Hardware Features
- Dual CPU processing, more precise control
- Using the latest generation IGBT
- 0.4k~22kW with standard inner brake unit
- Inner EMC C3 filter with breakpoint design, convenient for access and disconnection, meet different
- PCBA coating process, increase environment adaptability
- Unique control terminals: simple electronic switch set to complete the conversion between source and sink of I/O terminals
- Reference (current) loose, trip or not could be selected
- IGBT thermal design
- Wireless fan block design, easy to replace or maintain
- Connecting auxiliary fan makes the drive suitable for worse environment
K-DRIVE hot selling VFD KD600
- KD600 is high performance vector control mini vfd
- KD600 is high performacne general vfd
- KD600 is high perfromance special vfd with positional control.
- KD600 is high performance special vfd with lifting function, support 2 PID, support Synchronous and asynchronous motors
- KD600 is solar pump inverter.
- KD600 is IP65 inverter
Drive Design
K-Drive continues to make applications even smaller by combining the compact designed drive with
the light, efficient design of a synchronous motor. Use Side-by-Side installation for an even more compact setup.
Finless models available.
Independent air duct design, effectively preventing dust entering inverter, causing short-circuit and other faults and
improving reliability. Use bigger air volume and long life cooling fan effectively reduces the internal temperature rise of the inverter
and ensures reliable and stable operation of inverter
KD600 Series
KD600 Series Images
K-Drive continues to make applications even smaller by combining the compact designed drive with
the light, efficient design of a synchronous motor. Use Side-by-Side installation for an even more compact setup.
Finless models available.
Product Application
K-Drive VS Other brands
| Performance | Common brands | K-Drive |
| Applicable motors | Asynchronous motors | Asynchronous /synchronous motors |
| Starting torque | 2.0Hz, 150% (sensor-less vector control) 0Hz, 180% (closed-loop vector control) | 0.5Hz, 180% (sensor-less vector control) 0Hz, 200% (closed-loop vector control) |
| Speed adjustable range | 1:100 (SVC), 1:1000 (VC) | 1:200 (SVC), 1:1000 (VC) |
| Ambient temperature (no derating required) | -10-40ºC | -10-50ºC (for most of the models) |
| Rated input voltage | 208VAC-400VAC | 208VAC-480VAC |
| Communication | Modbus RTU//ASCII | Modbus RTU//ASCII Profibus-DP, CANopen, etc. |
| Position control (fixed length, or angular positioning) | × | √ |
| Field weakening control | × | √ |
| Autotune online | Online | Online & Offline |
| Short-time ramp-up | Trip | No trip |
| Customized features (software and/or hardware) | Unprocurable or no experience | Procurable with rich experience |
What is ac motor driver ?
An AC motor driver is an electronic device used to control the speed, torque, and direction of an AC motor. It is commonly used in industrial automation, robotics, and other applications that require precise motor control.
AC motors require a varying frequency and voltage supply to control their speed and torque. AC motor drivers provide this control by varying the frequency and voltage supplied to the motor in real-time. They also provide protection to the motor from overcurrent, overvoltage, and overtemperature conditions.
There are different types of AC motor drivers, including variable frequency drives (VFDs), servo drives, and stepper motor drivers. VFDs are commonly used to control the speed of induction motors, while servo drives are used to control the position and speed of servo motors. Stepper motor drivers are used to control the position of stepper motors.
Overall, an AC motor driver plays a critical role in the precise control of AC motors, making it an essential component in many industrial and automation applications.
