HITACHI frequency inverter

... for variable speed drives with three-phase motors

The product programme comprises 3 series - from entry-level to high-performance devices - in the power range from 0.25 to 160kW. Users particularly appreciate the high reliability, simple operation and extensive range of accessories for improving system performance and expanding the scope of functions. An interesting and economical alternative for increasing the protection class for "harsh" environments are the individually configurable control cabinet solutions in protection classes IP54 and IP66.

Product range overview

NES1 - Entry-level device with basic functions

Cost-effective frequency inverter for applications without increased requirements, e.g. fans, pumps, agitators, grinding machines ...

Product data sheet

Control method
V/f control
Starting torque
100% at 3Hz
Output frequency:
0.1 to 400Hz
Fieldbus networks
none
Functions
PID controller, various control inputs and outputs, various safety functions ...
1~ 230V
0.25 to 2.2kW
3~ 400V
0.37 to 4.0kW
to the products

WJ200 - Compact FI with extended range of functions

Powerful frequency inverter with extended functions for dynamic applications with higher starting torques and speed accuracy requirements.

Product data sheet

Control method
V/f control and open-loop vector control
Starting torque
200% at 0.5Hz
Output frequency
0.1 to 400Hz (580Hz with functional restrictions)
Functions
PID controller, various control inputs and outputs, various safety functions, dual rating for 2 load characteristics, motor autotuning, motor thermistor input (PTC), integrated brake chopper, speed feedback, functional safety STO, fieldbus networks: ProfiBUS, ProfiNET, EtherCAT, Ethernet-IP
Protection class
IP20
1~ 230V
0.37 to 3.0kW
3~ 400V
0.75 to 18.5kW
to the products

SJ P1 - High-performance frequency inverter

High-performance frequency inverter for demanding applications with extensive equipment for realising high starting torques, speed accuracy and positioning tasks.

Product data sheet

Control method
V/f control and open and closed-loop vector control
Starting torque
200% at 0.3Hz
Output frequency
0.1 to 590Hz
Functions
PID controller, various control inputs and outputs, various safety functions, triple rating for 3 load characteristics, motor autotuning, motor thermistor input (PTC), integrated brake chopper (up to 00930-HFEF), functional safety STO, fieldbus networks: ProfiBUS, ProfiNET, EtherCAT, Ethernet-IP
Protection class
IP20 (up to 01470-HFEF), IP00 (from P1-01760)
3~ 400V
0.75 to 160kW
to the products

The calculation is right here.

Individual & cost-effective control cabinet solutions with Hitachi frequency inverters to minimise planning, installation and wiring costs - configure and order easily and conveniently now with the required options.

Control cabinets in protection class IP66 with WJ200

Compact enclosure solution for use in "harsh" environmental conditions with IP66 protection (dust-tight and protection against strong water jets). The external heat sink means there is no need for ventilation. The enclosures can be customised online with a wide range of options. They are supplied ready for installation and with pre-parameterised frequency inverters.

Product data sheet

Technical data frequency inverter
see under WJ200
Configurable options
Cabinet design in sheet steel or stainless steel, main switch, latching switch with various function assignments, membrane viewing window, potentiometer, pushbutton, LED indicator light ...
1~ 230V
0.37 to 3.0kW
3~ 400V
0.75 to 5.5kW
to the products

Switch cabinets in protection class IP54 with P1

Enclosure solution for use in harsh industrial environments with IP54 protection (dust-proof and protection against splash water). Heat is dissipated via integrated fans. The enclosures can be customised online with a wide range of options. They are supplied ready for installation and with pre-parameterised frequency inverters.

Product data sheet

Technical data frequency inverter
see under SJ.P1
Configurable options
Cabinet design in sheet steel, main switch, latching switch with various function assignments, membrane viewing window, potentiometer, pushbutton, LED indicator lights ...
3~ 400V
15 to 90kW
to the products

Frequency inverter accessories

... for improving system performance and extending the range of functions of frequency inverters. The extensive Hitachi accessories programme includes EMC line filters, line and motor chokes, sine filters, brake resistors, brake choppers, control units, interface cables, field bus modules ...

to the catalogue
documents

Do you have questions about our HITACHI product programme?

We will be happy to advise you:

  • Product selection
  • Special solutions for control cabinet designs
  • Spare parts
Contact us on
+49 345 68243 70
Mon-Fri: 8-16 o'clock
i nfo@ele ktromotorenmarkt.de