九州機電 List of Products and Services

Features - Cost-effectiveness Not only is the module itself economical, but it also allows the use of inexpensive twisted pair cables, reducing the overall system price including wiring. - Compatibility with conventional models (existing cables can be reused) It is compatible with the remote I/O MINI modules of the conventional H series (master: REM-MMH, slave: REM-LMH), twisted pair link modules of the H-200/250/252B/252C series (slave: REM-LH2), and twisted pair remote modules (slave: RIOH-TL), allowing for communication compatibility. Existing cables can be reused, eliminating the need for cable rewiring and making it easy to replace with the EH-150. - Large-scale link system Up to 64 channels (2,048 points, with a maximum of 12 slave connections per system) can be used, enabling the construction of large-scale I/O link systems. For more details, please contact us.

• Power Equipment

Features - Cost-effectiveness Low-cost twisted pair cables can be used, reducing the overall system price including wiring. - Ease of procurement and handling Twisted pair cables are readily available, and handling such as terminal processing is easy. - Compatibility with conventional models There is communication compatibility with the twisted pair link modules (IOLM-T, IOLH-T) for conventional models EM/EM-II, H-200/250/252B/252C, allowing existing cables to be reused, eliminating the need for cable rewiring, and making replacement with EH-150/EHV easy. - Large-scale link systems (standard mode) When set to standard mode, the CPU link points can be used up to 1,024 words (16,384 points, maximum connection of 32 units/system), enabling the construction of large-scale link systems. - Partial and phased replacement possible Mixing with conventional models is allowed. For more details, please contact us.

• Power Equipment

Features - Easy connection with 32/64-point connector types and one cable (two for 64 points). - Terminal block is a slim type with a width of 40mm. - The terminal block uses a screw-up type, allowing use with round amps. There is also no worry about screws falling out. - Compatible with DIN rail mounting. - Connection cables are also provided.

• Power Equipment

Features - Achieves maximum 1,024 points of reduced wiring with a single main unit Realizes reduced wiring for a total of 1,024 points (512 inputs and 512 outputs) in increments of 4 points (supports a maximum of 128 terminal connections) - Compatible with commercially available cables Economical as commercially available cab tire cables can be used as transmission cables. Transmission is possible up to a maximum of 3 km (50m, 200m, 1km, 3km) - Can be implemented in any slot of the basic/expansion base Can be implemented in the basic/expansion base within the power capacity range of the power module - Supports automatic refresh function Allows direct use of 1,024 points of input and output without a communication program

• Power Equipment

When using thicker wires for input and output wiring on modules such as 6-point input/output modules or analog input/output modules with screw terminal blocks, the terminal block cover cannot be fitted. Therefore, we have prepared a half-size terminal block cover (sold separately). The half-size terminal block cover has an opening for the wiring section, allowing for the use of wires with a sheath diameter of approximately 3mm (roughly IV wire 1.25SQ) while preventing accidental contact with the screw terminal section (charging section).

• Power Equipment

Features - High-precision real-time positioning - Effective for controlling the position of moving objects and environmental measurement - Compatible with wireless networks - Seamless positioning solution using GNSS functionality outdoors and laser positioning indoors.

• others

Features - Using a laser range sensor for map creation, high-precision position detection is achieved based on this map. There is no need for the installation of markers or guidelines. - A position detection speed of 25ms per cycle has been achieved, providing sufficient performance for controlling moving objects. - A GUI-based software for controlling the map creation and position detection functions is included. You can evaluate the map creation and position detection functions immediately without any specialized knowledge.

• others

Features - Compatible with multiple carriers (NTT Docomo, KDDI) - Supports both built-in and external antennas - Equipped with a built-in antenna. In environments with poor signal strength, an external antenna can be connected - High environmental durability (robust design compliant with vibration and shock standards, usable in a wide temperature range for industrial applications) - Equipment and device communication interfaces: supports wireless LAN, Ethernet, RS-232C, USB A - Support for embedded applications (custom solutions available) - Customization for customer device integration applications, options for I/O and other features are also available

• Audio and video equipment

The industrial wireless router "CPTrans" series is a device that connects industrial equipment and machinery to carrier communication networks, used for remote monitoring of devices. We are expanding the lineup of global models and models with high-precision positioning functions in the "CPTrans" series to contribute to the IoT transformation of industrial equipment.

