AC Drive - L1000A

  • Overview
  • Specification
  • Models & Ratings
  • Download
  • Inquiry

Overview

Elevator drive Ratings

  • 3 ~ 200V , 4kW to 110kW
  • 3 ~ 400V , 4kW to 110kW

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

Specification

Product L1000A
Max. Motor Output (kW) 3~200 VAC, 4.0 – 45
3~400 VAC, 4.0 – 110
Applicable Motor Induction Motor (IM)
Synchronous Motor (PM)
Control V/f Control
Open Loop Vector (OLV)
Closed Loop Vector (CLV)
Closed Loop Vector (CLV) for PM
Speed control range V/f and V/F with PG 1:40
OLV 1:200
CLV 1:1500
CLV and OLV for PM 1:1500
Max. Output Freqency 120 Hz
Fieldbus Interfaces RS-232C
RS-422/485 (Memobus/Modbus)
CANopen*
Standards CE
UL/cUL
RoHS
UL508C
EN ISO 13849-1 PLd
IEC/EN61508 SIL2
Enclosure IP20, NEMA1
Functions Slip Compensation
Torque Compensation
Preventive Maintenance Faunctions
RS-232C Interface
USB Interface
Battery Rescue Operation

MODELS & RATINGS

Elevator Drive

200V class Three phase

L1000ACatalog No Pn(kw) In(A)
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

L1000ACatalog No Pn(kw) In(A)
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

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Inquiry

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“Mifa Systems now represents Internationally reputed Process Control majors like:”

  • Toho Electronics, Japan
  • Keba AG, Austria
  • Yaskawa Electric
  • Rkc Instrument Inc., Japan
  • Mb Connectline GmbH, Germany
  • Wedgewood Analytical Inc., USA
  • Metrohm India
  • Gems Sensors & Controls, USA & UK.