Power
|
380~460Vac,
3-Phase, 3-Wire, 50/ 60 Hz
|
Tolerance
|
Voltage
tolerance: +10%, -20%, Frequency
tolerance: ±5%
|
AMT-OT-
|
037
|
045
|
055
|
075
|
090
|
110
|
132
|
160
|
200
|
250
|
315
|
400
|
450
|
500
|
585
|
630
|
710
|
Max
Continuous Rated Current (A) (Inline)
|
72
|
87
|
110
|
147
|
175
|
215
|
245
|
320
|
360
|
470
|
590
|
720
|
800
|
880
|
950
|
1065
|
1200
|
Max
Applicable motor (kW) (Inline)
|
37
|
45
|
55
|
75
|
90
|
110
|
132
|
160
|
200
|
250
|
315
|
400
|
450
|
500
|
585
|
630
|
710
|
Max
Cont. Rated Motor Current (A) (Inside
Delta)
|
122
|
148
|
187
|
250
|
298
|
366
|
417
|
544
|
612
|
799
|
1003
|
1224
|
1360
|
1496
|
1615
|
1811
|
2040
|
|
Control
|
Control
system
|
Digital
32-bit Digital Signal Processor
|
|
Standard
digital inputs
|
Start,
Stop, Programmable Inputs 1 ~ 6
|
|
+24V
supply
|
Max.
Total current drain from
terminal = 100mA
|
|
Serial
port
|
Supports
RS485
|
|
Operation
Specifications
|
Current
feed back &
Thermal
OLR
|
Motor
current: Adjustable up to 0.3 x
Unit Current Rating
|
|
I-Low
Level: 0 ~ 100% of full load
motor current
|
|
I-Limit
Level: 100 ~ 500% of full load
motor current
|
|
I-Trip
Level: 100 ~ 550% of full load
motor current
|
|
I-Low
Time: 0 ~ 20 minutes
|
|
I-Limit
Time: 10 ~ 60 seconds
|
|
Digital
Inputs
|
2-Fixed inputs for Run and Stop, 6-Programmable
Sequence Inputs, Sink / Source
changeable
|
Programmable between 12 different options: Not Used,
Terminal select, Ext Fault,
Fault reset, Emergency stop,
Phase Angle Firing Selection,
Ref Increase/ Ref Decrease for
static potentiometer, Ref select
0 & 1, PID Bypass and PID
Disable
|
Digital
Outputs
|
4
Programmable digital sequence
outputs Open collector type
|
|
Programmable
between 13 different options:
Not Used, Ready, Run, Terminal, Fault
Alarm,
Power
Limit Alarm, I-Limit
Alarm, Low Current Alarm, High
Current Alarm, Temp Alarm, Vout
Limit Alarm, PID Up Limit,
PID Lo Limit.
|
|
|
|
|
|
|
|
Fault
Relay: 1-NO, 1-NC for 2A @
240VAC
|
|
Programmable
Analog Outputs
|
2-Programmable analog voltage outputs VO1 & VO2:
0~10Vdc
|
2-Programmable analog current outputs IO1 & IO2:
4~20mA
|
Programmable between 6 different options: Output
Voltage, Output Current, Active
Power, Reactive Power, Heat sink
temperature, PID Output
|
|
Start
Mode
|
V-Ramp
Start
|
Dual
Ramp Selection
|
|
V-Ramp
Up Time1: 1 ~ 240 sec
|
|
Pedestal-1:
25 ~ 90%
|
|
Kick
Time: 0 ~ 2.0 sec
|
|
Kick
Voltage: 0 ~ 90%
|
|
Target:
25 ~ 100%
|
|
I-Ramp
Start
|
I-Ramp
Up Time: 1 ~ 60 s |
