Servodrives & brushless motors

  • AXV300 Modular servodrives

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    * 3 x 400 VAC, 50/60 Hz
    * Motor ratings from 2.7 kW (3.6 Hp) to 120 kW (160 Hp)
    * IP20 protection rating
    * Markings: CE

    General characteristics:
    all AXV300 modules need a 24 VDC supply voltage to power the regulation card/internal logic and fans.

    AXV300 range of Axis Modules:
    motor control loop (brushless or asynchronous);
    current loop closing: 16 KHz (62.5 μsec);
    speed loop closing: 4 KHz (250 μsec);
    I2t overload: slow (150% In x 60 sec) and fast (200% In x 0.5 sec);
    management of local encoder for closing current/speed loops;
    alarm management;
    management of GStar communication from/to the AXV300-CU control module;

    AXV300-SM power supply module:
    DC-link output voltage: 565 VDC
    output power 11-22-44 Kw
    thermal overload and pre-alarm output for external PLC
    integrated braking unit
    indicator LEDs
    external pre-charge contactor output
    I2t overload

    AXV300-SR + AXV300-AFE-SR Regenerative supply module:

    AXV300-AFE-SR: regenerative supply control module
    indicator LEDs
    signal display
    external pre-charge contactor output

    AXV300-SR: range of power modules for regenerative supply modules
    DC-link output voltage: 625 VDC
    used with the AXV300 AFE-SR control module it forms the system’s regenerative supply module
    I2t overload: slow (150% In x 60 sec) and fast (200% In x 0.5 sec);

    AXV300-CU: Control Unit module:
    System initialisation
    System alarm management
    Software updates
    2-way GSTAR optical fibre system for communication with axes (max 4×2 axes)
    Set-point calculation/transmission
    Reading of significant values
    MDPlc development environment
    Execution of application (e.g. Positioner, Electric Shaft ..)
    Fieldbus communication (CANopen port)
    Modbus RTU RS232 connection
    Programmed via PC using the GF_eXpress configurator
    Serial port for connection to auxiliary programming keypad (currently being developed)
    SD-card for storing configurations and downloading system data
    Standard I/O
    •    2 analog inputs -10 V…+10 V
    •    1 analog output -10 V…+10 V @ 5 mA
    •    4 opto-isolated digital inputs HTL 0…30 V
    •    2 opto-isolated digital outputs 30 V @ 40 mA
    •    1 opto-isolated digital output 30 V @ 500 mA
    Encoder management (with additional module)
    • Digital encoder
    • Sinusoidal encoder
    • 5-track SinCos encoder
    • 2-pole resolver
    • Encoder with EN-DAT 2.1/EN-DAT 2.2 protocol
    • Absolute encoder with SSI/BiSS protocol
    Control unit communication via high-speed fieldbus (with additional GD-Net, Ethercat, etc. module);

  • SBM Series Brushless servomotors

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    The SBM series of low inertia brushless motors is designed to provide the highest level of achievable acceleration and deceleration characteristics, allowing the highest level of dynamic performance productivity and controllability, requiring a precise and ripid rapid mechanical transmission.
    The SBM motors are available in six frame sizes, a wide continuous stall torque range (from 2 to 442 Nm) and speeds up to 4000 rpm.

    Thermal protection 130°C
    Integrated two pole resolver

    IP65 protection (not on motors with fan)
    Feedback devices:
    Digital encoder + hall sensors
    5-traces SinCos encoder
    Absolute encoder with SSI and EN-DAT Protocol
    Custom cable/connector output position (SBM 8-9)
    Holding brake (supply voltage 24Vdc with tolerance of ±5%)
    Custom windings
    B3 flange
    Fan (SBM 7)
    Shaft: without key, custom diameter
    Oil seal
    Oil exhaust for direct gearbox coupling (SBM 8-9)
    – Removable power and signal connectors
    – Power and signal cables (custom length)

  • XVy-EV Servodrives

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    XVy-EV series servodrives offer advanced technology for drives used in Motion Control applications, their high-bandwidth, powerful DSP and highly reliable power stage allows the drives to provide excellent control for a vast range of brushless servomotors and asyncronous motors.
    XVy–EV implements next generation functions as a standard, to perfectly meet the most advanced architectures of the most modern industrial servo systems.
    The integration in the drive of dedicated application software programs allows for unique customisations, to suit specific controls of complex machineries in sectors such as: working machineries for plastic material, sheet metal, textiles, wood, marble and printing presses, as well as in the most advanced automation solutions.
    Flexible and powerful, XVy-EV can offer two programming modes for the intuitive implementation of both simple architectures and complex control systems.

    Double control for brushless motors and for asyncronous motors
    Self-tuning of current regulator
    7 programmable multispeed
    4 independent programmable ramps (Acc/Dec and CW/CCW)
    Encoder repetition / Auxiliary encoder
    Jog function
    Motor potentiometer function
    “Speed Draw” function
    Drive overload protection through I x T algorithm (for exceptional performances) and I2T (for standard overloads IEC146)
    Thermal I2t protection for motor and braking resistor
    Motor stationary braking management
    “Coast through” and “Power loss stop” functions
    “Helper” function via Fast Link
    Drive working modes:
    – Torque and/or Speed
    – Position:standard positioning device and sequential multi-position controller
    – ELS,Electronic Line Shaft
    Linear motors control
    Field bus management: Profibus, CANopen, DeviceNet, Ethernet and internal Fast Link

    Expansion boards for signal encoder repetition
    I/O expansion boards useful according to the machine needs
    Absolute encoder management with SSI, EnDat 2.2 and Hyperface protocols
    Profibus-DP and GDnet field bus interface
    Communication kit for internal Fast Link
    Safety cards (motor side inhibition)
    Developing tool for IEC 61131-3 standards:  MDPlc 51.10
    Software key enabling for DeviceNet interface: CODE DN-XVy
    Standardised application SW programs in PLC mode
    SHJ and SBM brushless servomotor series with powers up to 442Nm
    Dedicated EMC filters (in compliance with CEE – EN61800 – 3:2004)
    Input and Output chokes (standardized for the whole line)
    Remote programming keypad kit
    RS485 serial line kit for PC connection