Devices

    3. Electrical Connections 3.17. Residual current operated devices A current circuit breaker (fuse or power circuit breaker) should preferrably be used to switch power off in the event of a short-circuit to the housing (ground). If TT systems absolutely necessitate a residual current operated device because of the size of the grounding resistance, then the following must be taken into account.

  • Page 31: Control Cabinet Testing

    Prior to a high voltage test of the control cabinet, disconnect all Caution connections from the TVR. 3.19. Mounting the TVD 1.3 into the control cabinet Installation The power supply module and its associated drive modules are designed to requirements be installed in a control cabinet or a closed housing.
  • Page 32 3. Electrical Connections Spacing dimensions in 110 ±0.5 155 ±0.5 110 ±0.5 200 ±0.5 the control cabinet TVR3 TDM1 TDM1 TVR3 TVD1 TDM2 TDM2 TVD1 DDS2 DDS2 155 ±0.5 110 ±0.5 110 ±0.5 137 ±0.5 TDM1 TVR3 TVR3 TDM3 TDM2 TDM4 TVD1 TVD1...

  • Page 33: Heat Loss Inside The Control Cabinet

    3.21. Safety clearance inside the control cabinet The bleeder resistor in the TVD 1.3 is hot after power is shut down. Flammable materials such as cables and cable channels must be kept at a distance of at least 300 mm above and 40 mm to the side and to the front of the bleeder resistor.

  • Page 34: Front View Of The Tvd 1.3

    POWER SUPPLY monitoring Typ: Serien-Nr.: RESET key RESET Plug-in terminals for: • control inputs • status messages • 24V, ± 15V outputs FATVD12Ver Fig. 3.19: Front view of supply module TVD 1.3 • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 35: Tvd 1.3 Interconnections

    TVD 1.3 Interconnections The interconnections for mains and the DC bus of the TVD recommended by INDRAMAT illustrate the operating principles of the unit. This section outlines several interconnect configurations. Just which configuration is selected depends on the functions and the sequence of actions required for the entire machine and is the responsibility of the machine builder.

  • Page 36: Tvd Interconnect With Dc Bus Dynamic Braking

    Mode of operation When the E-stop button is pressed, the main contactor in the TVD 1.3 drops out immediately. The drive enable signal of the drives is dropped by means of an auxiliary contact of the main contactor. This leads to a drive-internal switching of the velocity command to zero in all drives in the drive packet.
  • Page 37 100 ms after RF on Y2 = safety door locks 1) Only with holding brakes for feed drives that are not controlled by the drive module. SS1TVR Fig. 4.3: Controlling the TVD 1.3 with DC bus dynamic brake • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 38: Tvd Interconnect With E-Stop Relay With Dc Bus Dynamic Braking

    All drives are braked under control. A drive fault signal to the TVD 1.3 (Bb1 contact), a fault signal from the NC (servo fault), or an overtravel signal from the overtravel limit switch cause the main contactor to be switched off and the DC bus dynamic brake to be applied.
  • Page 39 Depending on the safety requirements at the drive module. machine, additional monitoring devices and locks may be necessary! SS2TVR Fig. 4.5: TVD 1.3 interconnect with DC bus dynamic braking • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 40: Tvd Interconnect Without Dc Bus Dynamic Braking

    4. TVD 1.3 Interconnections 4.4. TVD interconnect without DC bus dynamic braking Application If the uncontrolled coasting of the drives cannot damage the plant. Typical applications • if the TVD supplies inductance drives only and • if the end-stops of the feed axes are sufficiently damped.
  • Page 41 4. TVD 1.3 Interconnections Functionalities: • without DC bus dynamic brake • controlled braking by the drive electronics in E-stop bridged at delivery 2U1 2V1 2W1 1U1 1V1 1W1 ϑ X3/1 X2/1 NCB open X3/2 X4/1 for diagnostics X4/2 X2/2...

  • Page 42: Tvd Interconnect For A Position-Controlled Braking Of The Drives

    4. TVD 1.3 Interconnections 4.5. TVD interconnect for a position-controlled braking of the drives Application Drives which are coupled electronically as if by gearboxes under the control of an NC cannot normally accept an angular positioning error in the event of a power failure.
  • Page 43 4. TVD 1.3 Interconnections • without DC bus dynamic brake Functionalities: • controlled braking by the NC control unit in E-stop bridged at delivery 2U1 2V1 2W1 1U1 1V1 1W1 ϑ X3/1 X2/1 X3/2 X4/1 for diagnostics X4/2 X2/2 X9/L+...

  • Page 44: Terminal Descriptions

    • 425 = DC bus capacitance in F = Total moment of inertia of mass in kgm = Power of the ZK resistor in W 220W with TVD 1.3-08 440W with TVD 1.3-15 ω = Angular speed in rad / s = Switching rate per minute but max.

