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• This manual is integrant and essential to the product. Carefully read the instructions contained herein
as they provide important hints for use and maintenance safety.
• This device is to be used only for the purposes it has been designed to. Other uses should be
considered improper and dangerous. The manufacturer is not responsible for possible damages
caused by improper, erroneous and irrational uses.
• Elettronica Santerno is responsible for the device in its original setting.
• Any changes to the structure or operating cycle of the device must be performed or authorized by the
Engineering Department of Elettronica Santerno.
• Elettronica Santerno assumes no responsibility for the consequences resulting by the use of non
original spare-parts.
• Elettronica Santerno reserves the right to make any technical changes to this manual and to the
device without prior notice. If printing errors or similar are detected, the corrections will be included in
the new releases of the manual.
• Elettronica Santerno is responsible for the information contained in the original version of the Italian
manual.
• The information contained herein is the property of Elettronica Santerno and cannot be reproduced.
Elettronica Santerno enforces its rights on the drawings and catalogues according to the law.
Elettronica Santerno S.p.A.
Via G. Di Vittorio, 3 - 40020 Casalfiumanese (BO) Italy
Tel. +39 0542 668611 - Fax +39 0542 666632
After Sales Service Tel. +39 0542 668610 - Fax +39 0542 666778
Sales Office Tel. +39 051 6010231 - Fax +39 051 534403

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  • Page 1 • Elettronica Santerno assumes no responsibility for the consequences resulting by the use of non original spare-parts. • Elettronica Santerno reserves the right to make any technical changes to this manual and to the device without prior notice. If printing errors or similar are detected, the corrections will be included in the new releases of the manual.
  • Page 2: Table Of Contents

    AMS90/1 15P0056B1 APPLICATION MANUAL TABLE OF CONTENTS TABLE OF CONTENTS Standard configuration................Page General features .................." External and fixing dimensions (fig. 1) ............. " Power and supply connections .............." Signal connections ................... " Power and supply connections diagram (fig. 2) ........"...
  • Page 3: General Features

    AMS90/1 15P0056B1 APPLICATION MANUAL GENERAL FEATURES GENERAL FEATURES Application AMS90/1 is a HALF-CONTROLLED AC/DC SINGLE-PHASE DRIVE used to supply armature and field circuits of D.C. motors, with SMT analog circuit for speed or torque control. Supply mains 230/400V single-phase, through voltage switching jumpers, 50/60Hz through selection dip-switches.
  • Page 4: External And Fixing Dimensions (Fig. 1)

    AMS90/1 15P0056B1 APPLICATION MANUAL TERMINAL BOARDS • • Ground screw (thread M5). ‚ ‚ Fixing on vertical panel through 4 M4 screws. ƒ ƒ Let a free space in the upper and lower side of the drive, so as the cooling air can circulate.
  • Page 5: Power And Supply Connections

    AMS90/1 15P0056B1 APPLICATION MANUAL POWER AND SUPPLY CONNECTIONS POWER AND SUPPLY CONNECTIONS (See fig. 2) Single-phase filter against electromagnetic interference (EMI). See section EMI CHARACTERISTICS AND INPUT FILTER. L1/L2 Supply single-phase mains 50/60Hz (standard 400V FU1/FU2 Fast-acting fuses for AC/DC armature bridge protection. FU3/FU4 Delayed fuses for TC auto-transformer primary protection.
  • Page 6: Power And Supply Connections Diagram (Fig. 2)

    AMS90/1 15P0056B1 APPLICATION MANUAL Connect term. 25-26 IN PHASE with term. 23-24 respectively. Fig. 2 - Power and supply connections diagram 6/17...
  • Page 7: Signal Connection Diagram (Fig. 3)

    AMS90/1 15P0056B1 APPLICATION MANUAL Note: to have the drive match the standards concerning radio-frequency immunity characteristics, keep 0V insulated from earth. In turn, connect the earth to cable shield, through a connection that should be as short as possible. Always fit a NO auxiliary contact of KM remote control switch at terminal 18, as closure of KM remote control switch AFTER closure of RUN contact, if control section is already supplied at terminal 25-26, may destroy internal rectifier bridge.
  • Page 8: Size Codes And Extra-Quick Fuses Table

    Comply with the max. prescribed value for I The L1 switching impedance is 35A/150µH (ELETTRONICA SANTERNO code: IM0100354). The current FF form factor can be obtained by measuring the effective value of the alternate component of the current absorbed by the motor (with a A.C.
  • Page 9: Es719 Control Board Description

    AMS90/1 15P0056B1 APPLICATION MANUAL ES719 CONTROL BOARD DESCRIPTION ES719 CONTROL BOARD DESCRIPTION (see fig. 4) ADJUSTMENT TRIMMERS ADJUSTMENT TRIMMERS (RV1) 10V Supply voltages ±10V. Do not change. (RV2) n MIN Min. speed, selectable on the negative terminal of the RP1 speed potentiometer.
  • Page 10: Preset Jumpers