• others

CPTrans Line Service (CPNET) is a communication service for IoT/M2M that uses LTE lines. It allows for the easy establishment of a secure communication network. Features: - Reliable communication over a wide area (using LTE lines) - Low-cost and easy to start small - Private networks can be built for each customer - Comprehensive provision from devices to communication lines - Three plans can be selected according to usage.

• others

Do not waste regenerative energy. By using the HS910, further energy savings can be achieved. When the motor is driven by load during the lowering of the elevator or during the deceleration and stopping of the conveyor, the motor acts as a generator, producing regenerative energy. In conventional regenerative braking units and resistor systems, that energy was discarded as heat, but the power regeneration equipment (harmonic suppression unit HS910) returns that regenerative energy to the power supply, allowing it to be reused by other devices, thus achieving energy savings.

• Power Equipment

It is used when increasing the braking torque of the inverter, when repeatedly turning ON/OFF at high frequency, and when decelerating loads with large moments of inertia.

• Power Equipment

For vibration reduction, for preventing malfunction of thermal relays.

• Power Equipment

Measures for Harmonic Suppression In cases subject to the "Guidelines for Harmonic Measures for Customers Receiving Power at High or Extra High Voltage" When it is necessary for customers to implement harmonic suppression measures for inverters according to the "Guidelines for Harmonic Measures for Customers Receiving Power at High or Extra High Voltage," Hitachi Inverters offer the following countermeasures. Please select based on the content and level of the measures. (1) Measures by installing reactors (2) Measures by installing a Harmonic Suppression Unit (HS910)

• Power Equipment

Features - The input current waveform is shaped into a sine wave, reducing and suppressing the generation of harmonics. When using a harmonic suppression unit, the power supply circuit is treated with a conversion factor K5=0. This addresses the issue of peak current occurring in the input current with just an inverter by improving the input current to a sine wave shape and suppressing the generation of harmonics. Additionally, controlling with a power factor of 1 helps improve the power factor and contributes to the miniaturization of power supply equipment. - Common converter configuration allows for parallel connection of inverters. Multiple inverters can be connected in parallel to achieve a common converter configuration. This eliminates the need for individual regenerative braking units, allowing for collective harmonic suppression, which can save space and reduce costs. - Energy savings can be achieved by returning regenerative energy to the power supply. When using a braking resistor, the regenerative energy from the motor is consumed as thermal energy. For further details, please contact us.

• Power Equipment

Features - Converts input current waveforms into a sine wave shape, reducing and suppressing the generation of harmonics. It also helps improve power factor. - Enables common converter configuration, allowing for parallel connection of inverters. - Returns regenerative energy to the power supply, contributing to energy savings.

• Power Equipment

Features - Machines requiring high-speed rotation High frequency: Expanded to 2,000Hz, suitable for machine tools and processing machines that require high-speed rotation. Rotational speed of 120,000 min-1 (for 2-pole motor). - Customization possible with program operation function The upper controller and peripheral circuits can be simplified, contributing to space-saving and cost reduction of the control panel. Relay circuit (self-holding), timer circuit Repeated operation (automatic operation) allows for parameter changes of the inverter based on operating conditions (multiple settings for acceleration and deceleration times, etc.). - Designed for a lifespan of 10 years with long-life fans and capacitors This inverter can be used safely for a longer time. The lifespan components (cooling fan, electrolytic capacitor) are designed for a lifespan of 10 years. - Compact design for space-saving Built-in EMC noise filter (excluding 8kVA). - Network For more details, please contact us.

• Power Equipment

Regarding noise countermeasures Noise countermeasures vary depending on the type of noise, the source of the noise, and the magnitude of the disturbance. It is important to implement appropriate measures that suit the situation.

