Frequency Converters

High-quality, affordable frequency converters with a wide selection of industrial communications and easy integration

Why choose K-DRIVE frequency converters?

  • quality
  • affordable price
  • wide range of communication protocols
  • easy integration
  • support from our experts

We are offering K-DRIVE frequency converters that support a wide range of communication protocols: PROFINET, MODBUS, PROFIBUS, CANopen, EtherCAT…

Support for STO (Safe Torque Off) function.

To make the start-up even easier, we have prepared a function block for integration into the TIA portal, ensuring that there should really be no issues during start-up.

We have prepared instructions and a video for integration, presenting the start-up process step by step from beginning to end.

Don’t worry. If you encounter any issues during integration, we will help you. Contact us by phone or email.

  • KD600M - mini vector series

  • Product features:

    1. The compact design is suitable for limited installation space, such as packaging, labelling machines, conveyor belts, etc.
    2. Patented rubber keypad design, specially designed for overseas customers with a much larger size for easier operation
    3. External keyboard, flexible for panel assembling
    4. PC software, one-key setting, saving customer debugging time
    5. Built-in EMC C3 filter, stronger anti-electromagnetic interference ability
    6. Independent air duct design with better heat dissipation performance and easier maintenance
    7. Programmable DI/DO/AI, as well as RS485 Modbus RTU & ASCII, make easy communication with other devices
    8. Integrated PID function
    9. Integrated multi-speed function
    10. Support fire override mode

    Technical data:

    Input voltage

    208-240V single phase & three phase

    380-480V three phase

    Output frequency

    0~600Hz

    Control technology

    V/f, SVC, Torque Control

    Starting torque

    0.5Hz 150% (V/f), 0.25Hz 180% (SVC)

    Speed accuracy

    ±0.5%(V/f), ±0.2%(SVC)

    Torque response

    < 10ms(SVC)

    Overload capability

    150% rated current 60s

    180% rated current 10s

    200% rated current 1s

    Simple PLC support max 16-steps speed control

    5 Digital inputs, support both NPN & PNP

    2 Analog inputs, 2 Analog outputs

    Communication

    MODBUS RS485
    Single phase 220V 
    ModelPower
    KD600M-2S-0.4GB0,4 kW
    KD600M-2S-0.7GB0,75 kW
    KD600M-2S-1.5GB1,5 kW
    KD600M-2S-2.2GB2,2 kW
    KD600M-2T-0.4GB0,4 kW
    KD600M-2T-0.7GB0,75 kW
    KD600M-2T-1.5GB1,5 kW
    KD600M-2T-2.2GB2,2 kW
      
    Three phase 380V 
    ModelPower
    KD600M-4T-0.75GB/1.5PB0,75/1,5 kW
    KD600M-4T-1.5GB/2.2PB1,5/2,2 kW
    KD600M-4T-2.2GB/4.0PB2,2/4 kW
    KD600M-4T-4.0GB/5.5PB4/5,5 kW
    KD600M-4T-5.5GB/7.5PB5,5/7,5 kW
    KD600M-4T-7.5GB/9.0PB7,5/9,0 kW
    KD600M-4T-11GB/15PB11/15 kW
    KD600M-4T-15GB/18.5PB15/18,5 kW
  • KD600 - general purpose series

  • Product features:

    1. Optional STO (Safe Torque Off) function
    2. IGBT module for all models
    3. Redundant design of hardware solution ensures long-term stable operation
    4. The whole series is equipped with a metal backboard as standard, which provides stronger protection than the plastic backboard
    5. Extra large silicone buttons facilitate customer operation
    6. Support LCD keypad, multi-language menu (optional)
    7. Detachable keyboard, external keyboard, convenient for customer debugging
    8. PC software, one-key setting, keypad parameter copy, saving customer debugging time
    9. Built-in EMC C3 filter, stronger anti-electromagnetic interference ability
    10. Independent air duct design prevents dust from contacting the circuit board, resulting in better heat dissipation performance
    11. Installation of back mounting system can insert the inverter directly into the rack
    12. Programmable DI/DO/AI/AO
    13. MODBUS RS485, Profinet, Profibus, CANopen, Ethercat, PG, I/O expansion card
    14. Integrated PID function
    15. Integrated multi-speed function supports a maximum of 16 speeds
    16. Support fire override mode

    Technical data:

