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AC Asynchronous/Synchronous Motor Controller
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SME S.p.A.
Via della Tecnica, n° 40
36071 Arzignano (VI) - ITALY
Phone:+39 (0444) 470511
Fax: +39 (0444) 451803
E-mail: sales@sme-group.com
www.sme-group.com
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Summary of Contents for SME AC-X1
- Page 1 AC Asynchronous/Synchronous Motor Controller SME S.p.A. Via della Tecnica, n° 40 36071 Arzignano (VI) - ITALY Phone:+39 (0444) 470511 Fax: +39 (0444) 451803 E-mail: sales@sme-group.com www.sme-group.com...
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Page 2: Table Of Contents
About this manual ..........................4 About warning, caution and information notices ................4 Product warranty information ......................5 How to find us ..........................5 AC SmartMotion AC-X1 Overview ......................6 Product description .......................... 6 2.1.1 Product Indication Label ......................7 General Specifications ........................ - Page 3 Immunity to EM disturbances ......................36 Appendix B: Document History ........................37 ACX1_TAU_SYNC_UserManual_En Page 3 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
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Page 4: Introduction
SME group is able to offer a complete motion system for the different industrial lift truck ranges SME group is able to offer a complete motion system for the different industrial lift truck ranges... -
Page 5: Product Warranty Information
1.4 Product warranty information SME offers a two-year warranty on all the products, unless a different agreement has been put in place. Refer to the sales agreement or contract under which the AC SmartMotion was purchased for a complete statement of the product warranty. -
Page 6: Ac Smartmotion Ac-X1 Overview
The AC-X1 Controller is designed to control AC asynchronous and synchronous motors. Being based on high reliable DCB technology and exceptionally stable Field Oriented Control (FOC) Algorithm, AC-X1 Controller is a revolutionary and high quality solution for medium power applications. -
Page 7: Product Indication Label
Production batch number (the same value as in barcode below). Production Month and Year ACX1_TAU_SYNC_UserManual_En Page 7 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 8: General Specifications
AC-X1 100V 625A 625 A 73.1kVA AC-X1 100V 750A 750 A 88.1kVA ACX1_TAU_SYNC_UserManual_En Page 8 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 9: Signal: Inputs And Outputs
• Driver Outputs (PWM): 4 • Motor Speed/Position Sensor Inputs: 2 (A+B Channels/Sin+Cos Analog) • Refer to following tables for a complete AC-X1 controller K1 and K3 connectors pin-out. K1 connector pin-out for AC-X1 SPECIFICATIONS Pin Name Specification Typical Function I/O Ground Do not exceed 0.5A... - Page 10 DRIVER OUTPUT 3 PWM Output Main Contactor, Brake, Valve Internal diode to coil return ACX1_TAU_SYNC_UserManual_En Page 10 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
- Page 11 Negative Logic Supply Bluetooth +5V Out ±10% 50mA 6Ω output impedance Supply ACX1_TAU_SYNC_UserManual_En Page 11 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
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Page 12: Interfaces
Mechanical size: 210 x 160 x 85 [mm] • Weight: 3.5 kg • ACX1_TAU_SYNC_UserManual_En Page 12 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 13: Installation And Wiring
For specific application, refer to the About Controllers Area of the Area of the Interactive Documentation Interactive Documentation. Figure 2a - AC AC-X1 with Asynchronous Motor Wiring Diagram Wiring Diagram ACX1_TAU_SYNC_UserManual_En Page 13 of 37 SME S.p.A. Via della Tecnica 40 Z.I. - Page 14 Figure 2b - AC-X1 with Synchronous Motor Wiring Diagram ACX1_TAU_SYNC_UserManual_En Page 14 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
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Page 15: Controller
Interactive Documentation. AC - X1 Top View Figure 3 – Top View ACX1_TAU_SYNC_UserManual_En Page 15 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... - Page 16 Figure 4 – Side View AC - X1 Back View Figure 5 - Back View ACX1_TAU_SYNC_UserManual_En Page 16 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
- Page 17 3. Any airflow around the controller will further enhance the thermal performance. ACX1_TAU_SYNC_UserManual_En Page 17 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
- Page 18 5. In systems where either ventilation is poor, or heat exchange is difficult, forced air ventilation should be used. Clearances For all AC-X1 models 50 mm clearances in front of and behind the AC-X1 are required for airflow; 50 mm clearance above the AC-X1 is required for installation/removal of interface connectors and wiring.