• Power Equipment

Features From improving operational efficiency to contributing to the environment, we support our customers' sites with a wealth of new features. - **Global Compatibility** Compatible with various communication protocols and international standards. Standard Modbus-RTU (RS485) communication support. A testament to reliability, compliant with international standards. Also meets RoHS2 specifications for environmental considerations. - **Support for Improving Operational Efficiency** The new "JOG Dial" feature reduces the burden on operators, making parameter settings smoother. Self-check for maintenance timing through inverter diagnostics helps prevent production line stoppages. Designed for easy replacement, with the same mounting dimensions as the conventional WJ200 series. Two selectable modes: "Extended Mode (5 digits)" and "Basic Mode (4 digits)." Parameter conversion and copying are also possible. In addition to standard power input, it features a convenient 24V control power supply. Connect to a computer before installation. For more details, please contact us.

• Power Equipment

Hitachi inverters are equipped with application boards that can be built into the main unit. By using these boards, you can upgrade to higher functionality and higher performance. They can be used when you want to reuse existing crimp terminals from conventional models or when wiring with crimp terminals is necessary. The P1-TM2 can be used as a replacement for models such as SJ700/L700/SJ300. The P1-TM2R can be used as a replacement for SJ700/L700 models equipped with the L300P and the optional board L300PTM. Relay outputs can be used just like with conventional models.

• Power Equipment

High-performance inverter with ease of use and excellent drive performance - 200% high starting torque at low speed (0.3Hz) - Equipped with an intuitive and user-friendly color LCD operation panel (Japanese: Kanji display) - Improved operational efficiency with 24VDC control power supply - Capable of supporting both induction motors and PM motors with a single unit - Standard compliance with functional safety standards IEC61508, EN/IEC 61800-5-2, EN/IEC 62061 SIL3 STO - Realization of various custom operations through program operation (EzSQ) and inverter-to-inverter communication (EzCOM)

• Power Equipment

Features - High efficiency and energy-saving - Heat resistance class F is standard for all models - Same mounting dimensions as standard motors - Space-saving - Outdoor models come standard with protection structure IP55

• Power Equipment

Overview - Industrial motors compliant with China's high efficiency regulations Features - Model number: TFO-LK (0.75~3.7kW) - For detailed specifications, please refer to the model number list Applications - Used as a power source for factory equipment and production lines that require compliance with high efficiency regulations in China. It meets local energy-saving standards and supports manufacturing sites expanding globally.

• Power Equipment

Currently, variable speed motors are used at the center of various industrial fields. A representative example is variable speed drive using inverters. Hitachi Top Runner Motors can be used as standard products in combination with Hitachi inverters. They meet the needs of various industries with high reliability. Features: - Standard motors can be used as they are The standard motor (Hitachi Top Runner Motor) is designed to suppress heat generation and has surge resistance due to extensive experience and accumulated technology. Therefore, standard products can be directly combined with Hitachi inverters. - Excellent characteristics The standard motor (Hitachi Top Runner Motor) can operate at a constant torque of 1:10* Please check the applicable output and number of poles. It can be used over a wide range.

• Power Equipment

Features The compact and lightweight design contributes to the strength of the machine's installation and setup, as well as the overall compactness and lightness of the machine. - The input and output shafts are aligned, making layout and installation convenient. It is highly reliable, tough, and has a long lifespan. - A high engagement ratio is adopted, ensuring a reliable reducer with no tooth breakage. - The use of a new tooth profile achieves low noise levels.

• Power Equipment

Features - High efficiency and energy-saving - Adoption of high-performance gears and reinforced frames The gears are machined using ultra-hard hob cutting. Excellent tooth shape correction, crowning processing, and meticulous heat treatment are performed. Depending on the model, high-precision (high-performance gears) finished on the latest gear honing machines are used. Furthermore, a unique casing developed through thorough stress analysis ensures excellent durability and high reliability. - Adoption of a multi-row seal structure (0.75~7.5kW) A wealth of manufacturing experience and rich creativity have led to the development of superior technology. Hitachi has independently developed the multi-row seal structure. The oil seals are arranged in multiple rows, with dedicated grease filled between them. As a result, the main oil seal is always lubricated with clean, dedicated grease free of metal particles. This is the mechanism of the multi-row seal structure. As a result, our company... For more details, please contact us.

