• Elevator drive Ratings:

    • 3 ph 200 V : 1.5 kW to 110 kW
    • 3 ph 400V : 1.5 kW to 110 kW

    L1000A is the new special purpose lift inverter drive designed for 3 Million starts at 165% output current It provides advanced control functions to run induction and PM motor applications in geared or gearless elevator systems

    Features

    • New sensor-less torque compensation function including anti-rollback function,preventing shock and ensures a smooth start.
    • New torque ripple suppression function for smooth start/stop and comfortable acceleration and deceleration characteristics.
    • Overshoot and anti-vibration control including feed forward function, accel/decel compensation and 5 independent S-curve settings which ensure a perfectly smooth ride
    • UPS and light-load direction search function provide reliable rescue operation.
    • New stationary Auto-Tuning with closed brake.
    • One motor contactor solution in compliance with EN81-1

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  • Elevator Drive

    200V class Three phase

    L1000A Model No Pmot(kW) Iout(A)
    CIMR-LT2A0008 1.5 8
    CIMR-LT2A0011 2.2 11
    CIMR-LT2A0018 3.7 17.5
    CIMR-LT2A0025 5.5 25
    CIMR-LT2A0033 7.5 33
    CIMR-LT2A0047 11 47
    CIMR-LT2A0060 15 60
    CIMR-LT2A0075 18.5 75
    CIMR-LT2A0085 22 85
    CIMR-LT2A0115 30 115
    CIMR-LT2A0145 37 145
    CIMR-LT2A0180 45 180
    CIMR-LT2A0215 55 215
    CIMR-LT2A0283 75 283
    CIMR-LT2A0346 90 346
    CIMR-LT2A0415 110 415

    400V class Three phase

    L1000A Model No Pmot(kW) Iout(A)
    CIMR-LT4A0005 1.5 4.8
    CIMR-LT4A0006 2.2 5.5
    CIMR-LT4A0009 3.7 9.2
    CIMR-LT4A0015 5.5 14.8
    CIMR-LT4A0018 7.5 18
    CIMR-LT4A0024 11 24
    CIMR-LT4A0031 15 31
    CIMR-LT4A0039 18.5 39
    CIMR-LT4A0045 22 45
    CIMR-LT4A0060 30 60
    CIMR-LT4A0075 37 75
    CIMR-LT4A0091 45 91
    CIMR-LT4A0112 55 112
    CIMR-LT4A0150 75 150
    CIMR-LT4A0180 90 180
    CIMR-LT4A0216 110 216
  • Control Characteristics
    Product L1000A
    Type Elevator Specific Drive
    Rated Output Voltage (dependent on input) Three Ph 200V Class : 200 to 240VAC
    Three Ph 400V Class : 380 to 480VAC
    Motor Types Induction Motor, Permanent Magnet Motor (SPM/IPM)
    Control Methods V/f Control, Open Loop Vector Control, Closed Loop Vector Control, Closed Loop Vector Control for PM
    Speed Control Range 1:40 (V/f Control) 1:1500 (Closed Loop Vector Control)
    1:200 (Open Loop Vector Control) 1:1500 (Closed Loop Vector Control for PM)
    Starting Torque 150% / 3 Hz (V/f Control) 200% / 0 r/min (Closed Loop Vector Control)
    200% / 0.3 Hz (Open Loop Vector Control) 200% / 0 r/min (Closed Loop Vector Control for PM)
    Frequency Range 0.01 to 200 Hz
    Braking Transistor Built-in upto 30kW 
    Frequency Accuracy Digital reference: within ±0.01% of the max. output frequency (-10 to +40℃)
    Analog reference: within ±0.1% of the max. output frequency (25℃±10℃)
    Frequency Setting Resolution Digital reference: 0.01 Hz
    Analog reference: 0.03 Hz / 60 Hz (11 bit)
    Output Frequency
    Resolution
    0.001 Hz
    Torque Limit All vector control modes allow separate settings in four quadrants
    Accel/Decel time 0.0 to 6000.0 seconds
    Environmental Factors
    Ambient Temperature -10 to 40℃ (open-chassis), -10 to 50℃ (NEMA Type 1)
    Altitude Up to 1000 meters
    Humidity 95% RH or less (no condensation)
    Shock 10 Hz to 20 Hz, 9.8 m/s2 max. 20 Hz to 55 Hz, 5.9 m/s2 max.
    Area of Use Indoors
    Protection Features 
    Motor Protection Thermistor
    Momentary Overcurrent
    Protection
    Drive stops when output current exceeds 200% of rated output current
    Overload Protection Drive stops after 60 s at 150% of rated output current
    Overvoltage Protection 200 V class: Stops when the DC bus voltage is more than approximately 410 V
    400 V class: Stops when the DC bus voltage is more than approximately 820 V
    Undervoltage Protection 200 V class: Stops when the DC bus voltage decreases to less than approximately 190 V
    400 V class: Stops when the DC bus voltage decreases to less than approximately 380 V
    Heatsink Overheat
    Protection
    Thermistor
    Stall Prevention Stall prevention during acceleration
    Ground Fault Protection Protection by electronic circuit
    Charge LED Charge LED remains lit until DC bus has fallen below approx. 50 V
    Standards Compliance UL508C, EN61800-3, EN61800-5-1,
    EN954-1 Cat. 3, ISO13849-1 (Cat. 3, PLd), IEC/EN61508 SIL2
    Power Specifications
    Rated input Voltage/Frequency 400V Class:
    Three-phase AC power supply: 380 to 480 Vac 50/60 Hz, DC power supply: 510 to 680 Vdc
    200V Class :
    Three-phase AC power supply: 200 to 240 Vac 50/60 Hz, DC power supply: 270 to 340 Vdc
    Allowable Voltage
    Fluctuation
    −15% to 10%
    Allowable Frequency
    Fluctuation
    ±5%
    Common Specifications
    Carrier Frequency Derating the output current enables a maximum of 15 kHz to be set.( Based on rating )
    Multi Funcction Digital Inputs 8 Digital Inputs ( NPN or PNP ) 
    Multi Function Digital Outputs 3 Programmable Relay  M1-M2, M3-M4, M5-M6 (AC 250 V, max. 1 A DC 30 V, max. 1 A min. load DC 5 V, 10 mA), 1 fault relay MA-MB-MC(250 Vac, max. 1 A;30 Vdc, max 1 A(min. 5 Vdc, 10 mA)), 2 photcouplers P1,P2 (48 Vdc, max. 50 mA)
    Multi Function Analog Inputs 2 Multi function Analog input A1(0 to 10 Vdc (20 kΩ)), A2(0 to 10 Vdc (20 k)
    4 to 20 mA / 0 to 20 mA (250 )) & A3 (0 to 10 Vdc (20 kΩ)
    Multi Function Analog Output 2 Multi function Analog outputs FM-AC &  AM-AC (−10 to +10 Vdc (2 mA))
    Serial communication MEMOBUS/Modbus (RTU mode) comm. RS-485, Max. 115.2 kbps
    Optional communication Protocols Canopen
    Programming Interface Serial port or USB B port in front of VFD
    Additional Functions Torque compensation at start (with or without sensors), Auto-Tuning (for motor, encoder offset, and PM setup), braking sequence, Feed Forward, Short Floor, Advanced Short Floor, Rescue Operation using back-up power supply, Light Load Direction Search, Removable Terminal Block with Parameter Backup, Direct Landing, Brake Torque Check

     

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