Audited Supplier
EM760
General Transducer
Triple
Vector Control Transducer
PWM Control
Voltage
Medium Voltage Variable-Frequency Drive
AC-AC Variable-Frequency Drive
Voltage Variable-Frequency Drive
General VFD
Sinee
Vvf;SVC;Fvc
0.00~600.00Hz/0.0~3000.0Hz
1:50 (Vvf), 1:200 (SVC), 1:1000 (Fvc)
24V/200mA
Less Than 0.5g
-40ºC~+70ºC
10.5V±0.5V/20mA
Continuous Output of 100% Rated Current
Forced Air Cooling
Frequency (Speed) Input, Torque Input
SINEE
Wooding
China
Product Description
SINEE High Quality Frequency Inverter 3Phase 20KW variable frequency inverter 480V 30kW 55kW 110kW AC Drive VFD
The EM760 series inverter is a high-performance vector control inverter launched by SINEE, which integrates the synchronous motor drive and asynchronous motor drive. It supports three-phase AC asynchronous motors and permanent magnet synchronous motors; drive control technologies, such as the improved vector VF control technology (VVF), speed sensorless vector control technology (SVC) and speed sensor vector control technology (FVC); speed output and torque output; Wi-Fi access and background software debugging; expansions such as I/O expansion cards, communication bus expansion cards and PG cards.
Features of the EM760 series Frequency Converter:
1.Standard built-in C3 filter to meet the high requirements of electromagnetic compatibility
2.Built-in DC reactor to reduce input current distortion and increase the power factor
3.Standard LCD panel, easy to operate
4.Integration of the permanent magnet synchronous motor / asynchronous motor / permanent magnet
synchronous reluctance motor / high-speed motor drive
5.Mainstream bus expansion cards: PROFINET, CANopen, EtherCAT
6.PG cards: OC, differential, UVW, resolver PG card, sine and cosine PG card
Three-phase AC 340V-460V 0.75kW-710kW
660V-690V 18.5kW-800kWThe EM760 series inverter is a high-performance vector control inverter launched by SINEE, which integrates the synchronous motor drive and asynchronous motor drive. It supports three-phase AC asynchronous motors and permanent magnet synchronous motors; drive control technologies, such as the improved vector VF control technology (VVF), speed sensorless vector control technology (SVC) and speed sensor vector control technology (FVC); speed output and torque output; Wi-Fi access and background software debugging; expansions such as I/O expansion cards, communication bus expansion cards and PG cards.
Features of the EM760 series Frequency Converter:
1.Standard built-in C3 filter to meet the high requirements of electromagnetic compatibility
2.Built-in DC reactor to reduce input current distortion and increase the power factor
3.Standard LCD panel, easy to operate
4.Integration of the permanent magnet synchronous motor / asynchronous motor / permanent magnet
synchronous reluctance motor / high-speed motor drive
5.Mainstream bus expansion cards: PROFINET, CANopen, EtherCAT
6.PG cards: OC, differential, UVW, resolver PG card, sine and cosine PG card
| Item | Specification | |
| Power supply | Rated voltage of power supply | Three-phase 340V-10% to 460V+10% 50-60Hz ± 5%; voltage unbalance rate: <3% |
| Output | Maximum output voltage | The maximum output voltage is the same as the input power voltage. |
| Rated output current | Continuous output of 100% rated current | |
| Maximum overload current | G model: 150% rated current for 60s P model: 120% rated current for 60s (2kHz carrier; please derate for carriers above this level) | |
| Basic control | Driving mode | V/F control (VVF); Speed sensorless vector control (SVC) Speed sensor vector control (FVC) |
| Input mode | Frequency (speed) input, torque input | |
