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  • Impeller material: PA6+GF30
  • Inlet ring material: PA6+GF30
  • Casing material: sheet steel, painted gray
  • Direction of rotation: clockwise, seen on rotor
  • Type of protection: IP55
  • Insulation class: B
  • Mode of operation: continuous operation (S1)
  • Bearing: ball bearings
  • Motor protection: self-resetting TOP wired internally
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Characteristics

Modification name

GL-B250B-EC-01

Performance curve

II

Nominal voltage [VAC]

230

Frequency [Hz]

50/60

Speed [RPM]

2800

Air Flow [m³/h]

1598

Power input max [W]

162

Сurrent max [A]

1.2

Sound pressure level [dB(A)]

72

Perm. amb. temperature [°С]

-25...+60

Motor type

EC

Electrical connection

Type “Е“

Dimensions [mm]

250

Weight [kg]

2.9

Performance curves

Curve Point n [RPM] Pi [W] I [A]
I 1 1970 82 0.66
2 1910 83 0.67
3 1800 85 0.7
4 1950 80 0.66
         
II 1 2560 160 1.20
2 2510 161 1.20
3 2800 162 1.20
4 2585 159 1.20

Dimensions

BL-B250B-EC-00
GL-B250B-EC-00
BL-B250B-EC-01
GL-B250B-EC-01

Electrical connections