MUB/T 025 355DV

Art. no.: 34784

Up to 120°C medium temperature, continuous operation

Multi-functional use, e.g. for kitchen exhaust air

Modular system

Pre-assembled isolator is standard

Low sound level

Easy to maintain and reliable

Motor outside the air stream

All MUB/T fans have impellers with backward curved blades, manufactured from aluminium. The MUB/T fans are suitable for medium temperatures up to 120°C continuously. Motor protection by cold conductors or thermal contact, to be connected to an external motor protection device. The casing consists of an aluminium frame with fibreglass reinforced plastic corners and double skin, galvanised steel panels with a 20 mm mineral wool insulation. Panels are removable, allowing flexible ventilation solutions - the air direction can easily be changed by 90°. With quick lock access door. The MUB bottom panel is shaped as a grease tray and incorporates a pre-mounted 1" drain plug. An isolator switch is mounted on the casing.

Several filter modules like f.e. activated carbon- or aluminum filters are available, calculated individually on the working point.

In stock earliest delivery 29.02.19 Show availability
  • Aug 29, 2018
  • Sep 09, 2018
  • 500
  • 500

Technical parameters

Norminal data
Voltage (nominal) 400 V
Frequency 50 Hz
Phase(s) 3~
Input power 280 W
Input current 0.743 A
Impeller speed 1,278 r.p.m.
Air flow max 746 L/s
Temperature of transported air max 120 °C
Maximum temperature of transported air, when speed controlled 120 °C
Sound data
Sound pressure level at 3m (20m² Sabin) 45 dB(A)
Protection/Classification
Enclosure class, motor IP54
Insulation class F
Dimensions and weights
Weight 31.5 kg
Others
Motor type AC
Mid-frequency band, Hz
Hz Tot 63 125 250 500 1k 2k 4k 8k

LwA Inlet

dB(A)

68

55

57

61

63

62

59

54

47

LwA Outlet

dB(A)

70

57

59

63

65

64

61

56

49

LwA Surrounding

dB(A)

62

49

51

55

57

56

53

48

41

Measuring point: qv = 0,4 m³/s, Ps = 280 Pa

Mid-frequency band, Hz
Hz Tot 63 125 250 500 1k 2k 4k 8k

LwA Inlet

dB(A)

70

57

59

63

65

64

61

56

49

LwA Outlet

dB(A)

72

59

61

65

67

66

63

58

51

LwA Surrounding

dB(A)

64

51

53

57

59

58

55

50

43

Measuring point: qv = 0,47 m³/s, Ps = 370 Pa

50 Hz

60 Hz

□A

□B

□C

□D

MUB/T 025 355

500

500

420

378

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