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Attention:
All the images, schemes and photos are property of Coprel s.a.s. and are under Copyright. |
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| Centrifugal Blowers |
| DD Series |
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| Technical Specifications: |
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double suction centrifugal blower; |
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single-phase, 2 shaded-poles, impedance protected motor, built complying “CE” standards, with self lubricating and aligning sleeve bearings with big oil reservoir; |
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motor with “F” insulation class ( 155°C); |
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suitable for continuous duty with room temperature between -10°C and + 60°C; |
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electric supply by 6,3x0,8mm male faston-type connectors directly fixed on coil (see the scheme below); |
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double suction fan blade with curved forward pales, made of aluminium with constant thickness 76mm diameter, and with internal strengthening disc; |
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housing made of zincoated sheet. |
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| On Request: |
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dustproof end-shields with “IP50” protection class; |
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operating voltages between 12V and 400V 50/60Hz; |
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double voltage and or double or triple rotation speed; |
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electric supply with flying cables of various lengths; |
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coil bobbin with “IP56” class protection; |
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thermal protector or thermal cut off protection; |
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housing with superficial cataphoresis treatment; |
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version built complying UL-CSA standards; |
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“BB” version with two 626ZZ ball bearings type on the motor; |
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different motor positions (see the scheme below). |
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| ID code: |
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| Dimensions: |
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| Versions: |
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| Type |
Fan |
Input power |
A
mm |
B
mm |
C
mm |
D
mm |
E
mm |
F
mm |
| W |
A |
| DD 76/96 |
Ø 76x86 |
49 |
0,370 |
104 |
61,5 |
114 |
47 |
120 |
77 |
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| Static Pressure Courve: |
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| All motors, fans and blowers are manufactured in our factory in Pieve Emanuele (Milano – Italy). Dimensions and specifications can vary. We reserve ourselves the right to make changes anytime we consider it’s the case. |
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DD Series