  • Page 45: Stopping The Drives In An E-Stop Or A Power Failure

    5. Terminal Descriptions 5.4. Stopping the drives in an E-stop or a power failure NCB Link Input – Terminal X3/1 - X3/2 jumper open closed controlled braking by the drive by the with an E-stop or a electronics NC control power failure If the NCB link is open or not jumpered, a power failure or a drive fault in the drive ystem is signalled to all the drives.

  • Page 46: Signal Voltages

    5. Terminal Descriptions 5.5. Signal Voltages Signal voltages can be accessed on terminal strip X3. These terminals are designed for test and measurement purposes. If these voltages are used exterior to the TVD, ensure that no noise or interference is coupled in (short- connections, shielded leads, etc.).
  • Page 47 DC bus cannot be loaded overcurrent Overcurrent in TVD 1.3 overvoltage fuse (RESET not possible) overvoltage suppressor X1.15 release spindle drive DC bus voltage ≤ 440V TVD/Übwach Fig. 5.2: Monitoring and diagnostics systems of the TVD 1.3 • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 48: Power Ok

    5. Terminal Descriptions 5.7. Power OK Output UD Potential free contact – terminal X4/3 – X4/4 Maximum load: DC 24 V/1 A; AC 250 V/1A Operating status Relay Fault Power de-energized Output open open closed The UD contact acknowledges proper operation of the power system. UD opens for the following faults: •...

  • Page 49: Temperature Pre-Warning

    This status can be used as a condition for enabling door interlocks, for example. There is positively-driven operations between the K1NC and the main poles in the TVD 1.3. 5.11. Mains contactor energized Potential free contact – Terminal X5/3 – X5/4...

  • Page 50: Troubleshooting

    CNC, power supply to drive modules, mechanics, position measurement devices and so on. A fault in one of the above or their improper combination or tuning may be the source of the fault. The TVD 1.3 provides extensive diagnostics for rapid localization of faults.
  • Page 51 6. Troubleshooting Danger from voltage Dangerous voltage can occur at the following connections: carrying parts - At all connections to the power supply and its associated chokes and capacitors, and especially at connections to mains 1U1, 1V1, 1W1 and 2U1, 2V1, 2W1, as well as X13 und X14 of the blower.
  • Page 52 6. Troubleshooting Danger from moving Source of danger: parts Unexpected and unintentional axis movements! Possible consequences: Danger to life and limb and property damage! Problems with the machine and when locating the problem represent, in particular, situations with an increased risk. Danger ! How to avoid: Personnel must not remain in the hazardous area of the installation.

  • Page 53: Diagnostic Display

    TVD/Diagnoseanz (1) Signal and unit locking is stored. This can be cleared by pressing the reset key or by switching the electronics power source back on. Fig. 6.1: Diagnostics displays of the TVD 1.3 • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 54: Definition Of The Displays

    +24V / ±15V I-FAULT P-FAULT LED green MAINS T-FAULT LED red U-FAULT POWER DATVD1.3 Fig. 6.2: Diagnostics displays on the TVD 1.3 ± +24 V/ 15 V +24V / ±15V Display green: (Operating status) Signal voltages are OK. ± +24 V /...
  • Page 55 6. Troubleshooting MAINS Display green: (Operating status) MAINS Power supply OK. POWER MAINS Display dark: (Fault - not stored) MAINS Power supply faulty. POWER Cause : Main fuse acutated, mains phase at X7 missing or mains voltage too low. ± Remedy Check main connection (rated value: 3 x 380...480 V 10 %)
  • Page 56 6. Troubleshooting I-FAULT Display dark: (Operating status) I- FAULT Current in power section within permissible range. P- FAULT I-FAULT Display flashing: (Fault - not stored) I- FAULT Power up OK even though there is a short circuit in the unit, drive module, cable P- FAULT or motor.

  • Page 57: Rating Plate Data

    Check mains voltage (rated value: 3 x 380...480 V 10 %); replace unit. Cause 2: Fault in unit Replace unit. Remedy 6.4. Rating plate data When contacting INDRAMAT Customer Service, please have all the information on this plate handy. Unit type Production week Part number TVD1.3-08-03 K26/96...

  • Page 58: Dimensional Data

    = M5; M A = 3 Nm M A = tightening torque [Nm] shock protection min. 80 mm min. 80 mm free free UL - registered ! MBTVD Fig. 7.1: Dimension sheet TVD 1.3 power supply module • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 59: Dimension Sheet Nam 1.3 Power Adapting Module

    7. Dimensional data 7.2. Dimension sheet NAM 1.3 power adapting module 24.5 shock protection min. 80 mm free min. 80 mm free MBTVD/NAM Tightening torque M A Cross sec. UL - registered ! 2 Nm 4 Nm 3 Nm Clamps Weight Power dissip.

