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HWANGHAE ELECTRIC

Air gab brake motor and fan manufacturer, Ring blower, Small high speed blower, Turbo blower and more
Name

RING BLOWER

Model HRB-500, HRB-500MP, HRB-600, HRB-600MP, HRB-700, HRB-700MP
Series RING BLOWER
Catalog CATALOG-HWANGHAE_ELECTRIC-RING_BLOWER-FJ8hd2M.pdf
Product Description

HRB-500, HRB-500MP, HRB-600, HRB-600MP, HRB-700, HRB-700MP Three Phase [3Ø]


- The allowable Tolerance of dimension is ± 5mm.
- The dimension can be changed for improvement without notice


Performance & Specifications

The blower with the name suffix MH (Motor High-efficiency) is designed to run at 60Hz. 

HRB-500MP

HRB-500

HRB-600MP

HRB-600

HRB-700MP

HRB-700

50Hz

60Hz

50Hz

60Hz

50Hz

60Hz

50Hz

60Hz

50Hz

60Hz

50Hz

60Hz

PHASE

3

3

3

3

3

3

MOTOR

HP

-

3.4

3.0

3.4

-

5.0

4.0

5.0

-

6.0

5.3

6.0

Kw

-

2.55

2.2

2.55

-

3.7

3.0

3.7

-

4.5

4.0

4.5

PRESSURE

mmAq

-

2000

2200

2000

-

3000

2800

3000

-

3400

3300

3400

VACUUM

mmAq

-

2200

2300

2200

-

2800

2600

2800

-

3300

3200

3300


MAX .

AIR FLOW

㎥/min

-

6.0

5.0

6.0

-

6.0

5.0

6.0

-

6.0

5.0

6.0

CURRENT

220V

A

-

12.1

13.0

12.1

-

12.6

13.5

14.0

-

17.0

16.6

17.0

380V

A

-

7.0

7.5

7.0

-

7.3

7.8

8.1

-

9.8

9.6

9.8

SOUND LEVEL

dB(A)

76

76

76

76

76

76

MATERIAL

IMPELLER

Aluminum

Aluminum

Aluminum

Aluminum

Aluminum

Aluminum

CASING

Aluminum

Aluminum

Aluminum

Aluminum

Aluminum

Aluminum

BEARING

FRONT

6206ZC3

6206ZC3

6206ZC3

6206ZC3

6206ZC3

6206ZC3

MIDDLE

-

-

-

-

-

-

REAR

6205ZC3

6205ZC3

6205ZC3

6205ZC3

6205ZC3

6205ZC3

WEIGHT

Kg

38

38

42

42

46

46


STARTING CLASS

K

K

K

K

K

K


INSULATION CLASS

F

F

F

F

F

F


- The performances above were measured under conditions of air temperature 20 °C and atmospheric pressure 1,013mbar.
- The allowable tolerance of the performance value is +10%
- The sound level was measured at a distance of 1.5m with the fully open inlet and outlet ports.
-  Anti-corrosive and explosion-proof treatments can be applied upon request.



Performance Curve



- The continuous operation can be made at a point below the curve, however, the continuous operation nearby the rated pressure point may cause a motor breakdown.
   In the case of the continuous operation close to the rated pressure, it is strongly recommended to use the pressure-relief valve. See accessories, page 61.

- The allowable tolerance of the performance value is ± 10%

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