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Summary of Contents for Unitek P3 60
- Page 1 Classic P3 60 … 150 A Industrie Elektronik G m b H Hans-Paul-Kaysser-Straße 1 71397 Leutenbach – Nellmersbach Issue / Revision Tel.: 07195 / 92 83 – 0 Fax: 07195 / 92 83 – 129 01/2018 V 01 info@unitek-online.de www.unitek-online.de...
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Page 2: Table Of Contents
Actual value connection ....................14 Adjustment ........................16 Current controller......................16 Circuit diagram ......................... 17 Displays..........................18 Commissioning ....................... 19 Commissioning ......................... 19 Protocol (Commissioning) ....................21 Faults ..........................23 Error diagnosis ........................23 Warranty ........................24 01/2018 - V1 Classic P3 60-150 A... -
Page 3: Basic Information
2004/108/EG, 2006/95/EG, 2006/42/EG EN 60204-1, EN292, EN50178, EN60439-1, EN61800-3, ECE-R100 ISO 6469, ISO 26262, ISO 16750, ISO 20653, ISO12100 IEC/UL: IEC 61508, IEC364, IEC664, UL508C, UL840 VDE Regulations: VDE100, VDE110, VDE160 Trade body guidelines: VGB4 Classic P3 60-150 A 01/2018 - V1... - Page 4 The manufacturer of the machine or installation is responsible for observing the threshold values demanded by the EMC laws. The devices are archived with serial number and the test data from the manufacturer for 5 years. The test reports may be requested. 01/2018 - V1 Classic P3 60-150 A...
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Page 5: General And Features
Temperature watchdog-power section Completely controlled three-phase bridge circuit Uncontrolled field rectifier 26-in interface Features of the control electronics see MANUAL REGxx or third-party product documentation Optional units Classic P3 60-150 A 01/2018 - V1... -
Page 6: Technical Data
(fast acting) Power choke KD3-75 KD4-100 KD4-150 (1 pc. per controller) 0.25 0.16 Armature choke Type UI150B-75 UI180B-150 UI180B-150 Armature chokes are necessary only for special applications. Cooling self-cooling Dimensions wxhxd 290x210x170 290x210x170 290x210x170 01/2018 - V1 Classic P3 60-150 A... -
Page 7: Specification
Over-current power section n. B. X3: 22 Ignition angle 1 + 10 V= X3: 23 Ignition angle 2 + 10 V= X3: 24 Drive ready BTB + 10 V= X3: 25 Not assigned X3: 26 Classic P3 60-150 A 01/2018 - V1... -
Page 8: Mechanical Installation
Current control loop green control active The luminous intensity depends on the trigger angle. Drive ready green ready Correct field current field current green flowing field current Jumper 60 Hz adjustment Switch S2-1 01/2018 - V1 Classic P3 60-150 A... -
Page 9: Dimension
Mechanical Installation Dimension Manuals-Zeichnungen-E-P3-M1352 Classic P3 60-150 A 01/2018 - V1... -
Page 10: Electrical Installation
The field current has a watchdog. In case of a field failure the signal contact for the field current opens. Contact for 24V / 1A Manuals-Zeichnungen-P3-A054-Feld The LED for the field current lights when field current flows. 01/2018 - V1 Classic P3 60-150 A... - Page 11 It has to be ensured that the contacts of the contactors on the input side of the transformer are sufficiently rated for the switch-on current of the transformer. The transformer has to be protected by means of slow acting fuses. Classic P3 60-150 A 01/2018 - V1...
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Page 12: Connection Diagram
Electrical installation Connection diagram Manuals-Zeichnungen-E-P3-A021 01/2018 - V1 Classic P3 60-150 A... -
Page 13: Ce-Advices
Conductor length between the device and the power choke <250mm Motor connection: Motor conductors l = 1.5m, shielded Tacho and all control lines l = 1.5m, shielded Shielding connected to PE Assembly plan Manual-ZeichnungenE--P3-A917 Classic P3 60-150 A 01/2018 - V1... -
Page 14: Motor Connection
The power lines and motor lines are to be routed separately from sensitive measuring and control lines. Compared to transistor chopper amplifiers the thyristor servo drives have little electro-magnetic and electro-static interferences which can easily be filtered. 01/2018 - V1 Classic P3 60-150 A... -
Page 15: Actual Value Connection
Tacho lines should be properly shielded and routed separately from power lines. Shield to be connected to the device. Please observe the tacho adjustment instructions described in the manual for the control electronics (e.g. REG). Manuals-Zeichnungen-P3-A054-Tachoreg. Classic P3 60-150 A 01/2018 - V1... - Page 16 For armature voltages superior to 180V two additional drop resistors must be pre-connected, thus, the module EXZU-UA (additional equipment) can be used. It contains two fuses and two resistors in an insulated housing. P3-A054-Ankerreg 01/2018 - V1 Classic P3 60-150 A...
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Page 17: Adjustment
For 60Hz operation the switch S2/contact 1 must be at position 'ON'. Some important functions are indicated by LEDs: These are drive ready (BTB), current controller enable (RVI), triggering enable (Z), current controller output (RVI) The green LEDs indicate the active states. Classic P3 60-150 A 01/2018 - V1... -
Page 18: Circuit Diagram
Adjustment Circuit diagram Manuals-Zeichnungen-E-P3-S074-1 01/2018 - V1 Classic P3 60-150 A... -
Page 19: Displays
The signals of the current and the speed can be measured across the terminals X2:109 and X2:111 of the control electronics REG The measured speed value across terminal X2:109 is -5V at +100% speed. The measured current value across terminal X2:111 is +5V at +200% type current. Classic P3 60-150 A 01/2018 - V1... -
Page 20: Commissioning
Increase the command value voltage to 10 %. The drive must accelerate to approx. 10% of the speed. If the rotation direction is wrong, change the polarity of the tacho and the field or the polarity of the tacho and the armature. 01/2018 - V1 Classic P3 60-150 A... - Page 21 After approx. 2s the thyristor triggering circuit is disabled Commissioning adjustments The adjustments should be documented in the protocol and the adjustment potentiometers should be sealed with a suitable lacquer. Classic P3 60-150 A 01/2018 - V1...
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Page 22: Protocol (Commissioning)
Poti-Stellungen Speed Position Peak current Position max1 no function Peak current Position max2 Continuous current Position REG5 - Poti 1 Integrator Position Amplification Position lxR Compensation Position REG5 - Poti 2 DIP Switches 01/2018 - V1 Classic P3 60-150 A... - Page 23 Motor data Identification / name plate specifications Producer: Type Serien-Nr. Motor voltage [V=] Motor current [A=] Field voltage [V=] Field current [A=] Tacho voltage [V/min Tachometer type Brake [V] Fan [V] Nominal speed [U/min] Classic P3 60-150 A 01/2018 - V1...
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Page 24: Faults
-Amplification on the speed controller too low or too high -Wrong PID parameter -Command value errors -Amplification of the current controller too low or too high No motor torque -Current limits too low -Field current too low -Mechanical overload of the axis 01/2018 - V1 Classic P3 60-150 A... -
Page 25: Warranty
UNITEK undertakes no warranties for devices which have been modified for special applications. During the warranty period, UNITEK will, at its option, either repair or replace products that prove to be defective, this includes guaranteed functional attributes. UNITEK specifically disclaims the implied warranties or merchantability and fitness for a particular purpose.
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