    Input voltage

    208-240V single phase & three phase

    380-480V three phase

    Output frequency

    0~1200Hz V/f

    0~600Hz FVC

    Control technology

    V/f, FCV, SVC, Torque Control

    Overload capability

    150% rated current 60s

    180% rated current 10s

    200% rated current 1s

    Simple PLC support max 16-steps speed control

    5 Digital inputs, support both NPN & PNP

    2 Analog inputs, 2 Analog outputs

    Communication

    MODBUS RS485, Profinet, Profibus, CANopen, EtherCAT, PG
    ModelPower
    KD600-2S/4T-0.75GB0,75 kW
    KD600-2S/4T-1.5GB1,5 kW
    KD600-2S/4T-2.2GB2,2 kW
    KD600-2S/4T-4.0GB4 kW
    KD600-2S/4T-5.5GB5,5 kW
    KD600-2S/4T-7.5GB7,5 kW
    KD600-2S/4T-11GB11 kW
    KD600-2S/4T-15GB15 kW
    KD600-2S/4T-18.5GB18,5 kW
    KD600-2S/4T-22GB22 kW
    KD600-2S/4T-30GB30 kW
    KD600-2S/4T-37GB37 kW
      
    Single phase 220V 
    ModelPower
    KD600-2S-0.4GB0,4 kW
    KD600-2S-0.75GB0,75 kW
    KD600-2S-1.5GB1,5 kW
    KD600-2S-2.2GB2,2 kW
    KD600-2S-4.0GB4 kW
    KD600-2S-5.5GB5,5 kW
    KD600-2S-7.5GB7,5 kW
    KD600-2S-11GB11 kW
    KD600-2S-15GB15 kW
      
    Three phase 380V 
    ModelPower
    KD600-4T-0.75GB/1.5PB0,75/1,5 kW
    KD600-4T-1.5GB/2.2PB1,5/2,2 kW
    KD600-4T-2.2GB/4.0PB2,2/4,0 kW
    KD600-4T-4.0GB/5.5PB4,0/5,5 kW
    KD600-4T-5.5GB/7.5PB5,5/7,5 kW
    KD600-4T-7.5GB/11PB7,5/11 kW
    KD600-4T011GB/15PB11/15 kW
    KD600-4T015GB/18PB15/18,5 kW
    KD600-4T18GB/22PB18,5/22 kW
    KD600-4T-22GB/30PB22/30 kW
    KD600-4T-30G(B)/37P(B)30/37 kW
    KD600-4T-37G(B)/45P(B)37/45 kW
    KD600-4T-45G(B)/55P(B)45/55 kW
    KD600-4T-55G(B)/75P(B)55/75 kW
    KD600-4T-75G(B)/93P(B)75/93 kW
    KD600-4T-93G/110P93/110 kW
    KD600-4T-110G/132P110/132 kW
    KD600-4T-132G/160P132/160 kW
    KD600-4T-160G/185P160/185 kW
    KD600-4T-185G/200P185/200 kW
    KD600-4T-200G/220P200/220 kW
    KD600-4T-220G/250P220/250 kW
    KD600-4T-250G/280P250/280 kW
    KD600-4T-280G/315P280/315 kW
    KD600-4T-315G/355P315/355 kW
    KD600-4T-355G/400P355/400 kW
    KD600-4T-400G/450P400/450 kW
    KD600-4T-450G/500P450/500 kW
    KD600-4T-500G/550P500/550 kW
    KD600-4T-550G/630P550/630 kW
    KD600-4T-630G630 kW
    KD600-4T-710G710 kW
  • KD600 - IP54 series

  • Product features:

    1. Powerful waterproof and dustproof performance, can be used in any harsh environment
    2. Flame-retardant ABS thermoplastic polymer material, sheet metal paint spraying process, safer and more corrosion-resistant
    3. Support PT100/PT1000 temperature analog signal input
    4. Built-in 105H-10000H high-quality capacitor, longer life
    5. Independent air-cooling heat dissipation design is more efficient and convenient for cleaning and maintenance
    6. 1S output 200% curve current protection, larger torque output
    7. Equipped with PID and PLC functions to facilitate the deployment of intelligent control systems
    8. Complete phase loss, voltage, current, motor and drive protection functions
    9. Powerful motor control performance, supporting SVC speed sensorless vector control and V/f control
    10. Thousands of groups of parameter settings, powerful functions
    11. Wide voltage design -15% to +20%, suitable for more occasions

    Technical data:

