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AC Induction 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: info@grupposme.com
www.grupposme.com
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Summary of Contents for SME AC-M1
- Page 1 AC Induction 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: info@grupposme.com www.grupposme.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-M1 Overview ......................6 Product description .......................... 6 2.1.1 Product Indication Label ......................7 General Specifications ........................ - Page 3 Immunity to EM disturbances ......................33 Appendix B: Document History ........................34 ACM1_TAU_UserManual_En Page 3 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com...
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Page 4: Introduction
The group provides intelligent and innovative solutions to satisfy market requirements, achieving worldwide customer satisfaction. SME group is able to offer a complete motion system for the different industrial lift truck ranges guaranteeing a high and safe performance customized to the client's requirements. -
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-M1 Overview
Figure 1 - AC-M1 2.1 Product description The AC-M1 Controller is designed to control AC motors. Being based on high reliable DCB technology and exceptionally stable ITC Control Algorithm, AC- M1 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 ACM1_TAU_UserManual_En Page 7 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 8: General Specifications
AC-M1 72/80V 350A 350 A AC-M1 72/80V 450A 450 A 41.6 kVA ACM1_TAU_UserManual_En Page 8 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 9: Signal: Inputs And Outputs
Digital Outputs (ON/OFF): 2 Driver Outputs (PWM): 3 Motor Speed Sensor Inputs: 2 (A+B Channels) Refer to following tables for a complete AC-M1 controller K1 and K2 connectors pin-out. K1 connector pin-out for AC-M1 SPECIFICATIONS Pin Name Specification... - Page 10 DIGITAL IN 19 Digital Input 4mA pull-up, VL<=1V, VH>=3,5V TO BE ASSIGNED ACM1_TAU_UserManual_En Page 10 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com...
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Page 11: Interfaces
Mechanical size: 210 x 145 x 91 [mm] Weight: 3 kg ACM1_TAU_UserManual_En Page 11 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 12: Installation And Wiring
3. Installation and Wiring For specific application, refer to the About Controllers Area of the Interactive Documentation. Figure 2 - AC-M1 Wiring Diagram ACM1_TAU_UserManual_En Page 12 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803... -
Page 13: Controller
Interactive Documentation. AC - M1 Top View Figure 3 – Top View ACM1_TAU_UserManual_En Page 13 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... - Page 14 Figure 5 – Side View AC - M1 Back View Figure 6 - Back View ACM1_TAU_UserManual_En Page 14 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com...
- Page 15 The roughness R should be between 1.6 μm and 3.2μm, while the planarity of the surface should be under 0.5mm, as shown in the following image: Planarity specifications for the AC-M1 with aluminium baseplate. Figure 7 - Planarity...
- Page 16 5. In systems where either ventilation is poor, or heat exchange is difficult, forced air ventilation should be used. Clearances For all AC-M1 models 50 mm clearances in front of and behind the AC-M1 are required for airflow; 50 mm clearance above the AC-M1 is required for installation/removal of interface connectors and wiring.
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Page 17: Power Terminals
Maximum Temperature rise on the cable surface = 60°C Suggested Current Density [A ] = 5 A ACM1_TAU_UserManual_En Page 17 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 18: 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 ACM1_TAU_UserManual_En Page 18 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 19: Fuse
Suggested Manufacturers are FERRAZ, BUSSMAN, LITTELFUSE and others which satisfy the time delay and dimensions required. ACM1_TAU_UserManual_En Page 19 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 20: Signal
In order to ensure a fine wiring, please refer to the AMPSEAL Automotive Plug Connector and Header Assembly: Application Specification 114-16016. ACM1_TAU_UserManual_En Page 20 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 21: Digital Inputs
≤ 1V and V ≥ 3,5V. Figure 10 - Negative Logic for Digital Input ACM1_TAU_UserManual_En Page 21 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 22: Analog Inputs
All Analog Inputs are +5/12V pull down, the recommend resistance range of external potentiometer is 5÷10kΩ. Figure 11 - Potentiometer connected to Analog Input ACM1_TAU_UserManual_En Page 22 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 23: Driver Outputs (Pwm)
Controller +5/12V Battery Voltage External Supply from Not Allowed a DC/DC converter ACM1_TAU_UserManual_En Page 23 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 24: Digital Outputs (On/Off)
How to wire Controller +5/12V Battery Voltage External Supply from a DC/DC converter ACM1_TAU_UserManual_En Page 24 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 25: Speed Sensor Inputs
The Encoder Channels are 20mA Pull-up with V ≤ 1V and V ≥ 3,5V. Figure 12 - Encoder Wiring ACM1_TAU_UserManual_En Page 25 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 26: Thermal Probe
SWITCH - (NO) Normally Open Switch SWITCH - (NC) Normally Closed Switch ACM1_TAU_UserManual_En Page 26 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 27: Serial
USB port, using a serial-to-USB converter: o Supported: Prolific chip o Recommended: FTDI chip ACM1_TAU_UserManual_En Page 27 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 28: 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. ACM1_TAU_UserManual_En Page 28 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 29: Sme External Devices Description
Channel A Channel B 3.6.2 Displays SME displays (Compact or Mini) are optional devices which show overall information about your system. They have to be connected to controller through LIN interface. Figure 19 - Display Mini Figure 18 - Display Compact... -
Page 30: Graphical Interface
4. Graphical Interface The Controller has a number of parameters that can be calibrated using SME PC Graphical User Interface (GUI) which is user friendly and intuitive. These programmable parameters allow the vehicle functions and performances to be customized to fit the needs of different applications. They are grouped into main categories (i.e. system, motor &... -
Page 31: Diagnostic And Troubleshooting
5. Diagnostic and troubleshooting 5.1 Overview Diagnostic information about anomalous working condition is provided by using SME PC GUI or by SME display. For deep and exhaustive information about the Faults detected by the Controller and the related Troubleshooting Guide, refer to the Interactive Documentation. -
Page 32: Emc Suggestions
B- terminal at the controller. Typical installations will readily pass the emissions standards without a shield. ACM1_TAU_UserManual_En Page 32 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com... -
Page 33: 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 34: Appendix B: Document History
Corrected North-America region address. Added supported USB-to-serial types. Aligned Configure EM Brake parameters to actual SME GUI: now there is a tab for EM Brake and one for motor activation times. Rev. 1.2, July 2013: Corrected GUI images. - Page 35 Added crawl speed function in par. 4.16. Rev. 3.0, March 2016: Restyled contents. Corrected SME references. ACM1_TAU_UserManual_En Page 35 of 35 SME s.p.a. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 info@grupposme.com - www.grupposme.com...
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