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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-501
Series RING BLOWER
Catalog CATALOG-HWANGHAE_ELECTRIC-RING_BLOWER-hmqj72R.pdf
Product Description

HRB-501 Single Phase [1Ø]


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


Performance & Specifications

HRB-501

50Hz

60Hz

PHASE

1

MOTOR

HP

2.5

3.0

Kw

1.83

2.2

PRESSURE

mmAq

2100

2100

VACUUM

mmAq

2000

2000

MAX . AIR FLOW

㎥/min

5.0

6.0

CURRENT|220V

A

16.0

22.0

SOUND LEVEL

dB(A)

76

MATERIAL

IMPELLER

Aluminum

CASING

Aluminum

BEARING

FRONT

6206ZC3

MIDDLE

-

REAR

6205ZZC3

WEIGHT

Kg

39

INSULATION CLASS

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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