Advanced motion controls azbdc40a8
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The AZBDC40A8 is a PWM servo drive designed to drive brushless and brushed DC motors. It can provide a peak current of 40A and continuous current of 20A, with a supply voltage range of 10-80VDC. The drive is fully protected against over-voltage, over-current and other faults. It interfaces with digital controllers using PWM and direction inputs to control motor speed and direction.
Advanced motion controls azbdc40a8
- 1. Analog Servo Drive AZBDC40A8 Description Power Range The AZBDC40A8 PWM servo drive is designed to drive brushless and brushed DC motors at a high switching frequency. To increase system reliability and to reduce cabling costs, the drive is designed for direct integration into your PCB. The AZBDC40A8 is fully protected against over-voltage, under-voltage, over- current, over-heating and short-circuits. A single digital output indicates operating status. The drive interfaces with digital controllers that have digital PWM output. The PWM IN duty cycle determines the output current and DIR input determines the direction of rotation. This servo drive requires only a single unregulated isolated DC power supply, and is fully RoHS (Reduction of Hazardous Substances) compliant. See Part Numbering Information on last page of datasheet for additional ordering options. Peak Current 40 A Continuous Current 20 A Supply Voltage 10 - 80 VDC Features High Power Density Compact Size Direct Board-to-Board Integration Lightweight High Switching Frequency Four Quadrant Regenerative Operation Wide Temperature Range High Performance Thermal Dissipation Differential Input Command Current Monitor Output Digital Fault Output Monitor 12VDC Operation HARDWARE PROTECTION Over-Voltage Under-Voltage Over-Current Over-Temperature Short-circuit (phase-phase) Short-circuit (phase-ground) INPUTS/OUTPUTS Digital Fault Output Digital Inhibit Input Analog Current Monitor Analog Command Input Analog Current Reference FEEDBACK SUPPORTED Hall Sensors MODES OF OPERATION Current COMMUTATION Trapezoidal MOTORS SUPPORTED Three Phase (Brushless) Single Phase (Brushed, Voice Coil, Inductive Load) COMMAND SOURCE PWM COMPLIANCES & AGENCY APPROVALS UL cUL CE Class A (LVD) CE Class A (EMC) RoHS ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com Sold & Serviced By:
- 2. Analog Servo Drive AZBDC40A8 BLOCK DIAGRAM Information on Approvals and Compliances US and Canadian safety compliance with UL 508c, the industrial standard for power conversion electronics. UL registered under file number E140173. Note that machine components compliant with UL are considered UL registered as opposed to UL listed as would be the case for commercial products. Compliant with European CE for both the Class A EMC Directive 2004/108/EC on Electromagnetic Compatibility (specifically EN 61000-6-4:2007 and EN 61000-6-2:2005) and LVD requirements of directive 2006/95/EC (specifically EN 60204-1:2006), a low voltage directive to protect users from electrical shock. RoHS (Reduction of Hazardous Substances) is intended to prevent hazardous substances such as lead from being manufactured in electrical and electronic equipment. ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com Sold & Serviced By:
- 3. Analog Servo Drive AZBDC40A8 SPECIFICATIONS Power Specifications Description Units Value DC Supply Voltage Range VDC 10 - 80 DC Bus Under Voltage Limit VDC 9 DC Bus Over Voltage Limit VDC 88 Maximum Peak Output Current1 A 40 Maximum Continuous Output Current A 20 Maximum Continuous Output Power W 1520 Maximum Power Dissipation at Continuous Current W 80 Minimum Load Inductance (Line-To-Line)2 μH 100 Low Voltage Supply Outputs - +6 VDC (30 mA) Switching Frequency kHz 31 Control Specifications Description Units Value Command Sources - PWM PWM Input Frequency Range kHz 10 - 25 Feedback Supported - Halls Commutation Methods - Trapezoidal Modes of Operation - Current Motors Supported - Three Phase (Brushless), Single Phase (Brushed, Voice Coil, Inductive Load) Hardware Protection - Invalid Commutation