    Input voltage

    208-240V single phase & three phase

    380-480V three phase

    Output voltage

    0-480V three phase

    Output frequency

    0~1200Hz V/f

    0~600Hz FVC

    Control technology

    V/f, FCV, SVC, Torque Control

    Overload capability

    150% rated current 60s

    180% rated current 10s

    200% rated current 1s

    Simple PLC support max 16-steps speed control

    5 Digital inputs, support both NPN & PNP

    2 Analog inputs, AI1 support ±10V, AI2 support ±10V, 0-20mA & PT100/PT1000 temperature sensor

    1 analog output support 0-20mA or 0-10V, 1 FM, 1 Relay , 1 DO

    Communication

    MODBUS RS485, Profinet, Profibus, CANopen, EtherCAT, PG
    Single/three phase 220V 
    ModelPower
    KD600/IP65-2S/2T-0.4GB0,4 kW
    KD600/IP65-2S/2T-0.75GB0,75 kW
    KD600/IP65-2S/2T-1.5GB1,5 kW
    KD600/IP65-2S/2T-2.2GB2,2 kW
    KD600/IP65-2S/2T-4.0GB4 kW
    KD600/IP65-2S/2T-5.5GB5,5 kW
    KD600/IP65-2S/2T-7.5GB7,5 kW
    KD600/IP65-2S/2T-11GB11 kW
    KD600/IP65-2S/2T-15G(B)15 kW
    KD600/IP65-2S/2T-18.5G(B)18,5 kW
    KD600/IP65-2S/2T-22G(B)22 kW
    KD600/IP65-2S/2T-30G(B)30 kW
    KD600/IP65-2S/2T-37G(B)37 kW
    KD600/IP65-2S/2T-45G45 kW
    KD600/IP65-2S/2T-55G55 kW
      
    Three phase 380V 
    ModelPower
    KD600/IP65-4T-1.5GB1,5/2,2 kW
    KD600/IP65-4T-2.2GB2,2/4 kW
    KD600/IP65-4T-4.0GB4/5,5 kW
    KD600/IP65-4T-5.5GB5,5/7,5 kW
    KD600/IP65-4T-7.5GB7,5/9 kW
    KD600/IP65-4T011GB11/15 kW
    KD600/IP65-4T015GB15/18,5 kW
    KD600/IP65-4T18GB18,5/22 kW
    KD600/IP65-4T-22GB22/30 kW
    KD600/IP65-4T-30G(B)30/37 kW
    KD600/IP65-4T-37G(B)37/45 kW
    KD600/IP65-4T-45G(B)45/55 kW
    KD600/IP65-4T-55G(B)55/75 kW
    KD600/IP65-4T-75G(B)75/93 kW
    KD600/IP65-4T-93G93/110 kW
    KD600/IP65-4T-110G110/132 kW
    KD600/IP65-4T-132G132/160 kW

Product features:

  1. The compact design is suitable for limited installation space, such as packaging, labelling machines, conveyor belts, etc.
  2. Patented rubber keypad design, specially designed for overseas customers with a much larger size for easier operation
  3. External keyboard, flexible for panel assembling
  4. PC software, one-key setting, saving customer debugging time
  5. Built-in EMC C3 filter, stronger anti-electromagnetic interference ability
  6. Independent air duct design with better heat dissipation performance and easier maintenance
  7. Programmable DI/DO/AI, as well as RS485 Modbus RTU & ASCII, make easy communication with other devices
  8. Integrated PID function
  9. Integrated multi-speed function
  10. Support fire override mode

Technical data:

Input voltage

208-240V single phase & three phase

380-480V three phase

Output frequency

0~600Hz

Control technology

V/f, SVC, Torque Control

Starting torque

0.5Hz 150% (V/f), 0.25Hz 180% (SVC)

Speed accuracy

±0.5%(V/f), ±0.2%(SVC)

Torque response

< 10ms(SVC)

Overload capability

150% rated current 60s

180% rated current 10s

200% rated current 1s

Simple PLC support max 16-steps speed control

5 Digital inputs, support both NPN & PNP

2 Analog inputs, 2 Analog outputs

Communication

MODBUS RS485
Single phase 220V 
ModelPower
KD600M-2S-0.4GB0,4 kW
KD600M-2S-0.7GB0,75 kW
KD600M-2S-1.5GB1,5 kW
KD600M-2S-2.2GB2,2 kW
KD600M-2T-0.4GB0,4 kW
KD600M-2T-0.7GB0,75 kW
KD600M-2T-1.5GB1,5 kW
KD600M-2T-2.2GB2,2 kW
  