  • Page 60: Dimension Sheet Cz 1.2-01-7 Bus Voltage Capacitor

    7. Dimensional data 7.3. Dimension sheet CZ 1.2-01-7 bus voltage capacitor Capacitance Nominal voltage Weight CZ 1.2-01-7 1 mF 700 V approx. 2.5 kg MBTVD/CZ1101 Fig. 7.3: Dimension sheet of the CZ 1.2-01-7 • DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97...

  • Page 61: Dimension Sheet Kd 23/26 Commutating Chokes

    7. Dimensional data 7.4. Dimension sheet KD 23/26 commutating chokes Circuitry: Oblong hole in direction "B" Table of dimensions: MBKD23/26 Induc- Dim. in mm Clamps Weight/ Power Curr./ tance Type loss/ 0.38 KD 23 6x10 0.38 KD 26 Fig. 7.4: Dimension sheet of the KD 23/26 7.5.

  • Page 62: Dimension Sheet Cz 1.02 Auxiliary Capacitance

    7. Dimensional data 7.6. Dimension sheet CZ 1.02 auxiliary capacitance 4.4 x 7 min. 165 Drill diagram for CZ-1.02 44.5 MBCZ1.02 Fig. 7.6: Dimension sheet of the CZ 1.02 7.7. Dimension sheet TCM 1.1 aux. capacitance mod. Cooling air outlet L- L+ L- L+ Shown without shock protection...

  • Page 63: Dimension Sheet Tbm Aux. Bleeder Module

    7. Dimensional data 7.8. Dimension sheet TBM aux. bleeder module cooling air outlet L- L+ L- L+ cooling air inlet X15/ L-; L+ = power connections, max. 10 mm 2 = control connections, max. 2.5 mm 2 MBTBM X15/ EB = blower power source DC 24V, max.

  • Page 64: Dst Autotransformers With A Secondar Or Output Voltage Of 380

    380...460 V As a result of the broad input voltage range, the TVD 1.3 can be attached to most internationally used power systems without the use of a transformer. With mains rated voltages of < 380 V or > 480 V a transformer is required.

  • Page 65: Order Information

    15 = 15 kW 08 = 7.5 kW Dc bus voltage 03 = 320V TVD/Typenschl Fig. 8.1: Type codes TVD 8.2. Available supply module types of the TVD 1.3 and accessories Designation Available types 1. Supply module TVD 1.3-08-3 TVD 1.3-15-3 1.1.

  • Page 66: Overview Of Electrical Connecting Accessories

    8. Order information 8.3. Overview of electrical connecting accessories 16polig 16polig E1 - TVD E2 - TVD 12polig 12polig E3 - TVD E3 - TVD TVD/Zubehör Fig. 8.2: Overview of electrical connecting accessories 8.4. Overview of 16-pin bus cable for NAM 1.3 Adjacent units IN175/155 IN175/110...

  • Page 67: Item List Of Mains Supply With Tvd 1.3

    8. Order information 8.5. Item list of mains supply with TVD 1.3 See section 8.2. for available types. Item Article Supply module TVD 1.3-..-03 Electrical conn. accessories E.-TVD Auxiliary devices optionally: mains adapter module NAM 1.3-.. bus conn. cable IN.../...
  • Page 68 9. Index Index Additional bleeder module TBM 25 Additional DC bus capacitanc 24 Ambient Conditions 13 Angular positioning error 42 Arranging the drives 31 Aux. bleeder module 67 Auxiliary contact 38 B6 circuit 30 Basic losses 33 Bb1 46 Bb1 contact 8, 38 Bleeder losses 33 Bleeder resistor 26 Blower 27...
  • Page 69 9. Index Electrical Connections 14 Electronics 27 Electronics Power 12 Electronics supply buffer capacitance 28 End plug 29 EPU+ 28 EPU+ and EPU- 28 EPU- 28 Extensive monitoring functions 8 External bleeder resistor 26 External jumper 10 Extreme load capabilities 10 False tripping 30 Fault signal 38 FI type current limiting circuit breakers 30...
  • Page 70 9. Index Main functions 8 Mains connection to power circuits 19 Mains connection via a transformer 20 Mains failure 28 Mains filter 30 Mains frequency 19 Mains inductance 20 Mains perturbance 17 Mains supply earthing requirements 21 Mains voltage 19 Maximum acceleration rating 11 Maximum fusing 21 Maximum length 23...
  • Page 71 TBM 1.2-040-W1/024 67 TCM 1.1 62 Terminating plug 29 TVD 1.3 Interconnections TVD 1.3 supply module 7 TVD 1.3 with adapter module NAM 1.3 17 TVD 1.3 with separate series components 18 TVD's diagnostic signals 27 Type codes 65 UD contact 42...
  • Page 72 Indramat...

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