FRENIC-Lift

FRENIC-Lift

The FRENIC-Lift Series of exclusive AC Drives for operation of elevators are specially designed to have a number of improved features over previous elevator AC Drives, such as vastly lower torque ripple.We have incorporated the functions that customers find most necessary in elevator controls to provide an AC Drive that delivers performance that fits your elevator system.

Optimum Exclusive Design for Passenger Elevators

  • A braking circuit is built in the AC Drives of all the capacities.
  • Built-in PG feedback circuit is standard equipment.
  • An optional keypad is available.

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Higher Performance

  • Overload capacity: 200% for 10s
  • Current response: 5 times greater than previous models (compared with the)
  • Reduction of torque ripple realizes low vibration.
  • Reduced roll-back during starting up.
Motor capacity
(kW)
2.2 4.0 5.5 7.5 11 15 18.5 22 30 37 45
Three-phase
400V
N.A.
Three-phase
200V
N.A. N.A.
Single-phase
200V
N.A.

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High performance vector control

  • Current response (ACR): 500Hz
  • Speed control accuracy: ±0.01%

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High overload capacity

  • 200% of rated current for 10s
    (Overload begins from 80% continuous operation with a carrier frequency of 10kHz.)

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IM/PMSM common drive

  • A single AC Drive can control an induction motor (open/closed loop control) and a synchronous motor (the optional PG interface card is required).

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Model variations

  • FRENIC-Lift AC Drives are available in a series with capacities ranging from 4.0 to 45kW for three-phase 400V model.
    5.5 to 22kW for three-phase 200V model.
    2.2kW for single-phase 200V model.

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Applicable to the feedbacks from various pulse generators

  • Applicable to the inputs by open collector/complementary output as a standard specification (Encoder power supply is switchable between +12V and +15V.)
  • Applicable to the inputs from the 5V line driver as an option
  • Applicable to Sin/Cos, Serial interface (EnDat2.1) and Parallel interface (4-bit gray code, UVM 3-bit code)

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Maintenance functions/Long life design

  • DC bus capacitor life: 7 years
  • Electrolytic capacitor life on the printed circuit boards: 7 years
  • Cooling fan life: 5 years
  • Life warning signal
  • Recording and display of cumulative operating time
  • Recording and display of cumulative operations

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Globalization

  • EC Directives (CE Marking) (EN61800-3)
  • Safety standards (EN954-1)
  • Sink/source switchable
  • RS-485 communications (Modbus RTU) is adopted as standard equipment.
  • CAN Bus is adopted as (optional)
  • DCP3 communication (-EA version)
  • EN12015 and EN12016 compliance by adding external EMC filter and DCR.

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Peripheral support tools (Option)

  • AC Drive support loader software is provided.
  • A multi-function keypad (with backlit LCD) makes it possible to copy or edit the function code data.

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Standard Specifications

Three-phase 200V series

Standard Specifications

(*1)Fuji Electric's 4-pole standard motor is used as an example of a applicable motor rating.
(*2)The rated capacity shows the case where the output voltage is 220V.
(*3)Voltages exceeding the power supply voltage cannot be output.
(*4)The rated current shows the case where the carrier frequency is 10kHz, ambient temperature is 45℃ or under, and the root mean squared current in cycle operation is 80% of the AC Drive's rated current. (or 16kHz at 40% ED)
(*5)Voltage imbalance [%] = (Max. voltage [V] - Min. voltage [V] / 3-phase average voltage [V] × 67 (See IEC61800-3).
(*6)Calculations were made based on a power supply capacity of 500 kVA (if the inverter capacity exceeds 50 kVA, the power supply capacity is 10 times the AC Drive capacity) and a connected power supply %X = 5%.
(*7)The AC Drive is equipped with a DC reactor (OCR).
(*8)These permissible fluctuations are tor the main power and the auxiliary control power input.
(*9)A box (□) in the above table replaces C, E, A or J depending on the shipping destination.
A box (■) in the above table replaces A for the AC Drive without a CAN port.

