Vector inverter for lifts with synchronous/asynchronous motors

* Power supply 3ph: 230 – 400 – 480 Vac -15% +10%, 50/60Hz ±5% (ADL300-4); 200 – 230Vac ±10%, 50/60Hz ±2% (ADL300-2T)

* Power supply 1ph: 200Vac -10% … 230Vac +10%, 50/60Hz ±2% (ADL300-2M)

* Motor ratings from 4kW (5Hp) to 75kW (100Hp)

* Motor ratings from 1.1kW to 5.5kW (ADL300-2M)

* Designed for new installations and retrofitting

* Speed range from 0,5 to 4 m/sec

* Marks: CE. UL and cUL


The ADL300 is available in two configurations:


ADL300 Basic

Designed and produced to meet the full range of requirements in the lift sector, the ADL300 Basic features the following as standard:

• 8 programmable digital inputs (NPN/PNP) + an Enable input

• 4 single-contact programmable relay outputs

• Input for 5 Vdc TTL incremental digital encoder

• Input for absolute SinCos encoder

• The ADL300 is certified for the use of a single output contactor, in accordance with UNI EN 81-1:1998 + A3:2009, article 9.11.3.

• Safety Certification for a CONTACTORLESS operations: ADL300 is CERTIFIED as EN81-1:1998 + A3; SIL3 according to EN61800-5-2-2007.

• Integrated LED keypad

• Integrated EMI filter

• SD card for storing/copying parameters

• CANopen (CANopen Lift DS 417 currently being developed) upon request.


ADL300 Advanced

To guarantee maximum programmability, the ADL300 Advanced is supplied as standard with no I/O or feedback cards, leaving the customer free to perform the appropriate configuration, choosing from an extensive range of options. The standard configuration consists of:

• The ADL300 is certified for the use of a single output contactor, in accordance with UNI EN 81-1:1998 + A3:2009, article 9.11.3.

• Safety Certification for a CONTACTORLESS operations: ADL300 is CERTIFIED as EN81-1:1998 + A3; SIL3 according to EN61800-5-2-2007.

• Integrated LED keypad

• Integrated EMI filter

• SD card for storing/copying parameters

• The EPC software is available upon request, with integrated position control and direct landing.

Features:

• For Geared and Gearless systems

• Management of synchronous and asynchronous motors: the operating mode is selectable via parameter

• Internal EMC filter (EN 12015, first environment, category C2)

• Maximum output frequency 300Hz

• Integrated braking module (up to 55kW size ADL300-4; up to 30kW size ADL300-2T)

• Integrated RS232 serial communication with Modbus RTU protocol

• Autotuning of motor parameters and automatic phasing for brushless motors.

• Overload capability up to 200%

• Common field bus interfaces: DCP3, DCP4 e CAN

• PC programming SW for easy drive configuration

• Emergency power failure condition (with 230VAC single-phase UPS or buffer battery with EMS module)

• This compact drive is suitable for installation in cabinets for roomless applications.



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  • The SIEIDrive ADL300 is the result of GEFRAN’s experience in the civil lift engineering sector, gained from its commitment to working in close partnership with leading operators in the sector to develop technical solutions and application programs.

    The ADL300 integrates the most complete and advanced lift inverter technology, for maximum synergy with the full range of installation requirements but, above all, to offer a cost-effective and immediate solution for lift control systems.


    Functions:

    • Speed control

    EFC (Elevator Floor Control) function: direct arrival at the floor and automatic calculation of deceleration point.

    Position control

    EPC (Elevator Positioning Control) function: position regulator for automatic management of direct arrival at the floor, automatic speed control and saving of floor distances (system autotuning).

    Lift sequence

    Typical sequence of input/output signals, I/O management, braking, output contactor and door control.

    • Easy to read parameters in customer units

    Possibility of selecting different engineering units (also with values for the US) for the main movement parameters, rpm (fpm) or m/s for speed, m/s², m/s³ (ft/s², ft/s³) for cabin acceleration.

    Lift mechanical parameters

    Mechanical system parameters such as pulley diameter and speed ratio for converting system units and weights, system for calculating inertia and speed regulation for the desired response.

    Ramp generation

    Independent configuration of acceleration and deceleration ramp parameters and of the 4 jerk values for maximum travelling comfort in the lift cabin. Two independent S-shaped ramps, selectable via digital input with 4 independent jerk settings. Dedicated deceleration ramp corresponding to the stop command.

    Multiple speeds

    8 internally settable speed reference values. Possibility of overwriting at start-up with additional values to ensure

    smooth starting.

    Pre-torque (load compensation)

    Initialisation of the speed regulator by the load cell sensor for smooth starting.

    Overload

    Overload capacity optimised for typical lift application load cycles.

    Automatic fan control

    The cooling fan control logic activates the internal fans according to the temperature.

    • Emergency single-phase return to the floor power supply capability

    In emergency conditions a 230 V single-phase supply voltage can be used to return the car to the floor (by UPS power supply or batteries with EMS module)

    • Commissioning Wizard functionality

    Wizard menu for immediate system start-up

    Integrated encoder management

    5 V TTL incremental digital encoder or absolute SinCos feedback selectable via parameter.

    Options:

    KB_ADL multilingual programming keypad with memory

    EMS (emergency supply module)

    Dedicated EMC filters (in compliance with CEE-EN 61800-3)

    External braking resistors

    AC and DC input chokes