Low-voltage AC electric drives VLT Refrigeration Drive FC 103 from the company Danfoss designed specifically for refrigeration systems. Built-in profile functions and algorithms allow you to build the most efficient and cost-effective plant management. Thus, maximum efficiency and energy-saving operation are ensured.
The user-friendly interface uses the terminology of this application to facilitate configuration. The modular architecture allows you to upgrade the system if necessary, a large selection of optional units and accessories. For the harshest conditions, protection versions are available up to the level with fully sealed enclosures.
A huge range of power variations, a range of applications from low to ultra-high power values, several types of low-voltage power ratings in the range of 200 - 690 V. All models have built-in filters to improve EMC, as well as DC chokes to reduce harmonics.
Technical characteristics of Danfoss VLT Refrigeration Drive FC 103 electric drives
- Supply voltage: 3AC 200-240V, 380 - 480V, 525 - 600V, 525-690V;
- Electric motor power: 1.1- 630 kW;
- Output current: 2.6 - 800 A;
- Management methods: scalar, vector (touch and sensorless), magnetic flux vector control;
- Output frequency: 0 - 590 Hz;
- Permissible overloads: the normal mode is up to 110% of the nom. current for 60 seconds ;
- Enclosure protection class: IP00, IP20, IP21, IP54, IP55, IP66;
- Interfaces: RS485, USB, optional PROFIBUS, AK-LonWorks, PROFINET, EtherNet/IP;
- Visualization and customization tools: control panel with LCD display, push-button navigation, software for control and parameterization using a personal computer;
- Other features and functions: profile control tools and installation wizard, cascade pump controller, flow compensation, sleep mode, dry running protection, flow compensation, safe torque shutdown and others.
VLT Refrigeration Drive FC 103 I/O Configuration
- Analog: 2 inputs and 1 output;
- Digital: 6 inputs and 2 outputs;
- relay: 2 outputs;
- connection of feedback sensors.
Optional VLT Refrigeration Drive FC 103 Drive Modules
- Additional I/O expansion card.
- Network protocol modules.
- Filters to improve anti-interference protection.
- External power supply for fault protection (24 V DC).
Parameters of standard sizes of electric drives VLT Refrigeration Drive FC 103
supply voltage 200 - 240 V
Type of drive | Current, A | Power, kW |
FC-103P1K1T2… | 6,6 | 1,1 |
FC-103P1K5T2… | 7,5 | 1,5 |
FC-103P2K2T2… | 10,6 | 2,2 |
FC-103P3K0T2… | 12,5 | 3,0 |
FC-103P3K7T2… | 16,7 | 3,7 |
FC-103P5K5T2… | 24,2 | 5,5 |
FC-103P7K5T2… | 30,8 | 7,5 |
FC-103P11KT2… | 46,2 | 11 |
FC-103P15KT2… | 59,4 | 15 |
FC-103P18KT2… | 74,8 | 18,5 |
FC-103P22KT2… | 88,0 | 22 |
FC-103P30KT2… | 115 | 30 |
FC-103P37KT2… | 143 | 37 |
FC-103P45KT2… | 170 | 45 |
supply voltage 380 - 480 V
Type of drive | Current, A | Power, kW |
FC-103P1K1T4… | 3,0 | 1,1 |
FC-103P1K5T4… | 4,1 | 1,5 |
FC-103P2K2T4… | 5,6 | 2,2 |
FC-103P3K0T4… | 7,2 | 3,0 |
FC-103P4K0T4… | 10 | 4,0 |
FC-103P5K5T4… | 13 | 5,5 |
FC-103P4K0T4… | 16 | 7,5 |
FC-103P11KT4… | 24 | 11 |
FC-103P15KT4… | 32 | 15 |
FC-103P18KT4… | 37,5 | 18 |
FC-103P22KT4… | 44 | 22 |
FC-103P30KT4… | 61 | 30 |
FC-103P37KT4… | 73 | 37 |
FC-103P45KT4… | 90 | 45 |
FC-103P55KT4… | 106 | 55 |
FC-103P75KT4… | 147 | 75 |
FC-103P90KT4… | 177 | 90 |
FC-103N110T4… | 212 | 110 |
FC-103N132T4… | 260 | 132 |
FC-103N160T4… | 315 | 160 |
FC-103N200T4… | 395 | 200 |
FC-103N250T4… | 480 | 250 |
FC-103N315T4… | 588 | 315 |
FC-103N355T4… | 658 | 355 |
FC-103N400T4… | 745 | 400 |
FC-103N450T4… | 800 | 450 |
supply voltage 525 - 600 V
Type of drive | Current, A | Power, kW |
FC-103P1K1T6… | 2,6 | 1,1 |
FC-103P1K5T6… | 2,9 | 1,5 |
FC-103P2K2T6… | 4,1 | 2,2 |
FC-103P3K0T6… | 5,2 | 3,0 |
FC-103P4K0T6… | 6,4 | 4,0 |
FC-103P5K5T6… | 9,5 | 5,5 |
FC-103P4K0T6… | 11,5 | 7,5 |
FC-103P11KT6… | 19 | 11 |
FC-103P15KT6… | 23 | 15 |
FC-103P18KT6… | 28 | 18 |
FC-103P22KT6… | 36 | 22 |
FC-103P30KT6… | 43 | 30 |
FC-103P37KT6… | 54 | 37 |
FC-103P45KT6… | 65 | 45 |
FC-103P55KT6… | 87 | 55 |
FC-103P75KT6… | 105 | 75 |
FC-103P90KT6… | 137 | 90 |
supply voltage 525 - 690 V
Type of drive | Current, A | Power, kW |
FC-103N75KT7 | 86 | 75 |
FC-103N90KT7 | 108 | 90 |
FC-103N110T7 | 131 | 110 |
FC-103N132T7 | 155 | 132 |
FC-103N160T7 | 192 | 160 |
FC-103N200T7 | 242 | 200 |
FC-103N250T7 | 290 | 250 |
FC-103N315T7 | 344 | 315 |
FC-103P400T7 | 400 | 400 |
FC-103P450T7 | 450 | 450 |
FC-103P500T7 | 500 | 500 |
FC-103P560T7 | 570 | 560 |
FC-103P630T7 | 630 | 630 |
You can buy Danfoss VLT Refrigeration Drive FC 103 frequency converters, find out the price and more information about the products by contacting our specialists.
