ENC frequency inverter EN600 1.5KW 220V EN600-2S0015

Description

new in box
EN600 series high performance flux vector type frequency inverter
Product brief
Adopt 32-bit DSP (digital signal processor) hardware platform, advanced control algorithm, PG closed loop vector control and sensorless vector control, with both speed vector and torque vector control working methods. It can quickly limit impact current, and could be widely used in high-end manufacturing. This series with high control precision, fast response, superior low frequency characteristic, intelligent detection and protection, has a wide range of network function and friendly user habits, abundant peripheral bus expansion, terminal expansion, relay expansion, analog expansion etc.
Product features
Multiple control modes
Including sensorless flux vector control, closed loop vector control and optimized V/F control. It with both speed control and torque control.
Superior performance
Adopt excellent flux vector control algorithm with high control precision, fast response, and superior low frequency characteristic. ±0.5% rated synchronous speed (without PG vector control); ±0.1% rated synchronous speed (PG vector control); ±1% rated synchronous speed (V/F control); compact structure, high power density, convenient installation, and high cost performance.
Powerful functions
Original self-learning function, speed tracking, CANOpen, CANLink, Profibus, Modubus, free port protocol, local LED single display keyboard, double display keyboard, local LCD keyboard, remote control LCD keyboard
Multiple protections
Intelligent protection and detection, with input / output phase loss protection, output phase short circuit protection, output to the ground protection, and abundant peripheral expansion function for bus, terminals, relays, and analog.
It is widely used in fans, constant torque and impact loads
The speed fluctuation is small and meets the requirements of various high-precision occasions. PG vector control ±0.1% rated synchronous speed, without PG vector control ±0.3% rated synchronous speed
With both speed control and torque control modes
Fast torque response, without PG vector control ≤20mS, PG vector control ≤10mS
More powerful functions, instantaneous power down no shut down function, speed tracking and restart function, droop control, torque control function, etc.
Intelligent fault diagnosis, alarm and protection functions to ensure maximum reliability of the machine
The keyboard can upload and download parameters, both local keyboard and remote control keyboard can use network line cable to connect with frequency inverter.
Widely used in various industrial fields
Item
Item description
Input
Rated volt.,frequency
1 phase 220V class: 1 phase 220V, 50Hz/60Hz
3 phase 380V class: 3 phase 380V, 50Hz/60Hz
Allowed volt. range
1 phase 220V class: 200~260V
3 phase 380V class: 320~460V
Output
Voltage
0
～
Input volt
Frequency
0
～
600Hz
Overload capacity
G type
：
150% of rated current for 1 minute
P type
：
120% of rated current for 1 minute.
Control performance
Control mode
Vector control  (Without PG)
Vector control  (with PG)
Open-loop V/F control
Torque control  (without PG)
Torque control  (with PG)
Speed stability
accuracy
±
0.5% rated synchronous speed
（
without PG vector control)
±
0.1% rated synchronous speed
（
with PG vector control)
；
±
1% rated synchronous speed
（
V/F control
）；
Speed range
1
：
2000
（
with PG vector control
）；
1
：
100
（
without PG vector control
）；
1
：
50
（
V/F control
）；
Start-up torque
1.0Hz
：
150% rated torque
（
V/F control
）；
0.5Hz
：
150% rated torque(without PG vector control)
；
0Hz
：
180% rated torque
（
with PG vector control
）；
Speed fluctuation
±
0.3% rated synchronous speed
（
without PG vector control
）；
±
0.1% rated synchronous speed
（
with PG vector control
）；；
Torque control
accuracy
±
10% rated torque
（
without PG vector control
，
without PG torque control
）；
±
5%  rated torque
（
with PG vector control, with PG torque control
）。
Torque response
≤
20ms
（
without PG vector control
）；
≤
10ms
（
with PG vector control
）；
Frequency precision
Digital setted
：
max.frequency
×±
0.01%
；
Analog setted
：
max.frequency
×±
0.5%
Frequency resolution
Analog setting
0.1% of max.frequency
Digital setted precision
0.01Hz
Exterior impulse
0.1% of max. frequency
Torque boost
Automatic torque boost, manual torque boost 0.1
～
12.0%
V/F curve(volt. frequency characteristic)
Set rated frequency arbitrarily at range of 5
～
650Hz,can choose constant torque, degressive torque 1,degressive torque 2,degressive torque 3,user defined V/F curve in total 5 kinds of curve
acceleration
and  deceleration curves
2 modes:linear acceleration and deceleration and
“
S
”
acceleration and deceleration; 15 types of acceleration and deceleration time, the time unit is optional(0.01s,0.1s,1s), the max is 1000 minutes
Brake
Power consumption brake
The 15kw power and below 15kw with built-in brake unit,brake resistor added between (+) and PB
The 18.5kw and above 18.5kw can add externally brake unit between (+) and (-) when necessary.