Single-phase 200V

Standard Specifications

(*1)Fuji’s 4-pole standard motor
(*2)Rated capacity is calculated by regarding the output rated voltage as 220V.
(*3)Output voltage cannot exceed the power supply voltage.
(*4)It is a value in the condition of the career frequency 10kHz and the ambient temperature 45°C.
Select the inverter capacity such that the square average current in cycle operation is 80% or less of the rated current of an inverter.
(*5)The power supply capacity is 500kVA (ten times the inverter capacity when the inverter capacity exceeds 50kVA), and the calculation value when connecting with the power supply of %X=5%.
(*6)Obtained when a DC Reactor is used.
(*7)An acceptable variation of the main power supply and the control power supply assistance input.
(*8)The admissible error of minimum resistance is ±5%.
(*9)Type List
Type of inverter Description
FRN□□□LM1S-7E CAN version
FRN□□□LM1S-7EA DCP version
(*10)The same AC power as the main power supply input is connected for the backup of the control circuit power source.
(*11)It is a value in the condition of the career frequency 10kHz and the ambient temperature 455°C.
Use the inverter such that the square average current in battery operation is 80% or less of the rated current of an inverter.
Standard Specifications
(*12)Braking time and duty cycle (%ED) are defined by cycle operation at the rated regenerative power as shown in the figure below.

Three-phase 400V series

Standard Specifications

(*1) Fuji Electric's 4-pole standard motor is used as an example of a applicable motor rating.
(*2) The rated capacity shows the case where the output voltage is 220V.
(*3) Voltages exceeding the power supply voltage cannot be output.
(*4) The rated current shows the case where the carrier frequency is 10kHz, ambient temperature is 45℃ or under, and the root mean squared current in cycle operation is 80% of the AC Drive's rated current. (or 16kHz at 40% ED)
(*5) Voltage imbalance [%] = (Max. voltage [V] - Min. voltage [V] / 3-phase average voltage [V] × 67 (See IEC61800-3).
(*6) Calculations were made based on a power supply capacity of 500 kVA (if the inverter capacity exceeds 50 kVA, the power supply capacity is 10 times the AC Drive capacity) and a connected power supply %X = 5%.
(*7) The AC Drive is equipped with a DC reactor (OCR).
(*8) These permissible fluctuations are tor the main power and the auxiliary control power input.
(*9) A box (□) in the above table replaces C, E, A or J depending on the shipping destination.
A box (■) in the above table replaces A for the AC Drive without a CAN port.
(*10) 37kW or more. It is necessary to change the power supply switching the connector on the power supply printed board according to the power supply voltage. The same AC power as the main supply power input is needed for the auxiliary control power input for the control circuit, the fan and the contactor.
The AC Drive will not operate if the power supply is not input to the auxilliary control power input.

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External Dimensions

4.0kW (400V) & 2.2kW (1ph 200V)

5.5 to 11kW

15 to 22kW

30 to 45kW

Power supply voltage Type Dimensions (mm)
W W1 W2 W3 W4 W5 H H1 H2 D D1 D2 D3 D4 φA φB
Single-phase 200V FRN2.2LM1S-7□■ 150 136 260 246 165 133 32
Three-phase 200V FRN5.5LM1S-2□■ 220 196 63.5 46.5 46.5 260 238 215 118.5 96.5 136.7 21 34 42
FRN7.5LM1S-2□■
FRN11LM1S-2□■
FRN15LM1S-2□■ 250 226 67 58 58 400 378 85 130 166.2 2
FRN18.5LM1S-2□■
FRN22LM1S-2□■
Three-phase 400V FRN4.0LM1S-4□■ 150 136 260 246 165 133 32
FRN5.5LM1S-4□■ 220 196 63.5 46.5 46.5 260 238 215 118.5 96.5 136.7 21 34 42
FRN7.5LM1S-4□■
FRN11LM1S-4□■
FRN15LM1S-4□■ 250 226 67 58 58 400 378 85 130 166.2 2
FRN18.5LM1S-4□■
FRN22LM1S-4□■
FRN30LM1S-4□■ 320 240 304 310.2 8 10 550
615
530
595
12 255
270
115 140
155
4 6 10
FRN37LM1S-4□■ 355 275 339 345.2
FRN45LM1S-4□■

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