Converters Lenze 8400 motec They are mounted directly on the frame of the electric motor, while saving space, time and resources. Simple and fast installation, modular structure of the elements. For efficient use of energy, there is a "VFC eco" mode with intelligent adjustment of the magnetization current, you can save up to 30% of resources under partial load operating conditions. This modern and versatile air conditioner will ideally cope with the tasks of movement, conveyor flows, warehouse logistics, ventilation and pumping device drives.
The power part is located on the underside of the drive, there are several DIP switches and potentiometers for setting speed and acceleration parameters.
Technical characteristics of the Lenze 8400 motec electric drive
- Rated supply voltages and capacities: 3 and 400/480: 0.37-7.5 a /1.3-16.5 A;
Characteristic features of the converter:
- overload of 200% for 3 seconds;
- V/f adjustment for a servo motor (linear or square) with or without a feedback sensor (encoder);;
- sensorless vector control;
- freely assignable menu;
- short circuit and earth fault protection;
- The maximum output frequency is 300 Hz;
- 3 fixed frequencies;
- PID controller;
- interfaces: AS-interface, CANopen, EtherCAT, PROFIBUS, PROFINET.
Configuration of inputs/outputs of the Lenze 8400 motec electric drive
- Analog input: 0 ... 10 V, 0/4 ... 20 mA;
- digital: configurable SPS inputs (IEC 61131-2) + configurable SPS outputs (IEC 61131-2), max. Current 50 mA;
- Relay contact: connection of 250 V AC 3 A and 24 V DC 2 A ... 240 V 0.16 A, with parameterization function;
- Encoder connection: via 2 digital inputs, HTL, 2-track.
Optional Lenze 8400 motec electric drive modules
Switching modules:Basic I/Os, Standard I/O, Extended I/O, AS-Interface (AS-i);
Modules of industrial communication protocols:CANopen, EtherCAT, PROFIBUS, PROFINET, EtherNet/IP;
Memory module: E84AYM20S/M.
Nominal characteristics of standard sizes of Lenze 8400 motec converters
| Type of converter | Power, kW | Current, A | Voltage, V |
| E84DGDVB37142PS | 0,37 | 1,3 | 3 AND 320 ... 528 |
| 0,55 | 1,6 | ||
| E84DGDVB55142PS | 0,55 | 1,8 | |
| 0,75 | 2,2 | ||
| E84DGDVB75142PS | 0,75 | 2,4 | |
| 1,10 | 3,0 | ||
| E84DGDVB11242PS | 1,10 | 3,2 | |
| 1,50 | 3,8 | ||
| E84DGDVB15242PS | 1,50 | 3,8 | |
| 2,20 | 4,6 | ||
| E84DGDVB22242PS | 2,20 | 5,6 | |
| 3,00 | 7,0 | ||
| E84DGDVB30242PS | 3,00 | 7,2 | |
| 4,00 | 8,6 | ||
| E84DGDVB40242PS | 4,00 | 9,3 | |
| 5,50 | 11,3 | ||
| E84DGDVB55242PS | 5,50 | 12,8 | |
| 7,50 | 15,3 | ||
| E84DGDVB75242PS | 7,50 | 16,3 | |
| 9,20 | 19,5 |
You can buy Lenze 8400 motec AC converters (inverters), find out the price and more information about the product by contacting our specialists.