• Power Equipment

Features - Energy-saving, CO2 emission reduction By replacing induction motors with ECOHEART (PM motor + inverter) in commercial operation, power consumption can be reduced, leading to lower CO2 emissions and electricity costs. - Same mounting dimensions as induction motors The mounting dimensions are the same as standard induction motors, making replacement easy. - Ultra-high efficiency [Super Premium Efficiency (equivalent to IE4)] The motor alone exceeds "IE4 equivalent" with ultra-high efficiency. - Top runner standard is IE3, while PM motors (equivalent to IE4) are even more efficient.

• Power Equipment

Features - Compact and lightweight Pursuing space-saving with a compact and lightweight design - High efficiency [Premium efficiency (equivalent to IE3)] Achieving high efficiency that exceeds "equivalent to IE3" with the motor alone

• Power Equipment

Features - Achieved compact and lightweight design by adopting IEC dimensions - Adoption of repeated ratings suited to the usage conditions - Improved reliability - Increased torque - Easy maintenance and inspection - Small GD2 of the motor

• Hoist/Crane

- If the low-speed operation usage rate is high, the thermal capacity of the motor, IB brake, CF brake, or secondary resistor may become an issue, so please consult our company in this case. - In the case of electrical controls such as IB, DY, and VC control, please use electrical braking in conjunction to reduce the braking work of the mechanical brake during high-speed to emergency stop operations. - For critical applications such as ladle cranes and when using electrical controls like IB, DY, and VC with a motor capacity of 90 kW or more, it is recommended to have two brakes for one motor to increase the margin of braking force.

• Hoist/Crane

Top Runner Motor with Brake Features - Energy-saving, CO2 reduction Equipped with a motor that meets the domestic Top Runner standards (premium efficiency: equivalent to IE3). The energy-saving and CO2 reduction effects become significant with long-term use. (0.4kW is standard efficiency) - Installation compatibility with standard three-phase models It has the same installation dimensions as the standard three-phase model (without brake), allowing for direct replacement. (However, the overall length will be longer than the standard three-phase model. Additionally, replacement with our conventional brake-equipped models will require adjustments, so it will be made to order.) - Protection structure: IP44 (outdoor type is IP55) The brake section is equipped with a brake cover, ensuring a reliable protection structure of standard IP44 and outdoor type IP55. This prevents water from adhering to the brake surface and prevents the scattering of lining wear dust. For further details, please contact us.

• Power Equipment

Combining the comprehensive power of the Hitachi Group. Developed using high-precision evaluation technology and optimal design technology for amorphous metals, this ultra-high-efficiency motor. Feature 1: Ultra Premium Efficiency (Equivalent to IE5) By adopting amorphous metals, we have further reduced iron loss and current loss compared to conventional IE4 class motors, achieving an ultra-high efficiency of 96%. Additionally, we have increased torque by utilizing high permeability characteristics. Feature 2: Space Saving By using amorphous metals in the motor's core and adopting an axial gap structure with two rotors, we have effectively utilized magnetic force compared to conventional structures, achieving space savings without the use of rare earth magnets.

• Power Equipment

Equipped with a robust printing inspection function backed by years of trust and proven results. - Verification Inspection Method: Adopts Hitachi's unique adjustable matching method that achieves judgments close to human recognition. - Color Camera Support: Capable of detecting color differences that cannot be identified by monochrome cameras. - Diagonal Cutting Function: Even if printed characters tilt diagonally due to speed variations, it automatically determines the angle and accurately cuts out the characters. An operation system thoroughly pursued for easy setup and user-friendliness. - Automatic Setting Guide: Simply follow the guidance to automatically set the parameters necessary for inspection. - Easy Adjustment Guide: Supports setting operations. By following the guidance, you can easily set the variety. Additionally, detailed parameters required for inspection can also be easily configured. Total marking solutions. For more details, please contact us.