Three phase 380V 
ModelPower
KD600M-4T-0.75GB/1.5PB0,75/1,5 kW
KD600M-4T-1.5GB/2.2PB1,5/2,2 kW
KD600M-4T-2.2GB/4.0PB2,2/4 kW
KD600M-4T-4.0GB/5.5PB4/5,5 kW
KD600M-4T-5.5GB/7.5PB5,5/7,5 kW
KD600M-4T-7.5GB/9.0PB7,5/9,0 kW
KD600M-4T-11GB/15PB11/15 kW
KD600M-4T-15GB/18.5PB15/18,5 kW

Product features:

  1. Optional STO (Safe Torque Off) function
  2. IGBT module for all models
  3. Redundant design of hardware solution ensures long-term stable operation
  4. The whole series is equipped with a metal backboard as standard, which provides stronger protection than the plastic backboard
  5. Extra large silicone buttons facilitate customer operation
  6. Support LCD keypad, multi-language menu (optional)
  7. Detachable keyboard, external keyboard, convenient for customer debugging
  8. PC software, one-key setting, keypad parameter copy, saving customer debugging time
  9. Built-in EMC C3 filter, stronger anti-electromagnetic interference ability
  10. Independent air duct design prevents dust from contacting the circuit board, resulting in better heat dissipation performance
  11. Installation of back mounting system can insert the inverter directly into the rack
  12. Programmable DI/DO/AI/AO
  13. MODBUS RS485, Profinet, Profibus, CANopen, Ethercat, PG, I/O expansion card
  14. Integrated PID function
  15. Integrated multi-speed function supports a maximum of 16 speeds
  16. Support fire override mode

Technical data:

Input voltage

208-240V single phase & three phase

380-480V three phase

Output frequency

0~1200Hz V/f

0~600Hz FVC

Control technology

V/f, FCV, SVC, Torque Control

Overload capability

150% rated current 60s

180% rated current 10s

200% rated current 1s

Simple PLC support max 16-steps speed control

5 Digital inputs, support both NPN & PNP

2 Analog inputs, 2 Analog outputs

Communication

MODBUS RS485, Profinet, Profibus, CANopen, EtherCAT, PG
ModelPower
KD600-2S/4T-0.75GB0,75 kW
KD600-2S/4T-1.5GB1,5 kW
KD600-2S/4T-2.2GB2,2 kW
KD600-2S/4T-4.0GB4 kW
KD600-2S/4T-5.5GB5,5 kW
KD600-2S/4T-7.5GB7,5 kW
KD600-2S/4T-11GB11 kW
KD600-2S/4T-15GB15 kW
KD600-2S/4T-18.5GB18,5 kW
KD600-2S/4T-22GB22 kW
KD600-2S/4T-30GB30 kW
KD600-2S/4T-37GB37 kW
  
Single phase 220V 
ModelPower
KD600-2S-0.4GB0,4 kW
KD600-2S-0.75GB0,75 kW
KD600-2S-1.5GB1,5 kW
KD600-2S-2.2GB2,2 kW
KD600-2S-4.0GB4 kW
KD600-2S-5.5GB5,5 kW
KD600-2S-7.5GB7,5 kW
KD600-2S-11GB11 kW
KD600-2S-15GB15 kW
  
Three phase 380V 
ModelPower
KD600-4T-0.75GB/1.5PB0,75/1,5 kW
KD600-4T-1.5GB/2.2PB1,5/2,2 kW
KD600-4T-2.2GB/4.0PB2,2/4,0 kW
KD600-4T-4.0GB/5.5PB4,0/5,5 kW
KD600-4T-5.5GB/7.5PB5,5/7,5 kW
KD600-4T-7.5GB/11PB7,5/11 kW
KD600-4T011GB/15PB11/15 kW
KD600-4T015GB/18PB15/18,5 kW
KD600-4T18GB/22PB18,5/22 kW
KD600-4T-22GB/30PB22/30 kW
KD600-4T-30G(B)/37P(B)30/37 kW
KD600-4T-37G(B)/45P(B)37/45 kW
KD600-4T-45G(B)/55P(B)45/55 kW
KD600-4T-55G(B)/75P(B)55/75 kW
KD600-4T-75G(B)/93P(B)75/93 kW
KD600-4T-93G/110P93/110 kW
KD600-4T-110G/132P110/132 kW
KD600-4T-132G/160P132/160 kW
KD600-4T-160G/185P160/185 kW
KD600-4T-185G/200P185/200 kW
KD600-4T-200G/220P200/220 kW
KD600-4T-220G/250P220/250 kW
KD600-4T-250G/280P250/280 kW
KD600-4T-280G/315P280/315 kW
KD600-4T-315G/355P315/355 kW
KD600-4T-355G/400P355/400 kW
KD600-4T-400G/450P400/450 kW
KD600-4T-450G/500P450/500 kW
KD600-4T-500G/550P500/550 kW
KD600-4T-550G/630P550/630 kW
KD600-4T-630G630 kW
KD600-4T-710G710 kW

