Features and data of EM12 1.EM12 is first class frequency inverter with very strong software and hardware. 2.It has servo drive feature, with perfect speed control mode, and excellent torque control mode. 3.It can save 2 group motor parameters , and can drive synchronous motor and asynchronous motor. 4.It has sensor-less vector control (SVC), vector control+ PG; V/F control and V/F separation control. 5.It has 49 kinds digital input functions and 38 kinds digital output functions. 6.It has S curve of acceleration and deceleration, user can self defined S curve turning time. 7.The IGBT carrier frequency can auto adjustment according to heat sink temperature. 8.35 kinds protection function, including auto detecting short circuit after power on. 9.Including textile swing frequency and skip frequency function, etc. 10.Voltage Range:220V~240V; 380V~440V. 11.Input Frequency Range:45~65Hz. 12.Output Voltage Range:0V~rated input voltage. 13.Output Frequency Range:V/F( 0~3000Hz); Vector Control (0~300Hz). 14.Overload Capacity:60s with 150% of rated current, 3s with 180% of rated current. 15.From 0.75~30KW Plastic house; 30~400KW is metal house. 16.Speed Accuracy: ±0.5% (SVC); ±0.02% (VC). 17.Pulse setting input: 0Khz~100Khz. 18.All model built-in RS485 card, and approved by CE, Rohs, ISO9001 quality certificate. 19.EM12-G3/P3 models are integrated IGBT.
Supplier: Frequency inverter, soft starter
Supplier: Frequency inverter, soft starter
Buyer: Motor, industrial washing machine
Supplier: Frequency inverter, soft starters
Services: Export
Frequency inverter/ ac drive 380V/220V, Three phase/ Single phase, 50/60HZ input, 0-400HZ output, 0.75-375KW. Advanced vector control algorithm , combine accurate speed calculation and self learning of the motor parameter. It realize the accuracy control of motor speed and torque under no- speed sensor mode. V/F and SVC can be selected .
Fan and pump type frequency inverter/ ac drive 380v/220v, three phase/ single phase, 50/60hz input, 0-400hz output. Control terminal analog voltage output, current output , digit output, impulse output, voltage, current , impulse , communication and other multi frequency setting modes. Also can realize the overplay function for all kinds of given source, and the frequency control mode is very flexible.
Mini type frequency inverter 220V Single phase 50/60hz input, 220V 0-400hz three phase output, 0.4kw,0.75kw, 1.5kw,2.2kw are offered. Control Mode: SAPWM vector control. 0.00í½400.00Hz Output frequency range:0.00~400HZ Instruction Passage Mode: Operator Panel , Terminal Control, telecommunication control. Frequency setting the signal :number keyboard , Analog setting ( current , voltage signal ). Telecommunication setting , Multi-Phase speed setting. Terminal assembled . PID closed-loop setting. Jump-start torque control : 0~20% can be adjusted . 1.0Kí½10.0KHz Carrier frequency range:1.0K~10KHz DC Current Braking : Start and Stop DC current braking can be adjusted solely.
Power:11-630kw Control methed: vector control Output frequency:0-2000hz Input voltage:1-phase or 3-phase 220-660v CE, TUV, ABS, ISO9001:2008. Standard export packing, carton box or wooden case.
General type frequency converter 0.75-375KW 380V 50/60HZ Three phase in and three phase out 0-400HZ. Optimized space voltage vector PWM modulation technology, has over-modulation function, high voltage-utilization, low output harmonic, and it greatly improves the motorí»s stability and switching loss. Good operation characteristic of low frequency, can realize 0.5HZ/150% rated torque output which under no-speed sensor mode.
