Transistor-Servo-Drive TV3.230 Content Page Safety Advice General Information Application Construction Characteristics Technical Data Dimensions Compact Device Dimensions Transformer and Chokes Dimensions Multi-Axes Combination Connection Overview - Flat Version Connection Overview Connection Plans EMC-Advice Connection with Isolation Transformer Motor Power Connection Connection Speed Nominal Value Current...
1 Basic Information Electronic devices always involve the risk of failure. Caution High Voltage AC 255V~, DC 400V= s to be read carefully and must be understood by experts before installing or starting the device. If there are any doubts call your trader or the manufacturer. The TV3-230 series is designed to regulate electrical currents;...
Transistor-Servo-Drive TV3.230 General Information The transistor servo amplifier SERVO-TV3.2 forms together with the direct current servomotor a propulsion unit distinguished by its high regulating quality The physical characteristics correspond to those of the direct current motors, that is, the current is proportional to the torque and the voltage is proportional to the speed. Current and speed can be measured precisely, The tachometer actual value is generated from the sensor unit.
1 Basic Information Application: for all kinds of machines up to 1.8KW drive power especially as 4Q-servo-drive in travel axes with - high dynamic acceleration and deceleration cycles - great regulation range - high efficiency - small motor size - even and smooth travel for speed or torque regulation or combined speed-torque regulation with or without superposed position controller.drives with constand speed as in conveyors, lead screw drives, pumps or divider units...
Transistor-Servo-Drive TV3.230 Construction: cubicle-mount or 3HE-plug-in unit according to the VDE- DIN- and EU- regulations. Standard analog regulation electronics. Power electronics for 5A and 10A. galvanic isolation between power section and device-zero (GND) There are used: - fully isolated six-pack IGBT-power semiconductors,generous dimensioning. - only industrial standard components are used - SMD - basic insertion - LED displays...
Transistor-Servo-Drive TV3.230 Dimensions Compact Device Dimensions transformer, choke Trafo- Trafo power Dimensions Weight a /b /c mm TE 8/2 85x 89x 82 TE 12/1 120x101x115 TE12/3 120x133x115 TE 15/1 108x132x122 TE 15/3 150x150x132 13.5 TE 74/2 1300 175x140x160 15.4 TE 74/3 1600 175x150x160 18.5...
Transistor-Servo-Drive TV3.230 The energy generated during braking is refed to the DC-BUS. The Elkos DC-Buses are able to store only a small amount of energy. The excess energy has to be converted into heat in the regenerative resistor. The internal resistor is designed for drives without flyweights.
3 Electrical Installation EMC-Advice The standards EN 50081-2 and prEN 50082-2 will be observed under the following conditions: device, mains choke and filter capacitor concuctive fixed on a 500x500x2 mm mounting board. mounting board connected to gnd with a 10mm² wire. device ground X1:7 connected to mounting board with a 2.5mm²...
Transistor-Servo-Drive TV3.230 Caution: The connection advice concerning the individual attachments of the connections to the plug numbers or terminals are binding. All further advices to this are not binding. The input and output lines can be altered or completed in consideration of the electrical regulations. Notice: - connection advice and operation advice - local technical regulations...
3 Electrical Installation Connection at Power Supply X10 alternating voltage 3-phase voltage auxiliary voltage 1x 230 + aux.voltage 3x 230V +aux.voltage Power Power Auxiliary supply Dimensions 5A-k 10A-k supply voltage line cross section mm² 0.75 0.75 fuse protection blow-out-fuse automattion - B Motor-Power Connection cable No.
Transistor-Servo-Drive TV3.230 The connecting advices are for general information and without obligation Notice: - Connecting- and operating instructions - Local regulations - EU-machine regulation connection-No. clamps-plugs X1: 1 up to X1:7 and X2 : 8 up to X2 : 14 Signal lines Shielded and seperated from power lines.
Transistor-Servo-Drive TV3.230 External current limitation voltage source for external current limit +10V/10mA X1:13 X1:7 Range 0...+ 5V >>> 0 up to 100% device rated current 0...+10V >>> 0 up to 200% device rated current internal overcurrent control >>> max. 5sec. Current limit- input maximum input voltagel +10V input resistance 10 kW...
3 Electrical Installation Ready for operation signal BTB Relay RL1 signal contact X2:12 - X2:13 contact values max. 48V, 0.5A The ready for operation signal (BTB) shows the CNC/SPS that the drive is ready for operation. switch BTB- signals of several axes in one row. delay after switching on mains >>>...
4 Device Overview Adjustment functions function component actual value adjustment option DC-tacho resistance R + poti P2 (n internal current limit switch S1 >> contact 2=ON poti P5 (I external current limit switch S1 >> contact 2=OFF poti P5 (I continuous current poti P4 (I amplification P-componentl...
10V nominal value to 100%. nominal value of CNC\SPS: adjust with 0.8V nominal value to 10% maximum speed Armature voltage control only with isolation amplifier ( UNITEK QTV) Change direction of rotation change nominal value connection X1:4, X1:6 change motor and nominal value connection...
Transistor-Servo-Drive TV3.230 Current limitation peak current range 0 up to 200% nominal current poti I (P5) reset time max. 5sec. continous current range 5 up to 100% nominal current poti I (P4) internally resetting current limits current limit function limit overload time continous current...
5 Adjustment Speed controller switching - variable components R9, C4 - amplification potentiometer P3 (Xp) - in case of changing devices >>> take over adjustment values. Basic set up - firm R, C - values 220kW, 22nF - amplification potentiometer Xp to 50% - optimal for most drives.
6 Getting Started basical set-up switch off power supply switch on power supply remove error LED green dark LED BTB green bride auxiliary power voltage missed nominal value 0V switch on enable motor runs quick or vibrates motor stands still or runs steady slowly encoder or motor connection wrong...
Transistor-Servo-Drive TV3.230 Faults Causes Faults LED green dark auxiliary power voltage too low short circuit at motor cable LED red bright output stage fault overvoltage enable missed motor stand still current limit I anti-clockwise no torque motor connection interrupted tachometer polarity wrong motor speeds up tachometer connection interrupted amplification Xp toohigh...
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7 Fault Finding switch on power supply auxiliary power voltage missed LED green bright LED green dark check connections and fuses switch on enable nominal value 0V - poti 20% motor or earth short circuit LED green bright LED bright red output stage failure Check tachometer Motor stands still or runs slowly...
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