Page 1 of 5 Favorite Contact 中文 Please enter key words 提交查 Home Products Solutions Service About us Products EM500 Open loop Inverter Your current location:home > Products Standard Inverters EM500 Open loop Inverter EM600 Closed Loop Inverter EM100 Mini Inverter EM500 Open loop Vector Control Inverter 1-phase 220V(±20%),0.75(G)/1.5(P)~2.2(G)/3.0(P) 3-phase 220V(±20%),0.75(G)/1.5(P)~2.2(G)/3.0(P) 3-phase 380V/415V(±20%),0.75(G)/1.5(P)~560(G)/630(P) EM303B Open loop inverter Specialized Inverters Elevator Drives Servo System New Energy Products Designed by industrial master, EM500 is adopted with new software technology and hardware platform, it can be applied to most industrial applications in open loop vector control mode such as fan, water supply, air compressor, cable machineries and so on. Specifications Dimensions Accessories Download 1.Salient features 1. Applicable to induction motor or PMSM 2. Keypad more easily operated, quick menu selection and more precise debugging by digital potentiometer 3. In-built DC reactor from 11kw to 560kw 4. Isolated heat sink design, high cooling efficiency and easy maintenance
Page 2 of 5 5. Automatic conformal coating on PCBA, subject to more harsh conditions 6. Wide speed regulation: VVF/1:50, SVC/1:200, and High speed control precision: ±0.2% rated speed 7. High torque control precision: ±8% rated torque(svc) 8. Loading at low frequency: 1Hz/150%(VVF), 0.25Hz/150%(SVC) 9. Maximum overload current: 150% rated current for 1 minute(g); 120% rated current for 1 minute (P) 10. Short circuit and overload protection for supply output (24V, 10V) 11. Standard built-in braking IGBT from 0.75-18.5kW, optional built-in braking IGBT from 22-75kW 12. Optional I/O extension card supports: 4 DI, 1 DO, and -10V~+10V analog input 13. Standard ModBus RS485; 3 optional field bus communication cards: Profibus-DP, CANopen, DeviceNet 14. Three additional macros upon request for water supply, compressor, and cable machineries 2.Wiring diagram
Page 3 of 5 3.Specifications Items Mains supply Output Voltage Rated Output Output Current Max. Overload Current Control Mode Input Mode Running Mode Frequency Control Range Input Frequency Resolution Basic Speed Regulation Control Range Functions Speed Control Accuracy Acceleration/ Deceleration Time V/F Features Torque Boost Start Torque Specifications 1-phase 220V,0.75(G)/1.5(P)~2.2(G)/3.0(P) 3-phase 220V,0.75(G)/1.5(P)~2.2(G)/3.0(P) 3-phase 380V/415V(±20%), 50/60Hz±5%, voltage imbalance rate<3% 3-phase, from 0 to mains supply 100% rated current non-stop output Model G: 150% rated current for 1 minute Model P: 120% rated current for 1 minute V/F (VVF), SVC (sensorless vector control technology) Frequency (Speed) input, torque input Keyboard, control terminals (2-wire sequence, 3-wire sequence), RS485 (communication) 0.00~600.00Hz/0.0~3000.0Hz Digital input: 0.01Hz/0.1Hz Analog input: 0.1% of maximum frequency 1:100 (V/F), 1:200 (SVC) ±0.2% rated synchronous speed 0.01~600.00s/0.1~6000.0s/1~60000s Rated output voltage: 20%~100% adjustable Frequency base:1.00~600.00hz/3000hz adjustable Fixed torque boost curve, customized defined V/F curve scaling 150%/1Hz (VVF), 150%/0.25Hz (SVC)
Page 4 of 5 Accuracy ±8% rated torque (SVC) AVR is active while output voltage remains unchanged if input voltage is AVR varying. Automatic Automatically limit output current, avoid tripping overcurrent frequently Current Limit Brake frequency: 0.01~Fmax, brake time: 0~30S DC Brake Brake current: 0%~100% rated current Communication, analog voltage, analog current, preset speed, high Signal Input speed Source pulse, etc. Reference Power 10V/20mA Terminal Control 24V/200mA Power 11 digital input terminals: 7 standard (X1~X7) and 4 extensions (X8~X11); Digital Input X7 can be applied as high speed pulse input terminal (F02.06=35/38/40) X1~X6 and X8~X11 can only be applied as ordinary input terminal Input / Output Functions Analog Input 4 analog inputs: 3 standard (AI1~AI3) and 1 extension (AI4) 1 voltage input (AI1) 0~10V 2 voltage input (AI2/AI3) 0~10V or current inputs 0~20mA optional: 1 voltage input (AI4)-10V~10V Digital Output 3 OC mult-function outputs:2 standard (Y1/Y2) and 1 extension (Y3) 2 relay mult-function outputs: R1: EA/EB/EC and R2:RA/RB/RC Maximum output current of OC: 50mA Relay contact capacity: 250VAC/3A or 30VDC/1A, EA-EC and RA-RC N/O, EB-EC and RB/RC N/C Analog Output 2 analog mult-function output terminals: M1:0~10V;M2:0~10V or 0~20mA LED Human interactions with displays and control actuators Keyboard Display Parameter Upload and download parameter information of the inverter, copy Copy parameters rapidly Protections Protections Short circuit, overcurrent, overvoltage,, overload, phase loss, undervoltage, overheating, over speed external faults, etc. Installation Site Indoor, with altitude less than 1,000 meters, free from dust and corrosive gas, and direct sunlight -10 ~+50. Derated from ambient +40 ~+50, Application Ambient Temperature 20%~90%RH (no condensation) Conditions Vibration <0.5g Storage Temperature -20 ~+65 Installation Method Wall mounting, floor mounting, flush mounting Protection Grade IP20/IP21 (450kW and above) Cooling Method Forced air cooling Safety Standard IEC61800-5-1:2007 EMC Standard IEC61800-3:2004 4.Model Numbering Scheme 5.Model Number List
Page 5 of 5 Remarks: The difference between inverter and motor shall not be more than two power ratings. Please try to select a motor that matches with inverter in rated current. Return Shenzhen Sine Electric Co., Ltd. All rights reserved Home Products Solutions Service About us