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CDRA Series Soft Starter
 Product Description :
CDRA Series Soft Starter
Technical specification
Operation
Control mode
keyboard / external terminal / RS485 communication
Starting mode
Current limiting / voltage / heavy load
Start and stop time
Can be set digitally
Start delay
Can be set digitally
Emergency stop
Stop the output of the soft starter
Limiting current
The starting current should be lower than the limiting current if the soft starter is operating under current limiting or heavy load mode.
Starting voltage
The starting voltage can be set digitally if the soft starter is operating under voltage mode.
Load control
Possibility to check accidents including belt tripping.
Automatic restart
Automatic restart after breakdown
Fault output
Contact output — AC 250V 1A; DC 30V 1A
Multi-function relay output
Start delay, start, operation, stop, full stop, restart
Analogue output
0~20 mA / 4~20 mA available
Protection function
Protection of soft starter
Protecting from overload, overcurrent, overheat, unbalanced three phase, missing phase, under loading, external fault, etc
Warning of soft starter
Emergency stop, under loading, restart, etc
Display
Keyboard
Operation information
Operation, stop and fault warnings during standby, start delay and starting.
Parameter protection
Protect the parameters from being modified
Application conditions
Application category
AC-53b
Rated insulation voltage
660V
Rated impulse withstand voltage
4 kV
Operation frequency
≤ 12 times/hour
Protection degree
CDRA011T4~CDRA055T4: IP20
CDRA075T4~CDRA600T4: IP00
Rated conditional short circuit current
CDRA055T4: 6 kA ;     CDRA160T4: 12 kA
CDRA320T4: 20 kA;     CDRA600T4: 48 kA
Environment conditions
Ambient temperature
-10 ℃ ~ 40 ℃
Storage temperature
-20 ℃ ~ 65 ℃
Ambient humidity
Maximum 90 % RH (No condensation)
Altitude/vibration
Below 1,000; below 5.9m/ sec.²(=0.6g)
Application
Without corrosive gas, flammable gas, oil mist, dust or others
Cooling
Natural air cooling

2.3   CDRA series soft starter
Model
Rated power(kW)
Rated current(A)
Compatible circuit breaker (QF)
Compatible bypass contactor (KM)
Cable specification
CDRA011T4
11
25
CDM1-63L/32
CJ20-25
6 mm2 cable
CDRA015T4
15
32
CDM1-63L/40
CJ20-40
10 mm2 cable
CDRA018T4
18.5
37
CDM1-63L/50
CJ20-40
10 mm2 cable
CDRA022T4
22
45
CDM1-63L/63
CJ20-63
16 mm2 cable
CDRA030T4
30
60
CDM1-100L/80
CJ20-63
25 mm2 cable
CDRA037T4
37
75
CDM1-100L/100
CJ20-100
35 mm2 cable
CDRA045T4
45
90
CDM1-225L/125
CJ20-100
35 mm2 cable
CDRA055T4
55
110
CDM1-225L/160
CJ20-160
35 mm2 cable
CDRA075T4
75
152
CDM1-225L/180
CJ20-160
35 mm2 cable
CDRA093T4
93
176
CDM1-225L/200
CJ20-250
30*3 mm2 copper row
CDRA110T4
110
210
CDM1-400L/250
CJ20-250
30*3 mm2 copper row
CDRA132T4
132
253
CDM1-400L/315
CJ20-400
30*4 mm2 copper row
CDRA160T4
160
300
CDM1-400L/350
CJ20-400
30*4 mm2 copper row
CDRA200T4
200
380
CDM1-400L/400
CJ20-400
40*4 mm2 copper row
CDRA250T4
250
480
CDM1-630L/630
CJ20-630
40*5 mm2 copper row
CDRA320T4
320
600
CDM1-800H/700
CJ40-800
40*5 mm2 copper row
CDRA400T4
400
750
CDM1-800H/800
CJ40-1000
50*5 mm2 copper row
CDRA450T4
450
892
CDM1-1250/1000
CJ40-1000
50*5 mm2 copper row
CDRA500T4
500
930
CDM1-1250/1250
CJ40-1000
50*5 mm2 copper row
CDRA600T4
600
1100
CDM1-1250/1250
CJ40-1000
50*5 mm2 copper row

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