DIMENSIONS

SJ700-1850,2200HFE2

Attachment DCreactor(DCL-H-185-H-R),(DCL-H-220-H-R)

305

W

3-φ15(0.59)

2-M12 Eyebolts

15(0.59)

 

 

 

Digital Operator

 

 

 

 

965(37.99)

995(39.17)

15(0.59)

15

 

(0.59)

Exhaust

H

Wall

200

Air Intake

150

230

11x18

φ18

X

245

25

50

Downward details drawing

57.5

290(11.41)

290(11.41)

57.5(2.26)

(22.63)

 

695(27.36)

 

370(14.56)

4-M12 Screw Holes For Eyebolts

Model

H

W

X

DCL-H-185-H-R 350

305

5

DCL-H-220-H-R

395

315

6

SJ700-3150HFE2

Attachment DCreactor(DCL-H-315-H-R)

 

 

 

 

 

 

 

3-φ15(0.59)

 

2-M12 Eyebolts

 

 

15(0.59)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Digital Operator

1270(50.0)

1300(51.18)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15(0.59)

 

 

 

 

 

 

 

 

 

(0.59)

 

50

 

 

 

 

 

 

 

 

 

 

 

 

 

15

 

 

290(11.41)

 

290(11.41)

 

50(1.96)

(1.96)

 

 

 

 

 

 

680(26.77)

 

 

 

 

 

 

2-M12 Screw Holes

Exhaust

 

 

 

 

Vent Holes B(*1)

460

Wall

Vent Holes A(*1)

285

450(17.71)

Air Intake

4-M12 Screw Holes For Eyebolts

*1 Vent-Holes A are formed on both right and left side portions.

325365

5

285

15x25

 

335

 

 

2-φ14

25

 

 

 

 

 

 

50

 

 

 

100

 

 

 

Downward details drawing

Vent-Holes B are just on right side.

SJ700-4000HFE2

Attachment DC reactor(DCL-H-400-H-R)

Digital Oprator

 

 

 

 

 

 

4-φ15(0.59) 2-M16 Eyebolts

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2-M16 Screw Holes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15(0.59)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1670(65.74)

1700(66.92)

Exhaust

Wall

365

180

460

285

285

365

5

15x25

 

335

 

2-φ14

25

 

 

50

100

Downward details drawing

 

15(0.59)

 

 

15

450(17.71)

75(2.95)

 

 

 

300(11.81)

300(11.81)

300(11.81)

 

(0.59)

Air Intake

 

 

1050(41.33)

 

75(2.95)

 

 

 

4-M16 Screw Holes For Eyebolts

 

 

 

 

 

[Unit : mm(inch)]

Inches for reference only.

* 1850H,2200H,3150H and 4000H of US/JP Version:Please contact Hitachi sales office.

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Hitachi SJ700B manual SJ700-1850,2200HFE2, Model DCL-H-185-H-R 305 DCL-H-220-H-R 395 315

SJ700B, SJ700 specifications

The Hitachi SJ700 and SJ700B series are renowned variable frequency drives (VFDs) that represent a significant advancement in motor control technology. Designed for industrial applications, these drives offer a versatile solution for managing motor speed, torque, and efficiency in a variety of settings.

One of the main features of the SJ700 and SJ700B series is their compact design. This allows for easy installation and integration into existing systems, which is crucial for minimizing downtime during upgrades or replacements. The drives support multiple mounting orientations, facilitating applications with space constraints.

Another standout characteristic is their advanced control algorithms. The SJ700 series uses vector control technology, which optimizes the performance of both AC and induction motors. This ensures high precision in speed and torque control, making it suitable for processes that require fine adjustments. The drives also feature automatic tuning capabilities, which allow for quick commissioning while minimizing the need for extensive parameter adjustments.

The SJ700 and SJ700B series are designed with energy efficiency in mind. They utilize advanced regenerative braking technology that recovers energy, reducing power consumption and improving overall system efficiency. Furthermore, these drives incorporate energy-saving features that optimize motor operation based on load requirements, contributing to a lower carbon footprint.

These drives come equipped with robust communication capabilities. They support various communication protocols such as Modbus, Profibus, and EtherCAT, making them easily integrable with modern automation systems. This flexibility allows for real-time monitoring and control, enhancing operational visibility and efficiency.

Reliability is another hallmark of the SJ700 series. Built with high-quality components, these drives exhibit excellent thermal management and protection against overvoltage, overload, and short circuits. The SJ700B variant boasts additional features such as enhanced fault diagnostics and improved environmental protection, making it suitable for more demanding applications.

In conclusion, the Hitachi SJ700 and SJ700B series variable frequency drives stand out in terms of compact design, advanced control technologies, energy efficiency, versatile communication options, and robust reliability. These features make them an ideal choice for a wide range of industrial applications, from manufacturing automation to HVAC systems, ensuring optimal performance and cost savings for users.