China supplier High EMC VSD Inverter Speed Variator with Two Years Warranty with Best Sales

Product Description

High EMC vsd inverter SPEED VARIATOR with 2 years warranty

Product Description

Single-phase/three-phase 220V-240V 0.4kW-2.2kW
Three-phase AC  340V-460V 0.75kW-450kW

The EM730 series inverter is a high-reliability general-purpose inverter launched by SINEE. EM730 supports three-phase AC asynchronous motors and permanent magnet synchronous motors. They support a variety of drive control technologies, such as the vector VF (VVF) control and speed sensorless vector control (SVC); speed output and torque output; and Wi-Fi access and background 

Features of the EM730 series inverter:
1.Support the mobile APP and Wi-Fi module to facilitate inverter debugging and monitoring
2.Reliable operation with full load at 50°C ambient temperature
3.Integration of special functions for rewinding and unwinding
4.Support the high-frequency output up to 3000Hz for driving high-speed motors
5.Support the 100kHz high-speed pulse input
6.Metal substrate should adapt to the vibratory environment to reduce the induced voltage of the motor.
7.Built-in filter is close to Level C3.

Product Parameters

Item Specification
Power supply Rated voltage of power supply Three-phase 340V-10% to  460V+10%,Single-phase/three-phase 200V-10% to 240V+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 150% of heavy-duty rated current for 60s
(185kW-450kW: 140% of heavy-duty rated current for 60s)
120% of light-duty rated current for 60s
Basic control Driving mode V/F control (VVF); speed sensorless vector control (SVC)
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/0.1Hz
Analog input: 0.1% of maximum frequency
Speed control range 1:50(VVF),1:200(SVC)
Speed control accuracy Rated synchronous speed ± 0.2%
Acceleration and deceleration time 0.01 s to 600.00 s / 0.1 s to 6,000.0 s / 1 s to 60,000 s
Voltage/frequency characteristics Rated output voltage: 20% to 100%, adjustable
Fundamental frequency 1Hz to 600Hz/3000Hz, adjustable
Torque boost Fixed torque boost curve
Any V/F curve is acceptable.
Starting torque 150%/1Hz(VVF)
150%/0.25Hz(SVC)
Precision torque control ±5% rated torque (SVC)
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% to 100% of rated current
Signal input source Communication, multi-speed, analog, etc.
Input and output  Reference power supply 10V/20mA
Terminal control power 24V/100mA
Digital input terminal 5-channel digital multi-function input: X1 to X5
X5 can be used as the high-speed pulse input (max. 100kHZ).
Analog input terminal 2-channel analog inputs:
One (AI1) voltage source: -10 to 10V input;
One channel (AI2): 0 to 10V input voltage or 0 to 20mA input current optional;
Digital output terminal Multi-function output of 1 open collector and 1 relay
Maximum output current of the collector: 50mA;
Relay contact capacity: 250VAC/3A or 30VDC/1A,
EA-EC: normally open; EB-EC: normally closed
Analog output terminal One multi-function analog terminal output
M1: 0-10V/0-20mA multi-function analog output terminal
Operation panel LED display The LED digital tube displays relevant information about the inverter.
Protection Protective Function Short circuit, overcurrent, overvoltage, undervoltage, phase loss, overload, overheat,
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. When the altitude is higher than 1km, it is derated by 1% per 100m.
The maximum allowable altitude is 3km.
Applicable environment  -10ºC to +60ºC, 5% to 95% RH (non-condensing). When the ambient temperature
exceeds 50°C, it needs to be derated by 3% per 1°C temperature rise. The maximum
allowable ambient temperature is 60°C.
Vibration Less than 0.5g
Storage environment -40ºC~+70ºC
Installation method Wall-mounted or installed in the cabinet
Protection level Protection level Standard IP20/IP21 (with plastic baffle)
Cooling method Cooling method Forced air cooling

Installation Instructions

Company Profile

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Application: Three Phase Transducer, Single-phase Transducer
Output Type: Triple
Principle of Work: Vector Control Transducer
Switch Mode: PWM Control
Main Circuit Type: Voltage
Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Customization:
Available

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Customized Request

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A-Drive PWC single worm reducer

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Agknx driver

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China supplier High EMC VSD Inverter Speed Variator with Two Years Warranty   with Best Sales China supplier High EMC VSD Inverter Speed Variator with Two Years Warranty   with Best Sales
editor by Dream 2024-05-10