Aimik Electric Co., Ltd

Pi500series high-performance vector control inverter is based on the companys many years design, production, sales experience, suitable for all kinds of industrial machinery, fan&water pump drive control and heavy industry such as medium frequency grinding.Products in duct design, hardware configuration, software function, installation design has greatly improved the customer ease of use and environmental adaptability, function optimization, application is more flexible, more stable performance , greatly improve the product reliability. Technical features 1.Advanced motor drive technology 2.Steady speed precision, wide speed range 3.Low speed with high torque small torque ripple 4.Precise motor parameter self learning 5.Instantaneous power off dont stop function 6.Meet the international standard of wide voltage input range 7.Emc design specifications improved 8.Meet a number of certification standards 9.Independdent air duct design 10.Anti-corrosion paint spraying process 11.Thermal reliability of the machine 12.Machine temperature rise test 13.Long life design 14.New generation energy saving running 15.The compact design to improve the speed of realizing machines minimizing 16.Over-excitation function 17.Various kinds of terminals functions, easier for operation 18.Built in self-adjusting pid function module 19.Easy to use pc software 20.Communication interface application is very flexible 21.Supporting various kinds of installation ways 22.Simple maintenance

1, power reange 1xac 230v 0.4kw to 3xac 400v 630kw 2, use in hd(heavy duty)or nd(normal duty) mode 3, expandability through i/o and pg card 4, integrated operating panel for simple, fast commissioning

Power: single phase, 220v:0.4kw-2.2kw Three phases, 380v:0.75kw-630kw Output frequency:0-650hz Voltage, undervoltage, over temperature, open phase, overload.... Totally 23 situations. 7.Speed control ratio:1:100 (svc) 8.Carrier frequency:1~15.0khz Main features Compact size and less weight. Combined module for 3.7kw or below with high reliability. Reasonable layout with less interference and better ventilation. Combined module with perfect reliability. 3 control modes available: vf control, sensorless vector control, torque control. High start torque: 0.5hz, 180%(vector control) 16 steps speed control, simple plc function, pid function 7 digital inputs(including 1 pulse input), 2 analog input and 2 analog output, 2 relay output, 1 open-collector output. Automatic output voltage regulation(avr) Rs 485 interface(modbus rtu communication protocol) Packing: 1set per carton or wooden case Weight:>1.5kg Dimensions:>132mm*74mm*162mm

VFD(Variable-frequency Drive) ; Variable voltage variable frequency inverter ; General-Purpose Inverter; AC adjustable frequency inverters ; application field: Textile and Printing; Energy Saving; Water Supply; Industrial Washing; Plastic Injection; Machine Tool; Press Machine; Air Compressor; Petrochemical; Construction Hoist; Machine Manufacturing

ET1000 SERIES General-purpose frequency inverter 220V( single phase power) 0.4-2.2 kw 220V(three phase power)0.4-75kw 380V(three phase power)0.75-1000kw. V/F control mode brings the same feeling as vector inverter control 1, Low output harmonic prolongs lifetime of motor. 2, Auto-adjust carrier frequency according to module temperature to adapt the environment. 3, Super low carrier frequency technology effectively reduces inverter output current leak. 4, Flexible multi-steps V/F control mode. 5, Perfect auto-improve torque function. Auto- supply super startup torque function. V/F settings (V/F curve can be set as below). Carton Packing with Foam Inside.

With parallel-in function, two inverter generator, no matter with the same specification or not, can be in parallel with each other Free shifting between 50 Hz and 60 Hz Light weight and low noise level Optional USB port

Voltage: single phase 220V or 3phase 380V ( 15%). Power from 0.75KW to 415KW. Input frequency: 50 Hz or 60 Hz. Output frequency: 0400Hz. Carrier frequency: 1 K-15 KHz. Output frequency resolution can reach 0.01 Hz. Good overload capacity which can reach 150% for 1 min, and 180% for 0.2 sec Automatic compensate output torque when output frequency is low. Automatic regulate output voltage when supply voltage changes in range. Automatic energy-saving function which can automatic calculation the optimal output voltage according to the load to save energy communication protocol and Modbus protocol, and it is easier for user to build up centralized control system High reliability with the motor control IC+IGBT at the core PID controller which is used in close loop control systems Simple PLC which can achieve multi-speed, quasi winding and unwinding function, wobble, etc High startup torque which can reach 150%while 1Hz.

Main technical features: 1) power range: 0.75~630kw 2) voltage: 3ac 220/380/440v/575v/690v -15%~15% 3) output frequency: 0.00 ~ 800.00hz 4).Central control module based on dsp, realizes high-speed and high performance control. 5).Integrate v/f control, v/f+pg control, control. 6).3 space voltage vector waveform produce methods. 7).Dead compensate function, realize low frequency and large output torque control. 8).Automatic slip compensate . 9).At most 7 steps speed control and 8 steps acceleration control can be realized. 10).6 programmable output control terminals. 11).Internal pid function, realize high performance closed loop control. 12).Pid regulate dc braking. 13).Speed pursue starting and restart after momentary power loss. 14).Forced communicated function , support standard rs485 , supply remote keyboard control function. 15).Special converse module (igbt) temperature control function, adjustable fan control, timely reduce motor noise and temperature. Paper box , wooden carton 15-50kg