Invicta BLz Series, Installation And Maintenance Manual

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Page 37
VIBRATOR NOISE LEVELS
Vibrator Type
Noise Level
Vibrator Type Noise Level
03 2 Pole 66.4 30 2 Pole 77.4
4 Pole 60.4 4 Pole 72.8
6 Pole 61.2 6 Pole 65.5
8 Pole 60.2
05 2 Pole 66.8 40 2 Pole 83.0
4 Pole 66.5 4 Pole 63.4
6 Pole 63.5 6 Pole 65.9
8 Pole 68.7
15 2 Pole 78.1 45 2 Pole 84.1
4 Pole 69.8 4 Pole 84.7
6 Pole 63.5 6 Pole 68.0
8 Pole 64.9
20 2 Pole 76.2 50-55 4 Pole 84.4
4 Pole 76.0 50-75 4 Pole 87.3
6 Pole 69.5 6 Pole 69.6
8 Pole 70.8
22 2 Pole 76.7 60 4 Pole 89.2
4 Pole 68.0 6 Pole 76.1
6 Pole 66.0 8 Pole 72.0
24 2 Pole 73.8 75 4 Pole 86.8
4 Pole 66.2 6 Pole 85.6
6 Pole 60.8 8 Pole 82.0
25 2 Pole 67.9 80 6 Pole <90.0
4 Pole 61.9 8 Pole <90.0
6 Pole 62.8
Notes: Noise levels measured with CEL573 sound level analyser at 1 metre distance.
Noise levels recorded in dB A
Under the Invicta Vibrators EC Declaration of Incorporation, an Invicta rotary out of balance electric vibrator
must not be put into service until the machinery into which it is to be incorporated has been declared in
conformity with the provisions of The Supply of Machinery (Safety) Regulations 2008 (SI 2008/1597). Sound
pressure readings should be supplied by the manufacturer or supplier responsible for the machinery into which
the vibrator is incorporated.