Product features:

  1. Powerful waterproof and dustproof performance, can be used in any harsh environment
  2. Flame-retardant ABS thermoplastic polymer material, sheet metal paint spraying process, safer and more corrosion-resistant
  3. Support PT100/PT1000 temperature analog signal input
  4. Built-in 105H-10000H high-quality capacitor, longer life
  5. Independent air-cooling heat dissipation design is more efficient and convenient for cleaning and maintenance
  6. 1S output 200% curve current protection, larger torque output
  7. Equipped with PID and PLC functions to facilitate the deployment of intelligent control systems
  8. Complete phase loss, voltage, current, motor and drive protection functions
  9. Powerful motor control performance, supporting SVC speed sensorless vector control and V/f control
  10. Thousands of groups of parameter settings, powerful functions
  11. Wide voltage design -15% to +20%, suitable for more occasions

Technical data:

Input voltage

208-240V single phase & three phase

380-480V three phase

Output voltage

0-480V three phase

Output frequency

0~1200Hz V/f

0~600Hz FVC

Control technology

V/f, FCV, SVC, Torque Control

Overload capability

150% rated current 60s

180% rated current 10s

200% rated current 1s

Simple PLC support max 16-steps speed control

5 Digital inputs, support both NPN & PNP

2 Analog inputs, AI1 support ±10V, AI2 support ±10V, 0-20mA & PT100/PT1000 temperature sensor

1 analog output support 0-20mA or 0-10V, 1 FM, 1 Relay , 1 DO

Communication

MODBUS RS485, Profinet, Profibus, CANopen, EtherCAT, PG
Single/three phase 220V 
ModelPower
KD600/IP65-2S/2T-0.4GB0,4 kW
KD600/IP65-2S/2T-0.75GB0,75 kW
KD600/IP65-2S/2T-1.5GB1,5 kW
KD600/IP65-2S/2T-2.2GB2,2 kW
KD600/IP65-2S/2T-4.0GB4 kW
KD600/IP65-2S/2T-5.5GB5,5 kW
KD600/IP65-2S/2T-7.5GB7,5 kW
KD600/IP65-2S/2T-11GB11 kW
KD600/IP65-2S/2T-15G(B)15 kW
KD600/IP65-2S/2T-18.5G(B)18,5 kW
KD600/IP65-2S/2T-22G(B)22 kW
KD600/IP65-2S/2T-30G(B)30 kW
KD600/IP65-2S/2T-37G(B)37 kW
KD600/IP65-2S/2T-45G45 kW
KD600/IP65-2S/2T-55G55 kW
  
Three phase 380V 
ModelPower
KD600/IP65-4T-1.5GB1,5/2,2 kW
KD600/IP65-4T-2.2GB2,2/4 kW
KD600/IP65-4T-4.0GB4/5,5 kW
KD600/IP65-4T-5.5GB5,5/7,5 kW
KD600/IP65-4T-7.5GB7,5/9 kW
KD600/IP65-4T011GB11/15 kW
KD600/IP65-4T015GB15/18,5 kW
KD600/IP65-4T18GB18,5/22 kW
KD600/IP65-4T-22GB22/30 kW
KD600/IP65-4T-30G(B)30/37 kW
KD600/IP65-4T-37G(B)37/45 kW
KD600/IP65-4T-45G(B)45/55 kW
KD600/IP65-4T-55G(B)55/75 kW
KD600/IP65-4T-75G(B)75/93 kW
KD600/IP65-4T-93G93/110 kW
KD600/IP65-4T-110G110/132 kW
KD600/IP65-4T-132G132/160 kW