• others

- Slim and compact amplifier Side-by-side installation - Functional safety (Safe Torque Off) Easy setup & tuning - Communication control cycle as short as 125us High-precision time synchronization (DC) function - Converter-type collective regeneration Power reduction through capacitor regeneration - Multiple winding high-torque motors & amplifiers Various linear motor drives

• others

Adoption of Hybrid VCB - The number of parts in the operating mechanism has been reduced by 85% compared to our conventional models, and by employing solid lubrication in all sliding parts, we have achieved grease-free operation, enhancing reliability and safety. - The reduction in the number of parts and the grease-free design have improved maintainability, realizing optimal Life Cycle Management (LCM). Safety - Safety is ensured by housing the main circuit equipment, including busbars, within a grounded, robust metal container. - It uses non-flammable SF6 gas insulation. - Even if the gas pressure drops to atmospheric pressure, the insulation performance that withstands system voltage has been confirmed. Maintainability The adoption of the hybrid VCB has reduced inspection work and extended inspection cycles. Environmental Considerations By optimizing the layout design of the storage equipment and reducing gas pressure, the amount of SF6 gas used has been decreased by 14% compared to conventional models, contributing to the realization of a sustainable society.

• Substation equipment

Adoption of Hybrid Electromagnetic Operating Mechanism Achieving High Reliability and Long-term Stable Operation - By adopting Hitachi's unique hybrid electromagnetic operating mechanism, the number of components has been reduced, and by employing solid lubrication for all sliding parts, grease-free operation has been achieved, enhancing reliability and safety. - The reduction in the number of components and grease-free operation have improved maintainability and realized long-term stable operation. Adoption of Two-point Cut Three-position Vacuum Switch Ensuring Both Circuit Breaker and Disconnecting Switch Functions with One Vacuum Switch - Hitachi's unique two-point cut three-position vacuum switch possesses both circuit breaker and disconnecting switch functions, allowing for usage tailored to specific applications. - The dual insulation structure of vacuum and epoxy molding prevents ground faults even in the event of a vacuum leak. - The sealing of the vacuum switch employs a vacuum brazing technology with a long track record in vacuum circuit breakers, ensuring the reliability of the sealing area. For further details, please contact us.

• Substation equipment

Features - Adoption of refrigerant R-134a with an ozone depletion potential of zero (HDN-30BG and HDN-50BG use R-410A) We have adopted refrigerant R-134a, which does not deplete the ozone layer and excels in refrigeration capacity and energy efficiency. - Improved air quality The use of stainless steel heat exchangers has reduced rust caused by separated drainage within the heat exchanger. - Expanded power supply voltage compatibility (excluding HDN-50BG) - Enhanced reliability Reliability has been improved by applying anti-corrosion paint to the brazed joints of the refrigerant piping inside the heat exchanger. - Mid-pressure compatible models also available Compatible with a maximum operating pressure of 1.57 MPa and a maximum inlet air temperature of 80°C, suitable for the mid-pressure Babycon series.

• Garbage disposal, central dust collection, laundry, compressor

Features: Energy-saving design with built-in aftercooler.

• Garbage disposal, central dust collection, laundry, compressor

Features - Adoption of low-pressure loss all-stainless steel plate heat exchangers (HDR-7.5AX2, 15/22/37AG1, 55~100AX) Pressure loss has been reduced to less than 1/3 compared to conventional models, improving energy efficiency and corrosion resistance. - Standard remote operation and fault indication functions Equipped with remote operation capabilities. Switching between on-site and remote operation can be freely selected from the instrument panel, and it also supports interlocking operation with air compressors. Additionally, the fault indication function alerts you with a fault lamp in the event of any trouble. - Instantaneous power interruption restart circuit included (HDR-7.5AX2, 15/22/37AG1, 55~100AX) Standard feature includes an automatic restart function for power outages of up to 5 seconds. - LED bar display for refrigerant high-pressure side pressure (HDR-7.5AX2, 15/22/37AG1, 55~100AX) The high-pressure side pressure of the refrigerant is displayed on an LED bar. For further details, please contact us.

