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AXPERT -The High Performance Electronic Digital Softstarter
AN ISO 9001 : 2008 COMPANY
N o r m0 . 0 % L 4 1 5 V r y0 . 0 l r 0 0 VoV R a m p . L c l , S t o p
Features 30~900 kW (40~1200 HP)(200V, 400V, 500V & 600V Series)
Standard SpecificationsAXPERT - OPTI torque
Power Source 380~480Vac, 3-Phase, 3-Wire, 50/ 60 Hz (Also available in 200V, 500V & 600V series)
Tolerance Voltage tolerance: 10%, Frequency tolerance: ±5%±
AMT-OT-XXX-4-
Control system Digital 32-bit Digital Signal Processor
Standard digital inputs Programmable Inputs 1 ~ 8
+24V supply Max. +24 VDC supply current is 100 mASerial port Supports R 485S-Control Supply External 230 VAC (115 VAC for UL), 1-phase supply to be provided by the user. Capacity varies as per the rating. Refer Instruction Manual for detail information.
Motor current: Adjustable down to 30% of Unit Current Rating
I-Low Level : 0 ~ 100% of full load motor current
l-Low Time : 0 ~ 20 minutes
I-Limit Level : 100 ~ 500% of full load motor current
l-Limit Time : 10 ~ 60 secondsI-Trip Level : 100 ~ 550% of full load motor current
0 ~ 10V programmable analog inputs (02, 12-bit)
4 ~ 20mA programmable analog inputs (02, 12-bit)
8 programmable digital inputs, sink or source logic selectable (max. 5mA)
Programmable Relay 1: 1 NO, 1 NC rated 2A @ 240V AC
Programmable Relay 2: 1 NO rated 2A @ 240V AC , 1 NC
Fault Relay: 1 NO, 1 NC rated 2A @ 240V ACProgrammable
Output Signals (Open collector type)
0~10V programmable analog outputs (02, 12-bit)
4~20mA programmable analog outputs (02, 12-bit)
Dual Ramp Selection V-Ramp Up Time 1: 1 ~ 240 sec
Pedestal-1: 25 90%~ Kick start Time: 0 ~ 2.0 sec
Kick start voltage: 0 ~ 90% Target Voltage : 25 ~ 100%
l-Ramp Up Time: 1 ~ 60 sec Initial Current: 100 ~ 300%.
l-Proportional Gain: 0.01 2.00 l-lntegral Time: 0.01 ~ 100.00~
T-Ramp Up Time: 1 ~ 240sec Initial Torque: 1 ~ 250%
Torque Limit: 1 ~ 250% T-Proportional Gain: 0.1 ~ 2.0
T-lntegral Time: 0.01 ~ 100.00
V-Ramp Down Time: 1 ~ 240 sec Initial Voltage: 100 ~ 20%
Final voltage: 70 ~ 25%
Brake Ramp Time: 0.1 ~ 20.0 sec Brake Voltage: 25 ~ 100%
Brake Time: 1 ~ 240 sec
T-Ramp stop T- Ramp Down Time: 1 ~ 240 sec End Torque: 1 ~ 100%
Coast-to-stop
Control Mode Local (Digital Operation Panel) • Terminal • Serial interface with RS-485 Modbus Communication
Ten equally spaced starts per hour at 300% current, each of 30 seconds duration, separated by periods of 100% current, or one start at 300% current of 60 seconds duration, followed by 100% current indefinitely (for models 400~710kW, 6 equal starts).