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Page 19: Power Terminals
• Maximum Temperature rise on the cable surface = 60°C • Suggested Current Density [A ] = 5 A ACX1_TAU_SYNC_UserManual_En Page 19 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 20: Main Contactor
System and several other working conditions. The following empirical formula can be useful to quickly find the Main Contactor minimum rating I with ACX1_TAU_SYNC_UserManual_En Page 20 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 21: Fuse
Suggested Manufacturers are FERRAZ, BUSSMAN, LITTELFUSE and others which satisfy the time delay and dimensions required. ACX1_TAU_SYNC_UserManual_En Page 21 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 22: Signal
• Contact Type: Plug • Current Rating: 17 A • Housing Material: Thermoplastic ACX1_TAU_SYNC_UserManual_En Page 22 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... - Page 23 • Termination Style: Trough Hole • Number of Rows: 2 Row • Type: Female ACX1_TAU_SYNC_UserManual_En Page 23 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
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Page 24: Digital Inputs
Figure 12 - Negative Logic for Digital Input Figure 11 - Positive Logic for Digital Input ACX1_TAU_SYNC_UserManual_En Page 24 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 25: Analog Inputs
All Analog Inputs are 0÷12V pull down, with an internal impedance equal to 125KΩ. Figure 8 - Potentiometer connected to Analog Input ACX1_TAU_SYNC_UserManual_En Page 25 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 26: Driver Outputs (Pwm)
Driver Outputs Wiring on Controller Positive Reference How to wire Controller +5/12V Battery Voltage ACX1_TAU_SYNC_UserManual_En Page 26 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 27: Digital Outputs (On/Off)
How to wire Controller +5/12V Battery Voltage External Supply from a DC/DC converter ACX1_TAU_SYNC_UserManual_En Page 27 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 28: Speed/Position Sensor Inputs
Sin/Cos Encoder Analog Inputs Sin and Cos must be inside range 0,5V - 4,5V. Figure 10b - Sin/Cos Encoder Wiring ACX1_TAU_SYNC_UserManual_En Page 28 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 29: Thermal Probe
SWITCH - (NO) Normally Open Switch SWITCH - (NC) Normally Closed Switch ACX1_TAU_SYNC_UserManual_En Page 29 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 30: Serial
• USB port, using a serial-to-USB converter: o Supported: Prolific chip o Recommended: FTDI chip ACX1_TAU_SYNC_UserManual_En Page 30 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 31: Can Network
1Mb). Placing these resistors on a node should be avoided since the bus line loses termination if the node is disconnected from the bus. ACX1_TAU_SYNC_UserManual_En Page 31 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 32: Sme External Devices Description
3.6 SME external devices description The Controller can be connected to SME external devices described below. 3.6.1 Quad Encoder Quad encoder can detect the rotating motion of the toothed wheel fixed to the motor shaft and it generates two electrical signals (square wave and open collector type), usual for kind of encoders. -
Page 33: Displays
Display Mini 4. Graphical Interface The Controller has a number of parameters that can be calibrated using SME PC Graphical User The Controller has a number of parameters that can be calibrated using SME PC Graphical User The Controller has a number of parameters that can be calibrated using SME PC Graphical User Interface (GUI) which is user friendly and intuitive. -
Page 34: Diagnostic And Troubleshooting
5.1 Overview Diagnostic information about anomalous working condition is provided by using SME PC GUI or by Diagnostic information about anomalous working condition is provided by using SME PC GUI or by Diagnostic information about anomalous working condition is provided by using SME PC GUI or by SME display. -
Page 35: Emc Suggestions
B- terminal at the controller. Typical installations will readily pass the emissions standards without a shield. ACX1_TAU_SYNC_UserManual_En Page 35 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com... -
Page 36: Immunity To Em Disturbances
• The RF voltages and currents induced in each wire are applied to the controller pin to which the wire is connected. SME controllers include bypass capacitors on the printed circuit board’s wires to reduce the impact of this source of noise on the internal circuitry, but in some applications an additional filtering in the form of ferrite beads might also be required. -
Page 37: Appendix B: Document History
Appendix B: Document History Rev. 1.0, March 2017: Initial version. ACX1_TAU_SYNC_UserManual_En Page 37 of 37 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
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