Power Distribution Equipment
Description
Sinopak KE300 sensorless vector control inverter is developed based on the perfect integration of years of engineering experience and advanced drive technology.
KE300 integrate sensorless vector control, V/f control, torque control and soft start functions, it is widely applied in pump & fan etc application fields which require high speed control accuracy, rapid torque response and high performance at low frequency.
Technical Specifications
Input voltage:1AC 220V±15%, 3AC 220V±15%, 3AC 380V±15%, 3AC 660V±15%
Input frequency:47~63Hz
Output voltage:0-Rated voltage
Output frequency:V/f control: 0~3000Hz SVC:0~300Hz
Control mode: V/f , SVC, Torque control
Operation command mode: Keypad control, Terminal control, Serial communication control
Operation command mode:Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes.
Overload capacity:G model: 150% 60s, 180% 10s, 200% 3s P model: 120% 60s, 150% 10s, 180% 3s
Starting torque:0.5Hz/150% (SVC),1Hz/150% (V/f)
Speed adjustment range: 1:100 (SVC),1:50(V/f)
Speed control precision:±0.5%(SVC)
Carrier frequency:1.0--16.0kHz, automatically adjusted according to temperature and load characteristics
Frequency accuracy:Digital setting: 0.01Hz Analog setting: maximum frequency ×0.05%
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Zhuhai Sinopak Electric Ltd
Medium voltage variable frequency drives, LV VFD, soft starter, variable frequency inverter, MVLV SVG, statcom, active power filter, apf, active harmonic filter, flameproof vfd
Address: Room 202, Block A, No. 80 Shishan Village, Hengqin Town ,
Zhuhai, Guangdong
China, 519031
Tel: 86-756-7755124
Fax:
