A new line of universal converters SJ series P1 from the company Hitachi for all their incredible performance and ability to cope with the highest demands, they are very simple and easy to handle. They are designed for effective control of asynchronous and synchronous electric motors, ensuring maximum accuracy and speed of production processes. A user-friendly display with an intuitive interface and easy access to all functional units.
The model range is presented for two ratings of the supply network, three load modes are available for installation. A variety of built-in intelligent capabilities and tools for debugging the interaction of the drive system allow you to perform tasks of various levels of complexity for a wide range of applications. The most popular applications are fans, pumps, conveyors, crane equipment, injection molding machines, etc.
Technical characteristics of Hitachi SJ series P1 electric drives
- Supply voltage: 3AC 200 - 240 V, 380 - 500 V;
- Power of electric motors: 0.75 - 160 kW;
- Output current: 4.1 - 316 A;
- Management methods: scalar, vector (sensorless and sensory);
- Output frequency: 0 - 590 Hz;
- Permissible overloads: Ultralight mode - 110% of the nom. current for 60 seconds, light mode - 120% of nom. the current lasts for 60 seconds, the normal mode is 150% of the nom. current for a duration of 60 seconds;
- Enclosure protection class: IP20, IP00 (from 90 kW and above);
- Interfaces: RS485, Modbus RTU, optional Ethernet (Modbus TCP), EtherCAT, PROFIBUS-DP, PROFINET;
- Visualization and customization tools: graphical display with push-button navigation, LED indication, software for control and parameterization using a personal computer;
- Other features and functions: 7 points for free V/f adjustment, auto-tuning, setting the upper and lower limits of frequency, speed, energy-saving mode, PID controller, braking control, restart, real-time error recording, safe torque removal and others.
Configuration of Hitachi SJ P1 Series inputs/outputs
- Analog: 3 inputs and 2 outputs;
- Digital: 9 inputs and 5 outputs;
- relay: 2 outputs;
- connection of feedback sensors, thermistors, safety terminals.
Optional Hitachi SJ P1 Series Drive Modules
- I/O expansion boards.
- Modules of industrial communication protocols.
- Additional anti-interference filters.
- Braking resistors.
- Energy recovery module.
- ProdriveNext software.
- Terminal blocks of type TM2.
- Feedback (RS422).
Parameters of standard sizes of electric drives Hitachi SJ - P1
Supply voltage 200 V
Type of drive | Current, A | Power, kW | ||||
over easy mode | easy mode | norm. mode | over easy mode | easy mode | norm. mode | |
P1-00044-LFEF | 4,4 | 3,7 | 3,2 | 0,75 | 0,75 | 0,4 |
P1-00080-LFEF | 8,0 | 6,3 | 5,0 | 1,5 | 1,5 | 0,75 |
P1-00104-LFEF | 10,4 | 9,4 | 8,0 | 2,2 | 2,2 | 1,5 |
P1-00156-LFEF | 15,6 | 12,0 | 11,0 | 3,7 | 3,7 | 2,2 |
P1-00228-LFEF | 22,8 | 19,6 | 17,5 | 5,5 | 5,5 | 3,7 |
P1-00330-LFEF | 33 | 30 | 25 | 7,5 | 7,5 | 5,5 |
P1-00460-LFEF | 46 | 40 | 32 | 11 | 11 | 7,5 |
P1-00600-LFEF | 60 | 56 | 46 | 15 | 15 | 11 |
P1-00800-LFEF | 80 | 73 | 64 | 18,5 | 18,5 | 15 |
P1-00930-LFEF | 93 | 85 | 76 | 22 | 22 | 18,5 |
P1-01240-LFEF | 124 | 113 | 95 | 30 | 30 | 22 |
P1-01530-LFEF | 153 | 140 | 122 | 37 | 37 | 30 |
P1-01850-LFEF | 185 | 169 | 146 | 45 | 45 | 37 |
P1-02290-LFEF | 229 | 210 | 182 | 55 | 55 | 45 |
P1-02950-LFEF | 295 | 270 | 220 | 75 | 75 | 55 |
Supply voltage 400 V
Type of drive | Current, A | Power, kW | ||||
over easy mode | easy mode | norm. mode | over easy mode | easy mode | norm. mode | |
P1-00041-HFEF | 4,1 | 3,1 | 2,5 | 1,5 | 1,5 | 0,75 |
P1-00054-HFEF | 5,4 | 4,8 | 4,0 | 2,2 | 2,2 | 1,5 |
P1-00083-HFEF | 8,3 | 6,7 | 5,5 | 3,7 | 3,7 | 2,2 |
P1-00126-HFEF | 12,6 | 11,1 | 9,2 | 5,5 | 5,5 | 3,7 |
P1-00175-HFEF | 17,5 | 16 | 14,8 | 7,5 | 7,5 | 5,5 |
P1-00250-HFEF | 25 | 22 | 19 | 11 | 11 | 7,5 |
P1-00310-HFEF | 31 | 29 | 25 | 15 | 15 | 11 |
P1-00400-HFEF | 40 | 37 | 32 | 18,5 | 18,5 | 15 |
P1-00470-HFEF | 47 | 43 | 39 | 22 | 22 | 18,5 |
P1-00620-HFEF | 62 | 57 | 48 | 30 | 30 | 22 |
P1-00770-HFEF | 77 | 70 | 61 | 37 | 37 | 30 |
P1-00930-HFEF | 93 | 85 | 75 | 45 | 45 | 37 |
P1-01160-HFEF | 116 | 105 | 91 | 55 | 55 | 45 |
P1-01470-HFEF | 147 | 135 | 112 | 75 | 75 | 55 |
P1-01760-HFEF | 176 | 160 | 150 | 90 | 90 | 75 |
P1-02130-HFEF | 213 | 195 | 180 | 110 | 110 | 90 |
P1-02520-HFEF | 252 | 230 | 217 | 132 | 132 | 110 |
P1-03160-HFEF | 316 | 290 | 260 | 160 | 160 | 132 |
You can buy Hitachi SJ P1 series frequency converters, find out the price and more information about the products by contacting our specialists.
