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Hitachi C1-055HFU2 3ph 380...480VAC 5.5kW WJ-C1 VFD
The C1-055HFU2 by Hitachi, a member of the WJ-C1 series is an AC inverter /w/ a 3ph 380...480VAC supply -15%...+10% @ 50/60Hz and an output of 5.5kW, 7.5HP, 14.8A.
Terminal Information
8x DI (5mA @ 24VDC nominal; 27VDC max. allowable, 18VDC min. ON, 3VDC max. OFF; 4.7kΩ internal resistance).
2x DQ (27VDC max. allowable; 50mA max. allowable; <4VDC drop when turned on).
2x AI (Configurable as voltage/current input; -0.3...+12VDC allowable range, approx. 10kΩ input impedance; 0...+24mA allowable range, approx. 100Ω input impedance).
2x AQ (1x configurable as voltage/current output, 1x voltage or pulse output; 0...+10VDC allowable analog voltage output ±10%, 2mAmax allowable current; +4...20mA allowable analog current output @ ±20% accuracy, allowable load impedance of <=250Ω).
Physical Characteristics
IP20, NEMA Open Type rated enclosure; 260mm x 140mm x 155 (HxWxD), approx. weight of 3.5kg.
Rated for operation between -10C...+50C (ND) and -10C...+40C (LD) @ 20...90% relative humidity, non-condensing.
Suitable for installation at altitudes <=1000m, indoors and free from corrosive gases, oil mist, and dust.
Our Repair Process
Any products sent for repair at AFi Systems come with a 2-year warranty to ensure you can be confident in your product upon its return. We will thoroughly service your C1-055HFU2, ensuring it is bench tested and confirmed operational. Any components subject to degradation over time such as fans and electrolytic capacitors will be replaced to ensure a greater lifespan for your AC inverter.
Any Questions?
If you require any assistance or have any questions about whether this 5.5kW C1-055HFU2 is right for your application and/or environment, be sure to call or email for help. AFi Systems are happy to fulfill your requests, and can ship inverters to you quickly.
Compliances
CE:
EN:
EN IEC 61800-3: 2018 (EMC-filter option required)
EN 61800-5-1: 2007, EN 61800-5-1: 2007/A1: 2017, EN 61800-5-1: 2007/A11: 2021
EN 61800-9-2: 2017
EN IEC 63000: 2018
UL:
UL 61800-5-1, 1st Ed.
Issue Date 2012-06-08, Revision Date 2021-02-11
-Overvoltage Category 3
-Pollution Degree 2
Others:
CSA C22.2 No.274, 2nd Ed., Issue Date 2017-04-01
Functional safety:
STO(Safe torque off) function
EN:
EN 61800-5-2: SIL3
EN ISO 13849-1: Cat.3 PLe
EN 61508-1 to 7
C1-055HFU2 Specifications
| Input Voltage (VAC) | 380...480 |
| Heavy Duty Power Output (kW) | 5.5 |
| Heavy Duty Power Output (HP) | 7.5 |
| Heavy Duty Output Current (A) | 14.8 |
| Normal Duty Power Output (kW) | 7.5 |
| Normal Duty Power Output (HP) | 10 |
| Normal Duty Output Current (A) | 17.5 |
| Input Phase | Three |
| Ingress Protection Rating | IP20 |
| NEMA Rating | NEMA Open Type |
| EMC Filter | No Filter |
| Drive Keypad | Yes |
| Drive Loop | Open |
| Drive Logic | Positive, Negative |
| Drive Communications | RS-485, Modbus RTU |
| No. of Digital Inputs | 8 |
| No. of Analog Inputs | 2 |
| No. of Digital Outputs | 2 |
| No. of Analog Outputs | 2 |
| No. of Relay Outputs | 1 |
| PTC/KTY Input | 1 |
| Pulse Input | 2 |
| Pulse Output | 1 |
| Brake Chopper | Yes |
| Conformal Coating | Yes |
| Safe Torque Off | Dual |
| Height (mm) | 260 |
| Width (mm) | 140 |
| Depth (mm) | 155 |
| Weight (kg) | 3.5 |