A series of economical frequency converters NE-S1 from the company Hitachi designed to efficiently perform simple operations. They contain all the necessary tools and functions for this, no unnecessary costs and unnecessary options. An ideal offer for undemanding applications where it is important to create the most efficient and energy-saving mode of operation over a long service life.
There are two versions of the control panel to choose from: the basic one is a start/stop/reset button and an LED status indication, an extended one also includes a 7-segment display with push-button control. Compact design, fast installation and commissioning.
Popular applications: fans, pumps, blowers, mixers, sorters, slicers, etc.
Technical characteristics of Hitachi NE-S1 electric drives
- Supply voltage: 1AC 200-240V, 3AC 200-240V, 380 - 480V;
- Power of electric motors: 0.2 - 4 kW;
- Output current: 1.2 - 10 A;
- Management methods: scalar;
- Output frequency: 0.01 - 400 Hz;
- Permissible overloads: 150% of the nom. current for a duration of 60 seconds;
- Enclosure protection class: IP20;
- Interfaces: RS485, Modbus RTU;
- Visualization and customization tools: LED display, EzSQ software for control and parameterization using a personal computer, an optional version of the remote control with a display and push-button navigation is also available;
- Other features and functions: 8-step speed setting, power saving function, 2nd motor setting, AVR, PID controller, direct current braking, electronic thermal control, start frequency setting and others.
Hitachi NE-S1 I/O Configuration
- Analog: 2 inputs;
- Digital: 5 inputs and 2 outputs;
- relay: 2 outputs;
- connection of feedback sensors.
Optional Hitachi NE-S1 drive modules
- Control panel (display, data backup function).
- Interference suppression filters.
- Direct current reactors, ducted.
Parameters of standard sizes of Hitachi NE-S1 electric drives
supply voltage 200 V, 1 phase
Type of drive | Current, A | Power, kW |
NES1-002SB | 1,4 | 0,20 |
NES1-004SB | 2,6 | 0,40 |
NES1-007SB | 4,0 | 0,75 |
NES1-015SB | 7,1 | 1,5 |
NES1-022SB | 10 | 2,2 |
supply voltage 200 V, 3 phases
Type of drive | Current, A | Power, kW |
NES1-002LB | 1,4 | 0,20 |
NES1-004LB | 2,6 | 0,40 |
NES1-007LB | 4,0 | 0,75 |
NES1-015LB | 7,1 | 1,5 |
NES1-022LB | 10 | 2,2 |
Supply voltage 400 V, 3 phases
Type of drive | Current, A | Power, kW |
NES1-004HB | 1,5 | 0,40 |
NES1-007HB | 2,5 | 0,75 |
NES1-015HB | 4,1 | 1,5 |
NES1-022HB | 5,5 | 2,2 |
NES1-040HB | 9,2 | 4,0 |
You can buy Hitachi NE-S1 frequency converters, find out the price and more information about the products by contacting our specialists.
