The principle of our company's work is the provision of technical engineering services based on maintaining constant communication with our partners. When visiting enterprises, our engineers often face irrational solutions to the problems of building decentralized automated electric drive systems in technological processes in which equipment operates in conditions of high humidity, dust, and negative temperatures (A decentralized system is a combination of several independent systems with its own information and algorithmic base). This issue is especially relevant for enterprises of the food, chemical industry, in the production of building materials, cement, bricks, technological processes using freezing and air conditioning equipment.
To work in conditions of high humidity, the presence of dust in the environment, at low temperatures, the company Leroy Somer offers its solution – Proxidrive series frequency converters, which have a fully sealed housing made of impact-resistant plastic with a degree of protection IP66. The use of advanced technologies and modern element base allowed the manufacturer to expand the operating temperature range - 10C..+50C.
Technical characteristics of the Proxidrive electric drive
- Rated power: 0.37 - 7.5 kW;
- Supply voltage ratings: 220/380 V;
- Degree of protection: IP66;
- Temperature regime: -10˚C..+50C(operation) /-40C..+60C (storage);
- The ability to connect external EMC filters and brake resistors.
Configuration of inputs/outputs of the Proxidrive electric drive
- 2 analog inputs + 1 analog output;
- 5 digital inputs+1 digital output;
- 2 built-in relays for 2A current;
- encoder connection connector (optional);
- RS485 connector (Modbus RTU protocol).
Optional Proxidrive electric drive modules
PX-LCD - manual control panel with LCD display;
PX-I/O is an expansion module for up to 12 digital inputs/outputs
PX-Encoder is an incremental encoder connection module;
PX-Brake Contactor – brake contactor (chopper, chopper);
PX-Resistors – brake resistors according to the documentation;
PX-Secure is a module for implementing security entry;
SXSoft - software for setting parameters;
XPressKey - key for copying and storing and transferring parameters;
CT Comms Cable - cable for connecting the drive to a PC;
IP66 Electromagnetic Compatibility Filters;
PX-Cabling Kit - a set of cable glands;
Built-in external potentiometer.
Industrial communication protocol modules: SM-PROFIBUS-DP, SM-DeviceNet, SM-INTERBUS, SM-CANopen.
Nominal characteristics of Proxidrive converters at Uin=400V
type of drive Proxidrive | normal mode | Heavy mode/Servo mode | overall dimensions, mm | weight, kg | ||
In, And | Pn, kW | Is, And | Ps, kW | |||
1,5T | 2,8 | 1,1 | 2,1 | 0,75 | 380x180x189 | 4,7 |
2T | 3,8 | 1,5 | 3,0 | 1,1 | ||
2,5T | 5,0 | 2,2 | 4,2 | 1,5 | ||
3,5T | 6,9 | 3 | 5,8 | 2,2 | 380x180x223 | 6,7 |
4,5T | 8,8 | 4 | 7,6 | 3 | ||
5,5T | 11 | 5,5 | 9,5 | 4 | ||
8T | 15,3 | 7,5 | 13 | 5,5 | 380x281x233 | 8,8 |
11T | 24 | 11 | 16,5 | 7,5 |
To get advice on Leroy Somer Proxidrive drives, please send requests to our technical specialists by e-mail to saluteh or call by phone.: saluteh