SR30ESR30E three-phase power regulator

Specifications

025

050

075

100

150

200

250

300

350

450

600

800

1000

1500

Rated current

025A

050A

075A

100A

150A

200A

250A

300A

350A

450A

600A

800A

1000A

1500A

Dimensions (MM) (length, width, height)

300*154*208

360*194*228

550*395 *227

570*479 *292

680*479 *292

Weight

7.3kg

7.4kg

7.4kg

7.4kg

7.5kg

12.9kg

12.9kg

12.9kg

12.9kg

25.6kg

51kg

55kg

70kg

-

Power parameters

Main circuit: 3AC260-440V (customizable 600V, 1140V); Control power supply: AC160-240V; Frequency: 45HZ-65HZ

Cooling method

Self cooling

Air cooling

Protection function

Phase loss, overcurrent, overheating, overload, load disconnection, frequency abnormality, etc

Port

0-5V/0-10V/0-20mA/4-20mA analog input, 3-channel switch input, 1-channel switch output MODBUS-RTU

Extension module

External feedback, display of external references PROFIBUS-DP、MODBUS TCP/IP、 4-channel analog output, TRMS true RMS

Trigger mode

Phase shift trigger, zero crossing trigger (expandable analog segmented trigger)

Control mode

Constant voltage, constant current, constant power, open-loop control

Load type

Customization of resistive, inductive, and programmable load characteristics

Accuracy

≤0.5%

Static Stability

≤0.25%

Usage environment

- 10-+50℃,>45℃Need to reduce the amount；Altitude>1000 meters shall be downgraded according to GB/T3859.2-93