EN630 Mini Vector Frequency Inverter Built-In PG Card Manufacturer

EN630 Mini Vector Frequency Inverter Built-In PG Card

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Features
1. Compact Design
2. 32 bit DSP (digital signal processor) hardware platform
3. Advanced control algorithm, the main control board features an integrated PG card
4. Directly installed encoder into the terminal can realize PG closed-loop vector control
5. Two kinds of control methods, including speed vector control and torque vector control, making the inverter control high precision, fast speed reaction, and excellent low frequency
6. Intelligent inspection and high level of protection.
7. Keyboard with digital potentiometer, for easy speed adjustment.

Product Model

Model	Input (V)	Input Phase	Match Motor (KW)	Output Current(A)
EN630-2S0004	220V 50/60Hz	1	0.4	2.5
EN630-2S0007		1	0.75	4
EN630-2S0015		1	1.5	7
EN630-4T0007	380V 50/60Hz	3	0.75	2.3
EN630-4T0015	380V 50/60Hz	3	1.5	3.7

Parameters

item			Item description
Input	Rated volt, frequency		1 phase 220 volt. level : 1 phase 220V , 50Hz/60Hz 3 phase 380 volt. level : 3 phase 380V , 50Hz/60Hz
	Allowed volt. range		1 phase 220 volt. level : 200 ~ 260V 3 phase 380 volt. level : 320 ~ 460V
Output	Voltage		0 ~ 380V
	Frequency		0 ~ 600Hz
	Overload capacity		150% 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 control 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 regulation 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 setting : max. frequency×±0.01% ; Analog setting : max. frequency×±0.5%
	Frequency resolution	Analog setting	0.1% of max. frequency
		Digital setting 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)		Setting rated frequency arbitrarily at range of 5 ~ 650Hz,can choose constant torque, decreasing torque1, decreasing torque 2, decreasing torque 3,self-defined V/F curve in total 5 kinds of curve
	Acceleration And Deceleration curves		Two modes: straight line acceleration and deceleration, "S" curve acceleration and deceleration; 15 types of acceleration and deceleration time, the time unit is optional(0.01s,0.1s,1s), max is 1000 minutes
	Brake	Power consumption brake	With built-in brake unit, brake resistor added between (+) and PB
		DC brake	Start-up and stop action optional, action frequency 0 ~ 15Hz,action current 0 ~ 100% of rated current, action time 0 ~ 30.0s

Application
Our mini flux vector inverters are widely used in food processing machinery and a wide range of production equipment to increase precision control and efficiency.