E300 Series Mini-type Integrated Universal Inverter
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
Appearance
E300-2S0002/E300-2S0004
E300-2S0007/E300-2S0015
E300-4T0007/E300-4T0015
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
Model
E300 -4T-0007B
Derivative
Series
E300
Mini-type
Integrated
Universal
Inverter
model
B
Built-in braking
unit and RS485
communication
Volt class
Applied motor
2
220V
4
380V
Power
phase
capacity （KW）
0002
0.2
0004
0.4
S
1-ph
0007
0.75
T
3-ph
0015
1.5
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
E300
Introduction
Convenient
maintenance and
installation fan
External keypad
control
8p telephone line
RS485 communication
interface
RS485-USB/
RS323 converter
Input power supply
DC braking
unit
GND
Pakistan Distributor | www.sharifinternational.net
Motor
© 2006, ZTE Corporation. All rights reserved.
1
External Communication
E300B series built-in standard
RS485 communication
interface and adopts
MODBUS protocol.
PC control
PLC control
Other industrial
control equip
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
PC
control
interface
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
2
Wonderful appearance with compact size and
wall mounting or side-by-side installation.
Side-by-side
installation
Wall mounting
installation
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
3
Flexible fan cover design achieves independent
installation and disassembly easily.
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
4
Control panel as fittings can be
separated using from inverter.
Fixed installation
operation
External
keyboard
Manual
operation
External
keyboard
interface
Fixed
installation
hole
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
5
Seven Speed Freq Control
Paramet F3.0 F3.1
er Set
Freq
output
35
15
F3.2 F3.3 F3.4 F3.5 F3.6
3
20
25
30
35
50HZ
45HZ
40HZ
35HZ
30HZ
25HZ
20HZ
15HZ
10HZ
5HZ
000
001
010
011
100
101
110
Pakistan Distributor | www.sharifinternational.net
111
000
© 2006, ZTE Corporation. All rights reserved.
6
Adopt isolated independent duct for protecting
boards avoiding dust and better cooling effect
Exothermic
electron organ
Extract ventilator
fan design
Pakistan Distributor | www.sharifinternational.net
Embed capacitance for design of
much closer between exothermic
electron organ and radiating system
Airproof independent duct
© 2006, ZTE Corporation. All rights reserved.
7
JOG running function satisfies jog
working requirement for user.
Freq
Acc time
FWD jog
freq
[F4.10]
Dec time
T
Jog signal
Freq
Dec time
FWD jog
freq
[F4.10]
Acc time
T
Jog signal
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
Reliable Multi-protection：over-current,
overload, over-volt, short circuit etc. up to 20
protection functions to ensure max effective
protection for inverter and motor
8
A
Overcurrent
A
Overcurrent
prohibition
t
t
V
Overvolt
V
Over-volt
prohibition
t
t
Short circuit
overload feedback
protects motor and
inverter effectively.
Short circuit
Overload
Pakistan Distributor | www.sharifinternational.net
Short circuit
© 2006, ZTE Corporation. All rights reserved.
Short circuit overload feedback protects
driving equip and inverter effectively.
Safe and
Reliable
Short
circuit
When short
circuit overload,
inverter warns
and pauses load
power supply.
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
Three multi-function terminal X1-X3 can be set freely
9
Relay contactor outputs TA,TB,TC,OC all can be
programmed and twelve functions for choice
Convenient for system integration.
Applied
system
integrati
on equip
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
10
Prohibiting REV function ensures not to switch
to REV running even any signal as fans or
pumps which may cause REV problem.
Parameter
set: REV
avoidance
is valid
REV incipient fault：REV may
cause fans/ pumps impeller
loose that may lead to unparallel
impeller running, even
mechanical accident.
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
Control Panel
Running
indicator
light
LED
display
data unit
Panel
potentiometer
Return
Replacement
Up
Run, stop, reset
Set
Down
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
Application Case
-for engraving machine
PC control
Power
supply
RS485 converter
Engraving
machine
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
Basic Wiring
3-Ph p o w e r sup p ly
3-Ph b re a ke r
×
×
×
M o to r
R
U
S
V
T
W
M
～
E
Pro g ra m m a b le
in p u t te rm in a l
X1
Ta
X2
Tb
X3
Tc
Earth
Fa ilure w a rn in g o u tp u t
CM
PP
E
PB
Exte rna lb ra kin g re sisto r
FWD
24V
A u xilia ry D C p o w e r sup p ly
FW D
CM
AO
V o ltm e te r（0~10V ）
CM
0~ 10V （0~20m A ）
Fre q se ttin g
10V
OC
O p e n c irc u it c o lle c to r o u tp u t
AI
CM
CM
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
Dimension
E300-2S0002/E300-2S0004
D
W
W1
W1
W
H1
H
D
Screw
H1
H
spec
67.5
81.5
132.5
148
W1
86.5
134.5
M4
W
H1
H
D
Screw
spec
101.5
147.5
165
154.5
M4
E300-2S0007/E300-2S0015
E300-4T0007/E300-4T0015
W
W1
H1
H
D
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
Control
Characteristics
Ou t p u t
Input
Product Specification Data
Rated volt and freq
Permissible
volt range
Volt
Freq
3-Ph（4T****）380V 50/60 Hz
1-Ph（2S****）220V 50/60 Hz
320V ~ 460V
170V ~ 270V
0 ~ 380V
0~220V
0~1000 Hz
Overload endurance
110% for long-term；150% for 1m； 180% for 2s
Control mode
V/F control
Analogue
Freq
0.4% of max output freq
terminal input
setting
Resolution Digital set
0.1 Hz
Analogue input Within 0.4% of maximum output freq
Freq
Precision Digital input Within 0.1% of setting output freq
Torque boost Manual set: 0.0~20.0% of rated output
V/F
control
Auto
current / volt
limit
It will check motor stator current and volt automatically based on
special arithmetic to control within allowable range to ensure
minimum failure during acc/ dec or stable running.
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
Seven programmable multi-speed control, three multi-speed control
terminal
RS485 communication Standard built-in RS485 interface, RS485 communication protocol
（E300B）
and MODBUS for choice
Analogue input Panel potentiometer setting, DC volt 0～10V，DC current 0～20mA
Freq
Operation panel setting，RS485 interface setting, UP / DW terminal
setting
Digital input
control
Relay and OC One OC output and one relay output (TA, TB, TC) as many as 9
Output
output
types of choice
signal
Analogue
One 0~10V volt signal
output
Acc /dec time setting
0.1～600s continuous setting, S curve and linear mode for choice
Ty p i c a l F u n c t i o n s
Multi-speed control
DC braking
Low noise running
Running function
Action freq 0~500.0 Hz, action time 0~20.0 S
Carrier wave freq 1.5 KHz ~ 12.0 KHz continuous adjustments to
ensure the lowest motor noise.
Upper and Lower freq setting, reversal operating restriction, RS485
communication, freq increasing/decreasing control etc.
Output freq, current and volt，motor rotate speed，freq setting,
Operation Running state module temperature, analog I/O
Display panel
Last four times failure record, output freq, current, volt and DC volt of
display
Warning
last fault trip for running parameter record
Protection / warning function
Over current, over volt, under volt, overheating, short circuit etc.
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
Application
E300 series not only applies in kinds of light industry as textile, transmission
etc., but also applies in various high speed applications, such as mill, engraving
machine, centrifuge etc. with output frequency reaching 1000 Hz.
E300
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.
The End
Pakistan Distributor | www.sharifinternational.net
© 2006, ZTE Corporation. All rights reserved.