0-Character, 4-Line Input Frequency Input Voltage Motor Voltage• 8 backlit • • •
Motor Current (each phase) Active Power LCD panel, 8-Key keypad • • • Motor Torque
Reactive Power Power Factor• 3-Status indicating LED • •
Energy Meter- WH/MWH Peak Current (for Run, Stop and Fault) • k •
Over current fault• • Under voltage fault • Over frequency fault • Communication loss
• • Temperature fault • Under frequency fault • External fault Over load fault
Ground fault• • Phase direction fault • Emergency Stop • EEPROM fault
Phase Loss fault• • l-Unbalance fault • Main Contactor fault • Under current fault
Over voltage fault• • Firing fault • Bypass Contactor fault
Installation Location Indoor
Ambient Temperature 0~50°C (122°F)
Storage Temperature -20°C (-4°F) ~70°C (158°F)
Altitude (above sea level) 1000m (3300ft) without derating, above this derate 5% per 305m(1000ft)
Humidity 0~95% max non condensingEnclosure IP00 as standard, other can be provided on demand
• • •• • 4 Analog Input 8 Digital Input RS-485 Modbus Communication 4 Analog Output 7 Digital Output
Op
era
tio
n S
pecif
icati
on
sC
on
tro
lP
rote
cti
on
Dis
pla
y
Programmable Sequence Output 1~4 (max. 50mA / 30VDC each)
Output Signals (Form C Relay output contacts)
Output Signals (Analog)
Stop Mode
Display and Keypad module
Start Mode
V-Ramp Start
I-Ramp Start
T-Ramp Start
V-Ramp Stop
Brake Stop
Start Duty
Diagnostic FaultProtection
Current feed back &Thermal OLR
Input Signals (Analog)
Digital Input Signals
Oth
er
En
vir
on
men
t
Complete I/O Interface2
Max Applicable motor (kW)
Ins
ide
De
lta
Inli
ne
Ra
tin
g
Max applicable motorline current (A)
Max Applicablemotor (kW)
Max applicable motorline current (A)
3
Standard Specifications AXPERT - OPTI torque
030 037 045 055 075 090 110 132 133 160 161 200 201 250 251 315 316 400 450 500 585 630 710
30
60
45
104
37
72
55
124
45
87
75
150
55
110
90
190
75
147
132
254
90
175
132
303
110
215
200
372
132
245
200
424
132
245
200
424
160
320
250
554
160
320
250
554
200
360
315
653
200
360
315
653
250
470
450
814
250
470
450
814
315
590
585
1021
315
590
585
1021
400
720
710
1247
450
800
800
1385
500
880
875
1524
585
950
940
1645
630
1065
1060
1844
710
1200
1190
2078
3
Typical Connection Diagram AXPERT - OPTI torqueTypical Connection Diagram AXPERT - OPTI torque
3
intial
current
I- Limit
Ramp upTIME
AVERAGE
MOTOR
CURRENTRunning TORQUE
Torque limit
Initial torque
Nominal torque
End torque
TIMET-Ramp Up
Time
T-Ramp
Down TimeRunning
Pedestal-1
Target Voltage
100%
Ramp upTIME
MOTOR
VOLTAGE
M
Inside Delta Mode
L1L2L3
MIn Line Mode
M
Bypass Mode
Inside Delta Bypass Mode
A1
B1
C1
B2 A2C2
M
Note:- contactor* Bypass is optional. Control supply 230 VAC to be provided by customer. 115 VAC for UL model. Refer instruction manual for ordering code
MOTOR CONNECTION
CURRENT SPEED CHARACTERISTIC
TORQUE-SPEEDCHARACTERISTIC
STARTING INDUCTION MOTORS
STARTING METHOD
TORQUE
CURRENT
M
DIRECT ON-LINE (DOL)
M
TORQUE
CURRENT
AUTO-TRANSFORMER
M
TORQUE
CURRENT
SWITCHED ROTOR RESISTANCE
TORQUE
CURRENT
STAR-DELTA
M
SOLID STATE SOFT-STARTING
TORQUE
CURRENT
AXPERT-OPTI torque
Traditional Methods of Starting AC Induction Motors
*Bypass Contactor Fault
IM
3-Phase
L1
L2
L3
PE
3-Phase,
380~480Vac,
50/60Hz
Input
LExternal 1-phase
230 VAC, 50/60 Hz
Control Supply
N
E
U
V
W
U'V'W'
CT
CT
CT
(Source or pull-up logic is shown in the diagram)
SEQUENCE INPUT
+2
4V
RU
N
ST
OP
PS
I1
PS
I2
PS
I4
PS
I3
PS
I5
PS
I6
*B/P
Co
nt
Flt
Fa
ult
Re
se
t
E-S
top
Exte
rna
lF
lt
RU
N
ST
OP
PROG
RELAY 2R
EA
DY
PS
O2
PS
O3
PS
O1
PS
O4
SEQUENCE OUTPUT
GR
OU
ND
CO
M
I-LIM
ITA
LA
RM
LO
WC
UR
ALA
RM
HIG
HC
UR
ALA
RM