• Garbage disposal, central dust collection, laundry, compressor

Features - Two series with atmospheric pressure dew points of -58C and -73C The heatless air dryer uses a desiccant with excellent moisture adsorption performance, alternating between drying and regeneration processes to remove moisture content in compressed air down to PPM levels. It can be configured as a dry air system using a Hitachi oil-free screw compressor and filter, which do not use oil during the compression process. - Compact design for space-saving By adopting downflow drying, the chamber has been made smaller. Additionally, the vertical structure allows for a simple and compact silhouette, resulting in a smaller installation footprint and achieving space savings. - Highly expandable large control box There is ample space for the installation of various options such as dew point meters. Wiring installation is also easy.

• Garbage disposal, central dust collection, laundry, compressor

Features - Equipped with newly developed energy-saving unit control Equipped with "Energy-Saving Multi Control," it controls the connected baby compressors with the latest energy-saving technology. - Inverter package oil-free baby compressors and multi-drive scroll compatible By connecting energy-efficient compressors such as inverter package oil-free baby compressors and multi-drive scrolls, further energy-saving operation is achieved. - Maximum control of 8 units through link connection By linking two baby compressor rollers, it is possible to control up to 8 baby compressors. - Rich features such as automatic power restoration and backup Equipped with rich features such as automatic power restoration, backup, and operation time leveling. Detailed settings, such as changes in control pressure, can also be configured intuitively.

• Garbage disposal, central dust collection, laundry, compressor

In the system configuration with the Babycon, we aimed to improve both cost-effectiveness and performance. Moreover, the design is unified, and the product is compactly packaged. - Low noise: Reduced by 11 dB[A] compared to conventional models - Compact and lightweight: Approximately 4 kg lighter, about 20% reduction in installation area, and about 20% reduction in product volume compared to conventional models - Improved reliability: Adoption of an auto-drain trap - Enhanced usability: Air inlet and outlet piping are positioned on the top surface, making it easier to connect bypass piping.

• Garbage disposal, central dust collection, laundry, compressor

Adoption of a new electronic twin timer system Continuing to use the popular solenoid valve. It efficiently and reliably automatically discharges the accumulated drain in the air compressor tank. Efficient and reliable automatic drain discharge The twin timer system allows for individual settings of drain discharge time (2.5 to 7.5 seconds) and discharge intervals (2 to 60 minutes), and similarly to the conventional models (ED-100/ED-200), it uses a solenoid valve for opening and closing, ensuring efficient and reliable automatic discharge of the accumulated drain in the air compressor tank. Improved reliability The use of plated parts in the strainer minimizes the occurrence of rust. It is equipped with a solenoid valve operation lamp and a manual discharge switch for daily operation checks. Compact and lightweight, easy to connect Both the product volume and weight have been reduced to about 30% of the conventional models (ED-100/ED-200). Additionally, it is compatible with the Babycon series and oil-free scroll. For more details, please contact us.

• Garbage disposal, central dust collection, laundry, compressor

It is suitable for dust removal and cleaning of various machines.

• Garbage disposal, central dust collection, laundry, compressor

Hitachi Babycon dedicated oil has a low generation of carbon due to the performance of the base oil and the inclusion of special oxidation inhibitors. Even when carbon is generated, it has excellent detachment properties from carbon deposits due to the naphthenic base oil and special additives (dispersants), reducing accumulation in pipes and other areas. With the inclusion of special extreme pressure additives, it suppresses wear and the occurrence of scratches, thereby reducing oil up. Hitachi Babycon dedicated oil generates less carbon compared to commercially available compressor oils, and it also has lower wear and is less prone to scratches.

• Garbage disposal, central dust collection, laundry, compressor