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P3 15-40

21

6 Quarantee

Guarantee

UNITEK guarantees that the device is free from material and production defects.

Test results are recorded and archived with the serial number.

The guarantee time begins from the time the device is shipped, and lasts one

year. Unitek undertakes no guarantee 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. For warranty service or repair, this product must

be returned to a service facility designated by UNITEK.

For products returned to UNITEK for warranty service, the Buyer shall prepay

shipping charges to UNITEK and UNITEK shall pay shipping charges to return the

product to the Buyer.

However, the Buyer shall pay all shipping charges, duties, and taxes for products

returned to UNITEK from another country.

The foregoing warranty shall not apply to defects resulting from:

* improper or inadequate repairs effected by the Buyer or a third party,

* non-observance of the manual which is included in all consignments,

* non-observance of the electrical standards and regulations

* improper maintenance

* acts of nature

All further claims on transformation, diminution, and replacement of any kind of

damage, especially damage, which does not affect the UNITEK device, cannot be

considered. Follow-on damage within the machine or system, which may arise

due to malfunction or defect in the device cannot be claimed.

This limitation does not affect the product liability laws as applied in the place of

manufacture (i. e. Germany).

UNITEK reserves the right to change any information included in this MANUAL.

All connection circuitry described is meant for general information purposes and

is not mandatory.

The local legal regulations, and those of the Standards Authorities have to be

adhered to. UNITEK does not assume any liability, expressively or inherently, for

the information contained in this MANUAL, for the functioning of the device or its

suitability for any specific application.

All rights are reserved.

Copying, modifying and translations lie outside UNITEK’s liability and thus are not

prohibited. UNITEK’s products are not authorised for use as critical components

in the life support devices or systems without express written approval.

The onus is on the reader to verify that the information here is current.

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Summary of Contents for Classic P3 400/450-15

Page 1: ...MANUAL Classic P3 1 Quadrant Thyristor Drive 15 to 40 A P3 15 40A Edition 0308 1...

Page 2: ...echanical Installation Dimensions P3 15 25A 8 Dimensions P3 40A 9 3 Electrical Installation Connection advice 10 Mains connection 11 12 Motor connection 13 Field connection 14 CE advice 15 Actual valu...

Page 3: ...60439 1 EN60146 EN61800 3 IEC UL IEC364 IEC 664 UL508C UL840 VDE Regulations VDE100 VDE110 VDE160 T V Regulations Trade body guidelines VGB4 The user must ensure that in the event of device failure in...

Page 4: ...l information In conjunction with a control board e g REG the Classic P3 range of thyristor drives act as current controllers moment of inertia controllers A 26 pin connector common to all boards is u...

Page 5: ...mponents customary in trade and industrially standardised are used high quality bases for the IC with external connections LED displays DIP switches for the P I adjustment of the current control loop...

Page 6: ...4 Armature chokes Typ mH EI135A 16 33 EI135B 24 16 EI150B 35 8 Dimensions h x w x d mm 200x160x110 200x160x127 240x160x127 P3 500 550 x Power connection 500 550V Auxiliary connection 360 440V 200 250...

Page 7: ...control precision 2 control range 1 50 Speed control loop circuit with REG control precision without actual value error 0 1 control range 1 300 Interface control electronics X3 Function Connector no 2...

Page 8: ...8 Classic P3 x x 15 40A Dimensions P3 15 25A Enable Enable ignition...

Page 9: ...P3 15 40 9 2 Mechanical Installation Dimensions P3 40A Enable Enable ignition...

Page 10: ...tors may be altered or supplemented in accordance with the electrical standards Note Connection and operating instructions Local regulations EU guideline 89 392 EWG 84 528 EWG 86 663 EWG VDE and T V r...

Page 11: ...y voltage and the supply voltage simultaneously Switch off the supply voltage after the auxiliary voltage Input filter see CE advice page 15 Short conductor length to be used between the input filter...

Page 12: ...1 1 x continuous motor power Secondary voltage 0 9 x motor power Transformer fuses Slow acting Input fuses Super fast acting fuses Attention If the secondary voltages produced by the transformer are i...

Page 13: ...the armature circuit dc circuit current free disable inactive Warning Faulty switching will create arcing across the switch contacts Power supply failure brake resistor Break contact of the mains cont...

Page 14: ...put X5 11 X5 18 Field negative X5 20 Field positive X5 19 Field voltage Power supply Field supply 230V 210V 400V 360V 400V with N 210V Field current max 1 5A Fuses 2 5Af Watchdog omitted 11 12 18 19 2...

Page 15: ...mounting plate The mounting plate must be connected to ground using a 10mm wire The motor housing must be connected to ground using a 10mm wire The device ground X1 8 must be connected to the mountin...

Page 16: ...r three phase tacho with rectification Connection Control electronics see Manual REG In case of a positive command value Tacho positive X 1 8b Tacho negative X 1 9 Shield X 1 8 Armature voltage Ground...

Page 17: ...Increase the current command value by 1V steps to 10V Alter the P amplification by means of the DIP switches S2 1 and S2 2 Optimal adjustment see fig 1 Not permissible adjustment see fig 2 Alter the...

Page 18: ...e Under voltage In case of errors or failure the power section is internally disabled without delay Measurements Measurement advice Measuring instruments multimeters for current and voltage shunt or c...

Page 19: ...ch S5 position 6 Potentiometer Imax1 left full scale Potentiometer Imax2 adjust to approx 10 of full scale Potentiometer XP adjust to 50 Potentiometer ID 10 Potentiometer IxR left full scale Potentiom...

Page 20: ...d value small axis momentum low adjusted value With the command value set to 10 speed increase the amplification by turning the potentiometer Xp clockwise When the drive begins to oscillate reduce the...

Page 21: ...on observance of the manual which is included in all consignments non observance of the electrical standards and regulations improper maintenance acts of nature All further claims on transformation di...

Page 22: ...pe voltage V Current command value Imax2 external voltage V Speed controller settings Switches Tacho adjustment S9 Position P term S4 Position I term S5 Position D term S8 Position Potentiometers Spee...

Page 23: ...ontact 1 60Hz on 50Hz off Measured data Armature voltage max V Armature current peak A Armature current continuous A DC tacho voltage max V Tacho voltage max V Acceleration X4 16 V ms Integrator X4 14...

Page 24: ...24 Classic P3 x x 15 40A Connection Diagram...

Page 25: ...P3 15 40 25 8 Drawings Circuit diagram P3...

Page 26: ...26 UNITEK Industrie Elektronik GmbH Hans Paul Kaysser Str 1 D 71397 Leutenbach Nellm b Stuttgart Classic P3 x x 15 40A...

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