HV320 Series Frequency Inverter

The XDENKI HV320 Series Frequency Inverter delivers high-performance motor control with advanced vector technology, reliable hardware architecture, and flexible configuration. Designed for demanding industrial applications, it provides stable operation, energy efficiency, and precise speed control across a wide range of automation systems.

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XDENKI HV320 Series High Performance Frequency Inverter

The XDENKI HV320 Series High Performance Frequency Inverter is engineered to deliver exceptional motor control, maximum operational reliability, and outstanding flexibility for modern industrial automation systems.

Designed for demanding applications across a wide range of industries, the HV320 combines advanced vector control technology with a modular hardware architecture to provide precise speed regulation, high starting torque, and stable performance under varying load conditions. It supports both asynchronous and permanent magnet synchronous motors, making it suitable for everything from general machinery to complex production lines.

Built with a modular design philosophy, the HV320 simplifies installation, maintenance, and future system expansion. Optional communication, I/O, encoder (PG), and application-specific expansion cards allow the drive to adapt easily to changing project requirements while reducing maintenance time and overall lifecycle costs. The detachable keypad, dual-display options, and optimized hardware structure further enhance usability and serviceability in industrial environments.

The inverter features advanced open-loop and closed-loop vector control algorithms that deliver high torque even at low speeds while maintaining exceptional speed accuracy and dynamic response. With integrated Modbus RTU communication and optional industrial protocols such as PROFINET, EtherCAT, PROFIBUS-DP, EtherNet/IP, Modbus TCP, and CANlink, the HV320 seamlessly integrates into existing automation infrastructures and Industry 4.0 applications.

Designed with safety and reliability as priorities, the HV320 includes built-in dual Safe Torque Off (STO) functionality, programmable digital and analog I/O, intelligent protection mechanisms, independent air duct cooling, and comprehensive motor protection features. These capabilities ensure reliable operation even in demanding industrial environments while minimizing downtime and improving equipment longevity.

The HV320 Series is available in a wide power range from 0.4 kW to 800 kW, supporting single-phase and three-phase input configurations to meet the needs of various industrial applications. Whether used in packaging machinery, food processing, textile equipment, pumps, fans, machine tools, conveyors, water treatment systems, or fully automated production lines, the HV320 provides a dependable, energy-efficient, and scalable drive solution for modern manufacturing.


Application Areas

Packaging MachineryFood ProcessingTextile EquipmentPumps & FansMachine ToolsConveyorsWater Treatment SystemsProduction Lines


Key Benefits

High-performance open-loop and closed-loop vector control

Precise speed regulation with high starting torque

Modular architecture for flexible expansion and simplified maintenance

Built-in Safe Torque Off (STO) for enhanced operational safety

Multiple industrial communication protocol options

Support for asynchronous and permanent magnet synchronous motors

Wide power range from 0.4 kW to 800 kW

Energy-efficient operation with intelligent motor protection

Reliable performance in demanding industrial environments

Ideal for manufacturing, machine building, water treatment, HVAC, packaging, textile, food processing, and many other automation applications











    1

    Advanced motor control technology supporting Open-Loop / Closed-Loop vector control and V/F control.

    2

    Modular design improves reliability, facilitates customer maintenance, and reduces after-sales costs.

    3

    Built-in dual STO (Safe Torque Off) terminals make the system safer and more reliable.

    4

    Built-in Modbus RTU. Optional: PROFIBUS-DP, PROFINET, EtherCAT, Modbus TCP, EtherNet/IP, CANlink.

    5

    Optional motor overheat expansion card accepts motor temperature sensor input (PT100/PT1000).

    6

    A variety of PG cards are available, supporting differential, open collector, resolver, and more.

    7

    A variety of I/O expansion cards are available to meet customers' different application needs.

    8

    Double-line digital display can show more content; LCD keypad is optional.

    9

    Special models available for various industries such as solar pump, PMSM, and winding/unwinding applications.

    10

    Supports different input voltages (220V single-phase / 220V three-phase / 380V three-phase / 460V three-phase).

    11

    High starting torque characteristics and precise speed control.

    12

    Programmable DI/DO/AI/AO and Modbus RTU enable easy communication with other devices.

    13

    Independent air duct design prevents dust from contacting the circuit board, improving heat dissipation performance.

    14

    Integrated multi-speed function supports most textile applications.

    G1 input voltage range: Single-phase AC220V±15%, 50/60 Hz

    ModelInput Current (A)Output Current (A)Motor (kW)Motor (HP)Power Supply (KVA)
    HV320-R40G15.42.30.40.51.4
    HV320-R75G18.240.7512.2
    HV320-1R5G11471.523.7
    HV320-2R2G1239.62.236
    HV320-004G132174510

    G2 input voltage range: Three-phase AC220V±15%, 50/60 Hz

    ModelInput Current (A)Output Current (A)Motor (kW)Motor (HP)Power Supply (KVA)
    HV320-R40G22.42.10.40.51.1
    HV320-R75G24.63.80.7512.1
    HV320-1R5G297.21.524.2
    HV320-2R2G211.492.235.3
    HV320-004G216.717457.7
    HV320-5R5G232255.57.514.8
    HV320-7R5G241327.51018.9
    HV320-011G25945111527
    HV320-015G26960152031.6
    HV320-018G29075182541
    HV320-022G211291223051
    HV320-030G2141112304064
    HV320-037G2192150375087
    HV320-045G22251764560102
    HV320-055G22562105575117
    HV320-075G230730475100184
    HV320-093G238538093125202
    HV320-110G2430426110150226
    HV320-132G2468465132175246
    HV320-160G2590585160220310
    HV320-200G2714725200270413
    HV320-220G2810820220300464

