E5-A Universal Frequency Converter

NegotiableUpdate on 12/09

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Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

E5-A is a universal frequency converter suitable for light load variable torque applications such as fans and pumps, as well as simple speed regulation applications. The product has the following excellent features: 1. Vectorized sine wave PWM control; 2. Built in PID closed-loop control; 3. Wide voltage adaptation range, AC 260V~480V, DC 350V~750V input; 4. Contains multiple energy-saving modes and energy-saving rate options for fans and pumps; 5. Compatible with single machine system's dedicated water supply function, and has sleep and wake-up functions

Product Details

E5-A is a universal frequency converter suitable for light load torque changing applications such as fans and pumps, as well as simple speed control applications. The product has the following excellent features:

1. Vectorized sine wave PWM control;
2. Built in PID closed-loop control;
3. Wide voltage adaptation range, AC 260V~480V, DC 350V~750V input;
4. Contains multiple energy-saving modes and energy-saving rate options for fans and pumps;
5. Compatible with dedicated water supply functions for standalone systems, and equipped with sleep and wake-up functions.
6. Vectorized VF control has strong low-frequency torque and stable speed accuracy while being insensitive to motor parameters.

E5-A 通用型变频器

voltage level	model	Three phase 400V variable torque/light load application
voltage level	model	Suitable motor (kW)	Rated output current (A)	Rated input current (A)
400V	E5−A−4T15	15	29	32
	E5−A−4T18.5	18.5	35	39
	E5−A−4T22	22	45	50
	E5−A−4T30	30	55.6	61
	E5−A−4T37	37	70	77
	E5−A−4T45	45	91	100
	E5−A−4T55	55	110	121
	E5−A−4T75	75	144	158
	E5−A−4T90	90	180	198
	E5−A−4T110	110	216	238
	E5−A−4T132	132	242	266
	E5−A−4T160	160	325	358
	E5−A−4T185	185	365	402
	E5−A−4T200	200	405	446
	E5−A−4T220	220	440	484
	E5−A−4T250	250	495	437*
	E5−A−4T280	280	547	491*
	E5−A−4T315	315	610	580*
	E5−A−4T355	355	695	670*
	E5−A−4T400	400	770	755*
	E5−A−4T450	450	866	840*

Control method	Vector control 1; Simple vector control; Vectorization V/F control
power range	15kW～450kW
Input voltage and frequency	3AC 380V～480V； 50Hz/60Hz
output voltage	3AC 0~rated input voltage
output frequency	0.0～300.0Hz
Digital Input/Output	Standard multifunctional input terminal, expandable Standard open collector output, expandable
Analog input/output	Input: AI1 0-20 mA, input impedance 500 Ω, maximum input current 30mA AI2 0～10V， Input impedance 20k Ω, Maximum input voltage 15V, resolution of 12 bits (0.025%) AI3 −10V～10V， Input impedance 20k Ω Maximum input voltage ± 15V, resolution of 12 bits (0.025%) Output: AO1 0-20 mA, allowable output impedance of 200-500 Ω AO2 0～10V， Output allowable impedance ≥ 10k Ω, Resolution of 10 bits (0.1%)
Pulse input/output	Pulse input: 0.1Hz~50kHz; Voltage range: 24V ± 20% Pulse output: 0-50kHz; Voltage range: 24V ± 20%
communication protocol	The dual 485 communication interface supports Modbus protocol (RTU), and the standard operation panel can achieve remote control box function up to 500 meters away
external interface	DC24V power supply, maximum output current 100 mA
DC reactor	Models with a power range of 250kW and above come standard with an external DC reactor
Installation method	wall-mounted installation
Protection level	IP20

E5-A 通用型变频器

E5-A-4T15 and above power levels

voltage level	Inverter model	Appearance and installation dimensions (mm)								approximate weight （kg）
		W	H	D	W1	H1	D1	T1	Installation hole d
400V	E5−A−4T15	210	337	200	150	324	107.5	2.5	7	8.5
	E5−A−4T18.5
	E5−A−4T22	285	440	215	200	425	107.5	2.5	7	17
	E5−A−4T30
	E5−A−4T37
	E5−A−4T45	315	575	227	220	553	123.5	2.5	10	25
	E5−A−4T55
	E5−A−4T75	400	615	265	270	590	123.5	3.0	10	35
	E5−A−4T90
	E5−A−4T110	465	745	325	343	715	151.5	3.0	12	55
	E5−A−4T132
	E5−A−4T160	540	890	385	370	855	205.5	4.0	14	85
	E5−A−4T185
	E5−A−4T200
	E5−A−4T220
	E5−A−4T250	700	1010	385	520	977	210	4.0	14	125
	E5−A−4T280
	E5−A−4T315
	E5−A−4T355	810	1358	425	520	1300	210	4.0	14	215
	E5−A−4T400
	E5−A−4T450

Note: D1 is the height of the installation hole outside the cabinet.