    AMS90/1 15P0056B1 APPLICATION MANUAL ... cont. ES719 CONTROL BOARD DESCRIPTION ES719 CONTROL BOARD DESCRIPTION (see fig. 4) PRESET JUMPERS PRESET JUMPERS (Pos. STANDARD: J2 ⇒ ⇒ 400, J3 ⇒ ⇒ L, J4 ⇒ ⇒ V, J5 ⇒ ⇒ I) J2 pos. 230 230Vac supply at terminals 25 and 26. J2 pos.
  • Page 11: Es719 Control Board Layout (Fig. 4)

    AMS90/1 15P0056B1 APPLICATION MANUAL n MIN STAB DOWN n OUT I LIM COMP n MAX n OFS n =0 Fig. 4 - ES719 control board layout 11/17...
  • Page 12: Terminal Board Description

    AMS90/1 15P0056B1 APPLICATION MANUAL TERMINAL BOARD DESCRIPTION TERMINAL BOARD DESCRIPTION SIGNAL TERMINAL BOARD SIGNAL TERMINAL BOARD Input for tacho generator feedback ≈ 107kΩ ≈ 10kΩ D IN Input for direct reference 0…+10V R IN With J4 in pos. V: J4 ⇒ V: ramp input for voltage signal 0…+10V ≈...
  • Page 13: Technical Data Table

    AMS90/1 15P0056B1 APPLICATION MANUAL TERMINAL BOARD DESCRIPTION TERMINAL BOARD DESCRIPTION ... cont. POWER TERMINAL BOARD POWER TERMINAL BOARD D.C. supply output for armature winding. Positive polarity on term. 22. Single-phase supply (STANDARD 400V ) for AC/DC conversion bridge. If required, 415/440V supply voltages are available.
  • Page 14: Emi Characteristics And Input Filter

    AMS90/1 15P0056B1 APPLICATION MANUAL EMI CHARACTERISTICS AND INPUT FILTER EMI CHARACTERISTICS AND INPUT FILTER Radio-frequency interferences (RFI) can be generated in the area where the drive is installed. The interferences can occur both on the air (irradiated interferences), and through the power and signal cables (conducted interferences).
  • Page 15: Installation, Calibration And Maintenance

    After receiving the drive, check it carefully in order to verify the presence of damages due to transport. If so, take the necessary measures. Check that all the rating corresponds to the application, as shown on the cover label. If not, contact your dealer or ELETTRONICA SANTERNO. INSTALLATION INSTALLATION The drive must be positioned so as to allow for air circulation in vertical direction.
  • Page 16 AMS90/1 15P0056B1 APPLICATION MANUAL I N S T A L L A T I O N , C A L I B R A T I O N A N D M A I N T E N A N C E I N S T A L L A T I O N , C A L I B R A T I O N A N D M A I N T E N A N C E ...
  • Page 17 AMS90/1 15P0056B1 APPLICATION MANUAL I N S T A L L A T I O N , C A L I B R A T I O N A N D M A I N T E N A N C E I N S T A L L A T I O N , C A L I B R A T I O N A N D M A I N T E N A N C E ...
  • Page 18 Telefono + 39 542 668611 Iscrizione Tribunale Bologna: n. 18335 Fax + 39 542 666632 Cod. Fisc. 00330410374 - Part. IVA 00504051202 ELETTRONICA SANTERNO S.P.A. Cod. Indentificativo IVA Intracomunitario: IT00504051202 EC DECLARATION OF CONFORMITY Elettronica Santerno S.p.A. Via G. Di Vittorio, 3 - 40020 Casalfiumanese (BO) - Italy...
  • Page 19 Telefono + 39 542 668611 Iscrizione Tribunale Bologna: n. 18335 Fax + 39 542 666632 Cod. Fisc. 00330410374 - Part. IVA 00504051202 ELETTRONICA SANTERNO S.P.A. Cod. Indentificativo IVA Intracomunitario: IT00504051202 EC DECLARATION OF CONFORMITY Elettronica Santerno S.p.A. Via G. Di Vittorio, 3 - 40020 Casalfiumanese (BO) - Italy...
  • Page 20 Telefono + 39 542 668611 Iscrizione Tribunale Bologna: n. 18335 Fax + 39 542 666632 Cod. Fisc. 00330410374 - Part. IVA 00504051202 ELETTRONICA SANTERNO S.P.A. Cod. Indentificativo IVA Intracomunitario: IT00504051202 MANUFACTURER’S DECLARATION Elettronica Santerno S.p.A. Via G. Di Vittorio, 3 - 40020 Casalfiumanese (BO) - Italy...

This manual is also suitable for:

Ams90/1.10Ams90/1.20Ams90/1.30Zz0045020Zz0045030

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