MUB/T 100 630D4-K2-L IE2

Art. no.: 34534

Please note: IE2 motors cannot be speed controlled by voltage, i.e. voltage transformers.

 

In accordance with Commission Regulation (EC) no 640/2009 of the European Parliament - eco-design requirements for electric motors - the new international efficiency classes are binding as of 16 June 2011. These guidelines defined by CEMEP and EPACT are regarded as international standard for energy-saving high-efficiency motors for frequencies of 50 or 60 Hz and make the use of IE2 motors mandatory.

With this new and more efficient technology we offer our customers many advantages such as environmentally friendly operation, reduced energy consumption and hence lower emissions. IE2 motors have a higher efficiency even in part load operation and allow optimum adjustment to the operating point. In addition, the IE2 motors generate less noise and develop less heat, which has a positive influence on the efficiency and the cooling requirement of the motor.Please note: IE2 motors cannot be speed controlled by voltage, i.e. voltage transformers.

• High efficient motor IE2

• Speed-controllable via frequency converter

• Integral cold conductor (PTC)

• Low sound level

• Max temperature of transported air up to 120°C

• Easy to maintain and reliable

The MUB/T Thermofans size 630D4-K2 are equipped with high efficient IE2 motors. The MUB/T fans have impellers with backward curved blades, manufactured from aluminum, and IE2 standard motors, which can be speed controlled via frequency converter. Motors are outside the air stream. The casing consists of an aluminum frame with fiberglass reinforced plastic corners and double skin, galvanized steel panels with a 20 mm mineral wool insulation. Panels are removable, allowing flexible ventilation solutions. With quick lock access door. The MUB/T casing is equipped with a condensate tray under the impeller and a protection guard at the motor side. An isolator switch is mounted on the casing. Motor protection is done by cold conductors (PTC), which have to be connected to an external motor protection device. Standard execution, seen in airflow direction: service door left, top outlet. The MUB/T fans are delivered to 90° air direction airflow.

MUB with additional modules (filters, heaters etc.) are available as air handling units "K025, K042 or K062" on request!

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~
Motor circuit connection D
Input power 5,477 W
Starting current 60.9 A
Input current 9.47 A
Impeller speed 1,435 r.p.m.
Air flow max 5,649 L/s
Temperature of transported air max 120 °C
Sound data
Sound pressure level at 3m (20m² Sabin) 74 dB(A)
Protection/Classification
Enclosure class, motor IP54
Insulation class F
Dimensions and weights
Weight 195 kg
Others
Motor type AC
Mid-frequency band, Hz
630D4-L Hz Tot 63 125 250 500 1k 2k 4k 8k

LwA Inlet

dB(A)

87

58

76

80

82

81

78

73

65

LwA Outlet

dB(A)

89

60

78

82

84

83

80

75

67

LwA Surrounding

dB(A)

81

52

70

74

76

75

72

66

59

Measuring point: qv = 3,1 m3/s, Ps = 990 Pa

□A

□B

□C

øD

øE

F

MUB 100 630

1000

1000

918

635

389

378

.

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