    G3 input voltage range: Three-phase AC 380~440V (-15%~+10%), 50/60 Hz

    ModelInput Current (A)Output Current (A)Motor (kW)Motor (HP)Power Supply (KVA)
    HV320-R75G33.42.10.7511.5
    HV320-1R5G353.81.523
    HV320-2R2G35.85.12.234
    HV320-004G310.59455.9
    HV320-5R5G314.6135.57.58.9
    HV320-7R5G320.5177.51011
    HV320-011G32625111514
    HV320-015G33532152019
    HV320-018G338.53718.52521
    HV320-022G346.545223024
    HV320-030G36260304033
    HV320-037G37675375040
    HV320-045G39291456048
    HV320-055G3113112557559
    HV320-075G31571507510082
    HV320-093G31801769312595
    HV320-110G3214210110150112
    HV320-132G3256253132175134
    HV320-160G3307304160220161
    HV320-185G3350340185245184
    HV320-200G3385377200270202
    HV320-220G3430426220300226
    HV320-250G3468465250340246
    HV320-280G3525520280380276
    HV320-315G3590585315430310
    HV320-355G3665650355480345
    HV320-400G3714725400530413
    HV320-450G3830800450600464
    HV320-500G3900860500670500
    HV320-560G3960950560750526
    HV320-630G311401140630840600
    HV320-710G313151300710950692
    HV320-800G3152515008001070802

    G4 input voltage range: Three-phase AC 460~480V (-15%~+10%), 50/60 Hz

    ModelInput Current (A)Output Current (A)Motor (kW)Motor (HP)Power Supply (KVA)
    HV320-R75G43.42.10.7511.5
    HV320-1R5G453.81.523
    HV320-2R2G45.85.12.234
    HV320-004G410.59455.9
    HV320-5R5G414.6135.57.58.9
    HV320-7R5G420.5177.51011
    HV320-011G42625111514
    HV320-015G43532152019
    HV320-018G438.53718.52521
    HV320-022G446.545223024
    HV320-030G46260304033
    HV320-037G47675375040
    HV320-045G49291456048
    HV320-055G4113112557559
    HV320-075G41571507510082
    HV320-093G41801769312595
    HV320-110G4214210110150112
    HV320-132G4256253132175134
    HV320-160G4307304160220161
    HV320-185G4350340185245184
    HV320-200G4385377200270202
    HV320-220G4430426220300226
    HV320-250G4468465250340246
    HV320-280G4525520280380276
    HV320-315G4590585315430310
    HV320-355G4665650355480345
    HV320-400G4714725400530413
    HV320-450G4830800450600464
    HV320-500G4900860500670500
    HV320-560G4960950560750526
    HV320-630G411401140630840600
    HV320-710G413151300710950692
    HV320-800G4152515008001070802
    HV320 Case A1-A2 dimension drawing
    Front and side view — Case A1–A2
    CaseModelW1 (mm)W2 (mm)H1 (mm)W (mm)H (mm)D (mm)Hole Φ (mm)
    A1HV320-R75G3/45656194782061545.5
    HV320-1R5G3/4
    HV320-2R2G3/4
    HV320-004G3/4
    HV320-R40G2
    HV320-R75G2
    HV320-1R5G2
    HV320-2R2G2
    HV320-R40G1
    HV320-R75G1
    HV320-1R5G1
    HV320-2R2G1
    A2HV320-5R5G3/46868219932351545.0
    HV320-7R5G3/4
    HV320-004G2
    HV320-004G1
    HV320 Case A3-A17 dimension drawing
    Front and side view — Case A3–A17
    CaseModelW1 (mm)W2 (mm)H1 (mm)W (mm)H (mm)D (mm)Hole Φ (mm)
    A3HV320-011G3/41001002651422831957
    HV320-015G3/4
    HV320-5R5G2
    HV320-7R5G2
    A4HV320-018G3/41201202891503052107
    HV320-022G3/4
    HV320-011G2
    A5HV320-030G3/41201203141803302176.5
    HV320-015G2
    A6HV320-037G3/41601604072404182486.5
    HV320-018G2
    A7HV320-045G3/422022048430750025510
    HV320-055G3/4
    HV320-075G3/4
    HV320-022G2
    HV320-030G2
    HV320-037G2
    A8HV320-075G3/422022061230765027010
    HV320-093G3/4
    HV320-045G2
    A9HV320-110G3/422022063931768032010
    HV320-055G2
    A10HV320-132G3/430030068142572032612
    HV320-160G3/4
    HV320-075G2
    A11HV320-185G3/420013088533594653712
    HV320-200G3/4
    HV320-220G3/4
    HV320-090G2
    HV320-110G2
    A12HV320-250G3/420013092534098658513
    HV320-132G2
    A13HV320-280G3/42001301085340114058513
    HV320-315G3/4
    HV320-160G2
    A14HV320-355G3/4246.5+246.5246.5+246.51025700105841213
    A15HV320-400G3/4300+300300+3001235800126448316
    HV320-450G3/4
    HV320-200G2
    HV320-220G2
    A16HV320-500G3/4350+350350+3501365900140051016
    HV320-560G3/4
    HV320-630G3/4
    A17HV320-710G3/4///12001800500/
    HV320-800G3/4
    HV320 dimensions with base drawing
    Front and side view with base — Case A9–A17
    CaseW (mm)H (mm)D (mm)
    A93171040320
    A104251065326
    A113351310537
    A123401350585
    A133401470585
    A147001380412
    A158001636483
    A169001756510
    A1712001800510