Specialized series of frequency converters AVMs designed to control the operation of asynchronous and synchronous brushless electric motors of elevator cabins with power up to 18.5 kW. The drive housing has a slim design, which is preferable in conditions of limited mounting space. Suitable for applications with a speed limit of up to 3 m/sec, with and without reduction blocks.
Extensive auto-tuning capabilities, parameter programming and operation control of the drive system, operational functions via terminal connections, keyboard, PC software (included) or connection via industrial networks.
Technical characteristics of the Gefran SIEIDrive AVMs electric drive
- Electric motor power: from 5.5 to 18.5 kW;
- Supply voltage: 230 - 480 V (3 phases);
- Overload capacity: programmable overload up to 200%;
- Management method: spatial vector, with feedback;
- Output frequency range: up to 400 Hz;
- Industrial interface: RS485 ;
- Supported industrial networks: INTERBUS-S, PROFIBUS-DP, GENIUS, CANopen and DeviceNet;
- Built-in EMC filter;
- Emergency operation with a 48/96 V DC battery pack;
- Selectable switching frequencies: 8, 12, 16 kHz ;
- Operating temperature range: 0 ... 40 °C;
- Protection class IP20;
- Built-in functions: auto-parameterization, adjustment of rotation speed and torque, data storage of up to 30 errors indicating the time of failure, overload protection, adaptive speed adjustment, elevator sequence of actions, ramp generation, multi-speeds, load compensation, landing control, fan operation control, emergency power module and others.
Configuration of inputs/outputs of the Gefran AVMs electric drive
- 2 analog inputs;
- 8 digital inputs;
- 4 digital outputs;
- 2 inputs for connecting a 24 V power supply.
Optional Gefran AVMs electric drive modules
DeviceNet, CANopen, ProfiBus boardsIncreased shell protection to IP54 and NEMA type 1.
Rated characteristics of the Gefran AVMs electric drive
Type of drive | Power, kW |
AVMs1055-XBL-AC4 AVMs1055-XBL-BR4 | 5,5 |
AVMs1075-XBL-AC4 AVMs1075-XBL-BR4 | 7,5 |
AVMs1110-XBL-AC4 AVMs1110-XBL-BR4 | 11,0 |
AVMs1150-XBL-AC4 AVMs1150-XBL-BR4 | 15,0 |
AVMs1185-XBL-AC4 AVMs1185-XBL-BR4 | 18,5 |
You can buy frequency converters for Gefran AVMs elevators, find out the price and more information about the product by contacting our specialists.
