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The industrial inverters WJ-C1 series are easily configurable, very efficient and fully compatible to the older series. It offers excellent performance and flexibility.
Additional links: Technical documentation and DownloadsRequest additional information and get a price quote |
Model range
WJ-C1 general purpose series (1 phase 200-240 V) (ND/LD)
Model | Capacity, kW |
Current, A |
Deceleration time, sec | Dimensions (W x H x D), mm |
Price | |
---|---|---|---|---|---|---|
C1-002SFE | 0.2 / 0.4 | 1.6 / 1.9 | 0-3600 | 68x128x109 | 223,00 € | |
C1-004SFE | 0.4 / 0.55 | 3.0 / 3.5 | 0-3600 | 68x128x122.5 | 232,00 € | |
C1-007SFE | 0.75 / 1.1 | 5.0 / 6.0 | 0-3600 | 108x128x170.5 | 265,00 € | |
C1-015SFE | 1.5 / 2.2 | 8.0 / 9.6 | 0-3600 | 108x128x170.5 | 302,00 € | |
C1-022SFE | 2.2 / 3.0 | 11 / 12 | 0-3600 | 108x128x170.5 | 344,00 € |
WJ-C1 general purpose series (3 phase 380-480 V) (ND/LD)
Model | Capacity, kW |
Current, A |
Deceleration time, sec | Dimensions (W x H x D), mm |
Price | |
---|---|---|---|---|---|---|
C1-004HFE | 0.4 / 0.75 | 1.8 / 2.1 | 0-3600 | 108x128x143.5 | 328,00 € | |
C1-007HFE | 0.75 / 1.5 | 3.4 / 4.1 | 0-3600 | 108x128x170.5 | 342,00 € | |
C1-015HFE | 1.5 / 2.2 | 4.8 / 5.4 | 0-3600 | 108x128x170.5 | 373,00 € | |
C1-022HFE | 2.2 / 3.0 | 5.5 / 6.9 | 0-3600 | 108x128x170.5 | 415,00 € | |
C1-030HFE | 3.0 / 4.0 | 7.2 / 8.8 | 0-3600 | 108x128x170.5 | 457,00 € | |
C1-040HFE | 4.0 / 5.5 | 9.2 / 11.1 | 0-3600 | 140x128x170.5 | 478,00 € | |
C1-055HFE | 5.5 / 7.5 | 14.8 / 17.5 | 0-3600 | 140x260x155 | 615,00 € | |
C1-075HFE | 7.5 / 11 | 18 / 23 | 0-3600 | 140x260x155 | 732,00 € | |
C1-110HFE | 11 / 15 | 24 / 31 | 0-3600 | 180x296x165 | 1 022,00 € | |
C1-150HFE | 15 / 18.5 | 31 / 38 | 0-3600 | 180x296x165 | 1 222,00 € |
ProDrive Next Software
Easy to use programming software allows user-friendly and intuitive operation.- Online monitoring of all parameters and I/O terminal status
- Parameter conversion between different series
- Faster parameter download/upload for RS422 communication
Easy operation
- LED control- RS422 port
- Mini USB port
WOP LCD operator
- 12 languages available- 5-line LCD operator
- Real time clock built-in
- Two-color backlight that distinguish trip status
Password function
To ensure parameters remain consistent and to hide some or all parameters.Network compatibility & external ports
The WJ-C1 Series is particularly suitable for easy integration into various networks using optional fieldbus modules known from WJ200.
- RS485-Modbus (Built-in)
- RS422 port (Built-in)
- DeviceNet
- Profibus-DP
- EtherCAT
- PROFINET
Fieldbus communication PLC – WJ-C1
Direct communication HMI – WJ-C1
Side-by-side installationInverters can be installed with no space between them to save space in the panel.Ambient temperature 40 ºC max., individual mounting. |
Ease of wiringScrew-less terminals (control circuit terminals) spring-type for use with solid or stranded wire with ferrules. |
Trip avoidance functions
Minimum time deceleration function, overcurrent suppression and DC bus AVR functions are included as standard.These functions increase the robustness of the product and help to avoid unnecessary tripping. Improved torque limiting / current limiting function enables a load restriction to protect machinery and equipment.
Fast connection module
Connection to various field bus systems via an easy to install optional expansion card.Easy sequence programming function [EzSQ]
Logic operations can be realised within the inverter using Hitachi’s EzSQ software without the need for external relays or PLC. User programs are compiled using a PC program which are then downloaded to the drive. This function turns the inverter, which is already equipped with many internal functions, into a very intelligent control system.EzSQ Application Example Energy saving through speed reduction on a spinning machine.
- Daytime: motor speed is auto-magically decreased to reduce demand during peak hours. |
Safety stop function
WJ-C1 Series conform to the applicable safety standards and corresponds to Machinery Directive of Europe. Inverter is shut down via hardware, bypassing the CPU, achieving a reliable safe stop function. Cat.3 PLe, SIL3, STO compliant as standard.(IEC61508; IEC/EN/UL61800-5-2; IEC/EN60204-1; IEC/EN62061; EN ISO13849-1).
Micro surge voltage suppress function
Hitachi original PWM control method limits motor terminal voltage to less than twice inverter DC bus voltage.(During regeneration, the motor terminal voltage may exceed the motor maximum insulation voltage).
Output monitoring (2 terminals)
Two programmable output terminals (Analog 0 ~ 10VDC (10-bit), pulse train (0 ~ 10VDC, max. 32kHz)) can be used to monitor items such as frequency, motor current and more.Watt-hour monitor
Energy consumption is displayed in kWh.Built-in BRD circuit
Built-in braking resistor control circuit as standard in all models (resistor optional).Flexible display functions
- Automatic return to the initial display10 mins after the last key operation, display returns to the initial parameter set.
- Display limitation
show only the contents of display parameter.
-Dual monitor
two arbitrary monitor items can be set. Parameters are selected via the Jog-Dial.
EzCOM (peer-to-peer communication)
WJ-C1 support peer-to-peer communication between multiple inverters using the built-in RS485 port. One administrator inverter is necessary in the network, and the other inverters act as master or slave.High starting torque of 200% or greater achieved using sensorless vector control (when sized for heavy duty)Sensorless vector control allows for the realization of high torque required for applications such as cranes, hoist, lifts etc. Auto-tuning function makes the implementation of sensorless vector control easy and effective. |
Simple positioning control (in combination with a feedback signal)When simple positioning function is activated, speed or positioning control operation is selectable via intelligent input. While the [SPD] input is ON, the current position counter is held at 0. When [SPD] is OFF, the inverter enters positioning control operation, and the position counter is active. |
Induction motor & permanent magnet motor* control with one inverter seriesThe WJ-C1 inverter can be used to drive both induction motors (IM) and permanent magnetic motors (PM). PM motors are energy efficient and make effective use of available space.*The permanent magnet motor control function is only suitable for variable torque applications such as fan and pump. |
Dual ratingWJ-C1 can be used for both heavy and normal duty. One-frame-size smaller WJ-C1 can be applicable to certain applications. |