| Start and stop control mode | Keyboard, control terminal (two-line control and three-line control),communication | |
| Frequency control range | 0.00~600.00Hz/0.0~3000.0Hz | |
| Input frequency resolution | Digital input: 0.01Hz Analog input: 0.1% of maximum frequency | |
| Speed control range | 1:50 (VVF), 1:200 (SVC), 1:1000 (FVC) | |
| Speed control accuracy | ±0.5% (VVF), ±0.2% (SVC), ±0.02% (FVC) | |
| Acceleration and deceleration time | 0.01s~600.00s/0.1s~6000.0s/1s~60000s | |
| Voltage/frequency characteristics | Rated output voltage 20%~100% adjustable, reference frequency 1Hz~600Hz/3000Hz adjustable | |
| Torque boost | Fixed torque boost curve, any V/F curve optional | |
| Starting torque | 150%/3Hz (VVF), 150%/0.25Hz (SVC), 180%/0Hz (FVC) | |
| Torque control accuracy | ±5% rated torque (SVC), ±3% rated torque (FVC) | |
| Self-adjustment of output voltage | When the input voltage changes, the output voltage will basically remain unchanged. | |
| Automatic current limit | Output current is automatically limited to avoid frequent overcurrent trips. | |
| DC braking | Braking frequency: 0.01 to maximum frequency Braking time: 0~30S Braking current: 0%~150% rated current | |
| Signal input source | Communication, multi-speed, analog, high-speed pulse, etc. | |
| Input and output | Reference power supply | 10.5V±0.5V/20mA |
| Terminal control power | 24V/200mA | |
| Digital input terminal | 7 (standard configuration X1~X7) + 3 (extension card X8~X10)-channel digital multi-function inputs: X7 can be used as a high-speed pulse input terminal (F02.06 = 35/38/40); X1~X6 and X8~X10, totally 9 terminals that can only serve as ordinary digital input terminals | |
| Analog input terminal | 3 (standard configuration AI1 ~ AI3) + 1 (extension card AI4)-channel analog input: 1-channel AI1: support 0 ~ 10V or -10~ 10V, optional for selection by using function code F02.62; 2-channel AI2/AI3: support 0 ~ 10V or 0~ 20mA or 4~ 20mA, optional for selection by using function code F02.63 and F02.64 is optional; 1-channel AI4: support 0 ~ 10V or -10~ 10V, optional for selection by using function code F02.65 | |
| Digital output terminal | 2 (standard Y1/Y2) open-collector multi-function outputs + 2 (R1: EA/EB/EC and R2: RA/RB/RC) relay multi-function outputs + 2 (extension card) (R3: RA3/RC3 and R4: RA4/RC4) relay multi-function outputs Maximum output current of the collector: 50 mA; Relay contact capacity 250VAC/3A or 30VDC/1A, with EA-EC and RA-RC normally open, EB-EC and RB-RC normally closed; RA3-RC3, RA4-RC4 normally open | |
| Analog output terminal | 2-channel (M1/M2) multi-function analog output terminals to output 0~10V or 0~20mA or 4~20mA, optional for selection by using function codes F03.34 and F03.35 | |
| Operation panel | LCD display | The LCD digital tube displays relevant information about the inverter. |
| Parameter copying | Parameter settings of the inverter can be uploaded and downloaded for fast parameter copying. | |
| Protection | Protective Function | Short circuit, overcurrent, overvoltage, undervoltage, phase loss, overload, overheat, overspeed, load loss, external fault, etc. |
| Use conditions | Location | Indoor, at an altitude of less than 1 km, free of dust, corrosive gases and direct sunlight |
| Applicable environment | -10ºC to +50ºC, derating by 5% per 1ºC increase above 40ºC, 20% to 90%RH (non-condensing) | |
| Vibration | Less than 0.5g | |
| Storage environment | -40ºC~+70ºC | |
| Installation method | Wall-mounted, floor-standing electrical control cabinet, through-wall | |
| Protection level | Protection level | Standard IP21/IP20 (remove the plastic cover at the top of the plastic case) |
| Cooling method | Cooling method | Forced air cooling |
