REMBE Q-FlapCompact II - Page 47

page 47 of 91 USB-QFLCII-14804/0
Unit
Q-FlapCompact II / Q-FlapCompact II plus
series / DN
DN
140
160
200
250
280
315
Minimum mounting
distance at St1
aluminum dust (no
heating value
restriction
m 3.5 3.5 3.5 3.5 3.5 3.5
ft. 11.48 11.48 11.48 11.48 11.48 11.48
Maximum mounting
distance dust
explosion class St1
aluminum dust (no
heating value
restriction)
m 4.5 4.5 4.5 4.5 4.5 4.5
ft. 14.76 14.76 14.76 14.76 14.76 14.76
Required straight
duct between inlet
isolation device and
enclosure (approx..)
mm 700 800 1000 1250 1400 1575
inch.
27.56
31.50
39.37
49.21
55.12
62.01
Inspection lid range
mm
390
420
460
480
520
540
inch
15.35
16.54
18.11
18.90
20.47
21.26
Unit
Q-FlapCompact II / Q-FlapCompact II plus
series / DN
DN
140
160
200
250
280
315
Minimum mounting
distance at St2
m 3.6 3.5 3.5 3.5 3.5 3.5
ft.
11.81
11.48
11.48
11.48
11.48
11.48
Maximum mounting
distance dust
explosion class St2
m 7 7.5 7.5 7.5 7.5 7.5
ft. 22.97 24.61 24.61 24.61 24.61 24.61
Required straight
duct between inlet
isolation device and
enclosure (approx..)
mm 700 800 1000 1250 1400 1575
inch
.
27.56
31.50
39.37
49.21
55.12
62.01
Inspection lid range
mm
390
420
460
480
520
540
inch
15.35
16.54
18.11
18.90
20.47
21.26
Mounting
distance for
aluminum dust
explosion class1
(no heating value
restriction))
Mounting
distance at dust
explosion class 2