Quick Details
- Processing Time:3days
- Port:Qingdao
- Supply Ability: 2000 Pieces Per Month
- Output Voltage:Three phase 400V
- Output Type:Triple phase
- Output Power:100kW
- Output Frequency:0-300HZ
- Output Current:200A
- Input Voltage:Three phase 400V
- Brand Name:Noker
- Place of Origin:China
- Brand Name:Noker Electric
NK300 serial variable frequency drive incorporates perfectly the optimized asynchronous driving and years of experience; it is born for asynchronous driving motors!
NK300 variable frequency drive is built on TI’s powerful DSP-based motor control chip, with the adoption of the sensorless current vector control (SVC) and
open-loop torque control (TC). NK300 can be widely used for the asynchronous motor driving where better speed control and low-frequency torque are required.
Features:
1. Almost perfect design and superb manufacturing process：With large design margin for key components and PCB; Adopting industry-leading automatic spraying and strict automatic testing
standards, making sure more stable and reliable products; With optimized control algorithms and comprehensive protection functions,
2.Powerful hardware speed tracking：With powerful hardware speed tracking, easily responding to the applications with large inertia requiring quick start.
3.Accurate parameter identification：With an optimized motor parameter autotuning model, providing more precise identification.
4.Enhanced oscillation suppression：With enhanced oscillation suppression, equal to all applications of motor current oscillation with facility.
5.Fast current limiting：With fast current limiting function, easily responding to the conditions with sudden load, greatly reducing the probability of inverter’s frequent over-current fault.
6.Dual PID switching：With dual PID switching function, adapting to varied complicated conditions with flexibility.
7.Original energy-saving mode：With an original energy-saving mode, when at a light load, reducing the output voltage automatically, making more efficient energy saving.
8.Optimized V/F separation：With optimized V/F separation function, easily meeting various demands of the power inverter industry.
9.Flux-weakening control：Flux-weakening control, the max. frequency could be up to 3000Hz, easy for the applications requiring high speed.
10.Powerful PC monitoring software：With various background monitoring functions, facilitating on-site data collection and commissioning;Capable of batch parameters upload and download, and
autogeneration of commissioning documents.