DC brake
Optional start-up and stop,action frequency 0
～
15Hz,action current 0
～
100%,action time 0
～
30.0s
Jog
JOG frequency range: 0.00
–
upper limiting frequency
JOG acceleration/deceleration time: 0.0
–
6000.0s
Multi steps speed running
Multi steps speed operation can be achieved by interior PLC or control terminal. As many as 15sections, which has their own acceleration and deceleration time. The interior PLC supports power down save.
Interior PID controller
Be convenient to make closed-loop system
Automatic energy-saving operation
Optimize automatically V/F curve base on condition of loading, achieving energy-saving operation.
Automatic voltage regulate(AVR)
Automatically keep output voltage constant, when on-grid voltage vary
Automatic current limiting
Automatic current limiting when operation, in case of the malfunction of frequent over current causing trip
carrier modulation
Modulate carrier automatically based on the characteristic of load.
Speed tracking restart
Make the rotating motor smooth start without shocking
Running function
Running order specified channel
Keypad specified, control terminal specified, communication specified, which can be changed by many means
Running frequency specified channel
Main and side specified, realizing a main adjustment and fine control. Digital, analog, impulse, pulse-width, communication specified and other specified can make switch come true
Binding function
Running order channel and frequency specified channel can be bond arbitrarily, change synchronously
Input
and
Output character
Digital input channel
8 digital input (DI) terminals , the max frequency is 1KHZ, one of which support up to 50KHz. The digital terminal can be expanded to 14 terminals.
Analog input channel
2 analog input (AI) terminal, AI1 can choose 4
～
20mA or 0
～
10V as output
，
AI2 is differential input
，
4
～
20mA or -10
～
10V input is available. The analog terminal can be expanded to 4 terminals
Pulse output channel
Impulse square wave signal output of 0
～
20KHZ, can realize output of physical parameter such as setting frequency, output frequency etc.
Analog output channel
2 analog signal output terminal, AO1 can be 4~20mA or 0~10V, AO2 can be 4~20mA or 0~10V; through them the inverter can realize output of physical value such as setting frequency, output frequency etc. And can be expanded to 4 channel output. This output analog terminal can be expanded to 4 terminals
Unique feature
Rapid current limit
Limit inverter over current to the greatest degree, making it running reliably
Monopulse control
Suitable for the inverter with one key that controls the inverter on or off, which is simple and reliable.
Fixed length control
Can realize fixed length control
Timing control
Time range: 0.0
–
6500.0 minutes
Virtual terminal
Five groups of virtual DI/Dos can realize simple logic
control.
Keypad
LED display
The parameters like setting frequency, output frequency,output voltage,output current can be displayed
Lock the button
Lock all or part of the buttons.
Protection function
Motor short-circuit detection at power-on, input/output phase loss protection, overcurrent protection, overvoltage protection, undervoltage protection, overheat protection and overload protection, relay protection, terminal protection and non stop protection when power off.
Ambient
Use ambient
Indoor, free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapour, drip or salt.
Altitude
Less than 1000 meters
。
( increase every 1000m above 1000m, de-rated 10%)
Ambient temperature
-10
°
C to +40
°
C (de-rated if the ambient temperature is
between 40
°
C and 50
°
C)
Ambient humidity
Less than 95%RH
，
without condenses
vibration
Smaller than5.9m/s
²
(0.6g)
Storage temperature
-40
℃～
+70
℃
Structure
Defending grade
IP20
Cooling mode
Intelligent air cooling
Mounting mode
Wall hanging and cabinet