Digital Operation Panel
RELAY
OUTPUT
FA
FC
FB
R1A
R1C
R1B
R2A
R2C
R2B
PROG
RELAY 1
FAULT
RELAY
AXPERT
Electronic Soft Starter
NORM MODE
AMTECH
GROUP
ENTER
UP
DOWN
FAULT
RUN
STOP
OP Orquet
N o r m 0 . 0 % L 0 . 0 l r
V R a m p . L c l , S t o p
NN
4 1 5 V r y 0 0 V o
N o r m0 . 0 % L 4 1 5 V r y
0 . 0 l r 0 0 V o
V R a m p . L c l , S t o p
Outline Dimensions
L1L2L3
L1L2L3
L1L2L3
A1
B1
C1
B2A2
C2
Three Starting Modes1. Voltage Control 2. Current Control 3. Torque Control
SIDE VIEW
C
AXPERT
Electronic Soft Starter
NORM MODE
AMTECH
GROUP
ENTER
UP
DOWN
FAULT
RUN
STOP
OP Orquet
N o r m 0 . 0 % L 0 . 0 l r
V R a m p . L c l , S t o p
NN
4 1 5 V r y 0 0 V o
N o r m0 . 0 % L 4 1 5 V r y
0 . 0 l r 0 0 V o
V R a m p . L c l , S t o p
Dimensions in mm (inch)
Consult factory for the dimensions
Model:AMT-OT-XXX-4-X A
445(17.5)
420(16.5)
460(18.1)
600(23.6)
740(29.1)
B
213(8.4)
328(12.9)
213(8.4)
547(21.5)
597(23.5)
C
260(10.2)
315(12.4)
277(10.9)
326(12.8)
326(12.8)
D
170(6.7)
224(8.8)
170(6.7)
442(17.4)
492(19.4)
E
423(16.7)
400(15.8)
438(17.2)
570(22.4)
710(28)
Weight inkg (lb)
13(28.7)
29(64)
20(44.1)
60(132.3)
78(172)
030037045055075090110132160200250315
F
43(1.7)
102(4.0)
43(1.7)
210(8.27)
235(9.3)
G H
77(3.0)
227(8.9)
92(3.6)
358(15.2)
525(20.7)
43(1.7)
98(3.9)
43(1.7)
210(8.27)
235(9.3)
710
400 ~ 630
600(23.6)
453(17.8)
326(12.8)
398(15.7)
570(22.4)
163(6.4)
163(6.4)
385(15.2)
49(108)
133, 161,201,251,316
AXPERT-OPTI torque
OUR OTHER OFFERINGS
We provide complete motion
control system solutions or
individual system components
to address industry specific
requirements and optimize
your process.
Our solutions are simple,
compatible and environment
friendly, resulting in efficient
production, cost optimization
a n d m i n i m i z i n g h u m a n
intervention. It even leads to
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i n t y p i c a l F a n , B l o w e r
applications.
AXPERT-EAZY AC Drive
AXPERT-VT240S AC Drive
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AXPERT-OPTI torque Soft
Starter
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Mining
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Applications
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CA
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“Automation made Easy” is our
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NANO, DELTA, M IKRO,
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Passive Harmonic Filter
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Solutions to comply with
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System design,
optimization & pay-back
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Consultancy for Power
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Energy Audit and solutions
by experienced BEE
certified professionals
Products
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Training on Power Quality
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Energy sources (Wind, Solar
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MOTION CONTROL AUTOMATION POWER QUALITY INDUSTRIAL ELECTRONICS
“DRIVE FOR SUCCESS”“AUTOMATION.MADE EASY”
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i-SineAXPERT-Active Harmonic Filter
i-SineAXPERT-Active Harmonic Filter
N o r m0 . 0 % L 4 1 5 V r y0 . 0 l r 0 0 V oV R a m p . L c l , S t o p
E-6, GIDC Electronics Zone, Gandhinagar-382 028, Gujarat, India.Phone : +91-79-23289101, 23289102, 23289103Fax : +91-79-23289111 E-mail : [email protected] : www.amtechelectronics.com
AMTECH ELECTRONICS (INDIA) LTD.
Specifications in this catalog are subject to change without notice.