Feedback, Over Current, Over Temperature, Over Voltage, Under Voltage, Short Circuit (Phase-Phase & Phase-Ground) Mechanical Specifications Description Units Value Agency Approvals - CE Class A (EMC), CE Class A (LVD), cUL, RoHS, UL Size (H x W x D) mm (in) 76.2 x 50.8 x 22.86 (3 x 2 x 0.9) Weight g (oz) 119.7 (4.2) Heatsink (Base) Temperature Range3 °C (°F) 0 - 75 (32 - 167) Storage Temperature Range °C (°F) -40 - 85 (-40 - 185) P1 Connector - 16-pin, 2.54 mm spaced header P2 Connector - 22-pin, 2.54 mm spaced, dual-row header P3 Connector - 22-pin, 2.54 mm spaced, dual-row header Notes 1. Maximum duration of peak current is ~2 seconds. Peak RMS value must not exceed continuous current rating of the drive. 2. Lower inductance is acceptable for bus voltages well below maximum. Use external inductance to meet requirements. 3. Additional cooling and/or heatsink may be required to achieve rated performance. ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com Sold & Serviced By:
- 4. Analog Servo Drive AZBDC40A8 PIN FUNCTIONS P1 - Signal Connector Pin Name Description / Notes I/O 1 PWM / IN 10 – 25 kHz pulse width modulated digital input command (+5V). Input duty cycle commands the output current. I 2 SIGNAL GND Signal Ground GND 3 DIRECTION Direction Input (+5 V) I 4 CURRENT MONITOR Current Monitor. Analog output signal proportional to the actual current output. Scaling is 13.5 A/V. Measure relative to signal ground. O 5 INHIBIT IN TTL level (+5 V) inhibit/enable input. Leave open to enable drive. Pull to ground to inhibit drive. Inhibit turns off all power devices. I 6 +V HALL OUT Low Power Supply For Hall Sensors (+6 V @ 30 mA). Referenced to signal ground. Short circuit protected. O 7 SIGNAL GND Signal Ground GND 8 HALL 1 Single-ended Hall/Commutation Sensor Inputs (+5 V logic level) I 9 HALL 2* I 10 HALL 3 I 11 CURRENT REFERENCE Measures the command signal to the internal current-loop. This pin has a maximum output of ±7.3 V when the drive outputs maximum peak current. Measure relative to signal ground. O 12 FAULT OUT TTL level (+5 V) output becomes high when power devices are disabled due to at least one of the following conditions: inhibit, invalid Hall state, output short circuit, over voltage, over temperature, power-up reset. O 13 RESERVED Reserved - 14 RESERVED - 15 RESERVED - 16 RESERVED - P2 and P3 - Power Connector Pin Name Description / Notes I/O 1b 1a HIGH VOLTAGE DC Power Input. 3A Continuous Current Rating Per Pin. Requires at least 470 μF / 100 V external electrolytic capacitor connected as close as possible to pins between High Voltage and Power Ground. I 2b 2a HIGH VOLTAGE I 3b NC Not Connected (Reserved) - 3a NC (KEY) Key: No Connection (pin removed) for P2. Not Connected (Reserved) for P3. - 4b 4b PWR GND Power Ground (Common With Signal Ground). 3A Continuous Current Rating Per Pin. GND 5b 5a PWR GND GND 6b 6a MOTOR C Motor Phase Outputs. Current output distributed equally across both P2 and P3 connectors – 8 pins per motor phase, 3A continuous current carrying capacity per pin. O 7b 7a MOTOR C O 8b 8a MOTOR B O 9b 9a MOTOR B O 10b 10a MOTOR A O 11b 11a MOTOR A O *For use with Single Phase (Brushed) motors, ground Hall 2 and only connect motor leads to Motor A and Motor B. HARDWARE SETTINGS Jumper Settings Jumpers are SMT, 0 ohm resistors located on the underside of the drive PCB. By default, the drive is configured with the jumpers installed. Typical drive operation will not require the jumpers to be removed. Please contact the factory before jumper removal. Jumper Description Configuration SMT Jumper (0Ω Resistor) Not Installed Installed JE1 Inhibit logic. Sets the logic level of inhibit pins. Labeled JE1 on the PCB of the drive. Low Enable Low Inhibit JE2 Hall sensor phasing. Selects 120 or 60 degree commutation phasing. Labeled JE2 on the PCB of the drive. 60 degree 120 degree ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com Sold & Serviced By:
- 5. Analog Servo Drive AZBDC40A8 MECHANICAL INFORMATION P1 - Signal Connector Connector Information 16-pin, 2.54 mm spaced header Mating Connector Details Samtec: BCS-116-L-S-PE Included with Drive No PWM / IN1SIGNAL GND2DIRECTION3CURRENT MONITOR4INHIBIT IN5+V HALL OUT6SIGNAL GND7HALL 18HALL 29HALL 310CURRENT REFERENCE11FAULT OUT12 P2 - Power Connector Connector Information 22-pin, 2.54 mm spaced, dual-row header Mating Connector Details Samtec: SSM-111-L-DV Included with Drive No MOTOR A11aMOTOR A11bMOTOR A10aMOTOR A10bMOTOR B9aMOTOR B9bMOTOR B8aMOTOR B8bMOTOR C7aMOTOR C7bMOTOR C6aMOTOR C6bPWR GND5aPWR GND4aPWR GND5bNC3bPWR GND4bHIGH VOLTAGE2bHIGH VOLTAGE1bHIGH VOLTAGE1aHIGH VOLTAGE2aNC (KEY)3a P3 - Power Connector Connector Information 22-pin, 2.54 mm spaced, dual-row header Mating Connector Details Samtec: SSM-111-L-DV Included with Drive No MOTOR A11aMOTOR A11bMOTOR A10aMOTOR A10bMOTOR B9aMOTOR B9bMOTOR B8aMOTOR B8bMOTOR C7aMOTOR C7bMOTOR C6aMOTOR C6bPWR GND5aPWR GND4aPWR GND5bNC3bPWR GND4bHIGH VOLTAGE2bHIGH VOLTAGE1bHIGH VOLTAGE1aHIGH VOLTAGE2aNC3a ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com Sold & Serviced By:
- 6. Analog Servo Drive AZBDC40A8 MOUNTING DIMENSIONS ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com Sold & Serviced By:
- 7. Analog Servo Drive AZBDC40A8 PART NUMBERING INFORMATION A840- Blank:Current Mode onlyE:Encoder Velocity Mode AvailableH:Hall Velocity Mode AvailableBDCAZ Analog Drive SeriesAZDrive TypeB:Brushless/BrushedBDC:Brushless/Brushed, PWM CommandFeedback Supported6:6 Peak, 3 Continuous8:80Inverted Inhibit LogicINV: *Options available for orders with sufficient volume. Contact ADVANCED Motion Controls for more information. 10:10 Peak, 6 Continuous20:175Peak Current (Amps) 12:12 Peak, 6 ContinuousMax DC Bus Voltage (~1:10 in Volts) Additional Options* 25:25 Peak, 12.5 Continuous25:25 Peak, 12.5 Continuous40:40 Peak, 20 Continuous80V Models175V Models60:60 Peak, 30 Continuous10:10 Peak, 5 Continuous40V Models4:40 ADVANCED Motion Controls AZ series of servo drives are available in many configurations. Note that not all possible part number combinations are offered as standard drives. All models listed in the selection tables of the website are readily available, standard product offerings. ADVANCED Motion Controls also has the capability to promptly develop and deliver specified products for OEMs with volume requests. Our Applications and Engineering Departments will work closely with your design team through all stages of development in order to provide the best servo drive solution for your system. Equipped with on-site manufacturing for quick- turn customs capabilities, ADVANCED Motion Controls utilizes our years of engineering and manufacturing expertise to decrease your costs and time-to-market while increasing system quality and reliability. Examples of Modifications and Customized Products Integration of Drive into Motor Housing Integrate OEM Circuitry onto Drive PCB Mount OEM PCB onto Drive Without Cables Custom Control Loop Tuned to Motor Characteristics Multi-axis Configuration for Compact System Custom I/O Interface for System Compatibility Custom PCB and Baseplate for Optimized Footprint Preset Switches and Pots to Reduce User Setup RTV/Epoxy Components for High Vibration Optimized Switching Frequency OEM Specified Connectors for Instant Compatibility Ramped Velocity Command for Smooth Acceleration OEM Specified Silkscreen for Custom Appearance Remove Unused Features to Reduce OEM Cost Increased Thermal Limits for High Temp. Operation Application Specific Current and Voltage Limits Feel free to contact Applications Engineering for further information and details. Available Accessories ADVANCED Motion Controls offers a variety of accessories designed to facilitate drive integration into a servo system. Visit www.a-m-c.com to see which accessories will assist with your application design and implementation. Power Supplies Shunt Regulators Mounting Card MC1XAZ01-HR Filter Cards To Motor Drive(s) All specifications in this document are subject to change without written notice. Actual product may differ from pictures provided in this document. ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com Sold & Serviced By: