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• Control Modes: Synchronous motors (SPM/IPM drive): Closed Loop Vector for PM Induction motors: V/f control, Open-Loop Vector, Closed-Loop Vector Control • Performing emergency evacuation by using a single-phase 230V UPS or 48-96 VDC battery • Direct control of motor brake and motor contactor • Short floor operation • Lift language (Hz, m/s, rpm, leveling speed, service speed, nominal speed) • Five independent settings of S-curves to prevent jerks • Auto-Tuning methods for optimizing motor handling performance (Rotational and stationary Auto-Tuning are available for both induction and synchronous motors) • Hardware baseblock (EN81-1 Compliance) offers the possibility to eliminate one motor contactor • Powerful torque characteristics • Feed-Forward control function to prevent vibration and overshoot • Zero-servo function and Starting Torque Compensation control for smooth start • No need to absolute encoders for PM motors: The Initial Magnetization Estimation function detects the position of the magnetic pole when the power is turned on • Software support tool “DriveWizard Plus” • LCD operator for parameter handling as standard • Copy function to save setting parameters in keypad • USB copy unit: faster and more convenient way to back up settings and instantly program the drive • Multifunction terminal board with parameter backup function • Four relay outputs (3 programmable, 1 for “Drive Fault”) • 0.3m/s output for “door zone” operation • Inverter size (kW) can be selected same as motor kW rating • De-magnetization protection for PM motor • Input voltage sensors for phase loss detection • Connectivity to all popular field busses • Carrier frequency up to 15kHz for quiet operation • L1000A is approved for being implemented to system design according to EN954-1 Cat. 3, stop category 0, ISO EN13849-1 PLd, and IEC EN 61508 SIL2 |
