VCVE- VERTICAL FLOW CENTRIFUGAL VENUS E SERIES
VCVZ- VERTICAL FLOW CENTRIFUGAL VENUS Z SERIES

Sigrist Design range of roof mounted units offer a means of exhausting air where a roof mounted fan is required. There are twelve fan sizes available ranging from 190 mm to 710 mm. We have developed our units with the cowl and base manufactured from high strength fiberglass, gel coated for durability. The cowls are light in weight, corrosion proof and highly resistant to damage.
All models are fitted with external rotor motors for total reliability. This range is best suited to applications, where higher static pressures are present. Our axial flow range are recommended where static pressures are low.

PERFORMANCE CURVES
All curves shown are principally based on tests methods in accordance with AS 2936-87 S.A.A. Fan Test Code.

NOISE LEVELS
Overall "A" Weighted Sound Pressure levels shown are based on bare fan tests carried out in accordance with DIN 45635 , Part 2 ( Free inlet and Discharge ) method. The dBA values listed are 3 meters from the fan inlet. These figures are a guide only , as site conditions combine to affect overall resultant noise levels. General
figures shown are worst case , they do not allow for reduction of noise level due to higher static pressures.

MOTORS
All models are fitted with external rotor motor statically and dynamically balanced in accordance with
VDI 2060 class Q6.3 or Q2.5. Standard electrical insulation Class "B" suitable for operations in 40 deg.C. ambient
temperature. For higher temperature operations model 400 to 710 can be rewound to "H" class on request.
All motors are fitted with sealed for live, maintenance free bearings.

SPEED CONTROL
All units are fully speed controllable with optional electronic or step controllers. Most three phase units are available in Star/delta switching as standard.
DIMENSIONS
A
B
C
D
Kg
370 300 50 210 9
370 300 50 210 9
560 380 50 330 11
560 380 50 330 13
560 380 50 330 15
560 380 50 330 15
560 380 50 330 15
720 540 50 400 23
720 540 50 400 23
720 540 50 400 23
720 540 50 400 23
720 540 50 400 32
720 540 50 400 32
720 540 50 400 32
720 540 50 400 32
900 590 50 450 43
900 590 50 450 43
900 590 50 450 43
900 590 50 450 43
900 590 50 450 43
900 590 50 450 49
900 590 50 450 49
900 590 50 450 49
900 590 50 450 49
900 590 50 450 49
1150 890 50 570 57
1150 890 50 570 57
1150 890 50 570 57
1150 890 50 570 57
1150 890 50 570 63
1150 890 50 570 63
1150 890 50 570 63
1350 975 50 660 72
1350 975 50 660 72

Technical Data
MODEL
RPM
kW
Volts
Amp
dBA
VCVE 190 -2E 2335 0.068 240 0.31 52
VCVE 220 -2E 2565 0.084 240 0.36 55
VCVE 250 -4E 1200 0.2 240 0.87 52
VCVE 300 -4E 1400 0.09 240 0.4 53
VCVZ 310 -4E 1300 0.17 240 0.9 53
VCVZ 310 -4D 1350 0.13 415 0.27 53
VCVZ 310 -6D 1080 0.09 415 0.15 45
VCVZ 355 -4E 1370 0.31 240 1.4 56
VCVZ 355 -6E 900 0.12 240 0.54 47
VCVZ 355 -4D 1310 0.27 415 0.47 56
VCVZ 355 -6D 1010 0.18 415 0.28 47
VCVZ 400 -4E 1360 0.52 240 2.2 59
VCVZ 400 -6E 880 0.17 240 0.81 52
VCVZ 400 -4D 1340 0.46 415 0.85 59
VCVZ 400 -6D 1060 0.31 415 0.49 52
VCVZ 450 -4E 1280 0.74 240 3.2 63
VCVZ 450 -6E 840 0.24 240 1.05 51
VCVZ 450 -4D 1230 0.69 415 1.3 63
VCVZ 450 -6D 880 0.25 415 0.6 51
VCVZ 450 -8D 650 0.16 415 0.33 50
VCVZ 500 -4E 1320 1.3 240 5.7 67
VCVZ 500 -6E 820 0.38 240 1.65 59
VCVZ 500 -4D 1320 1.2 415 2.2 67
VCVZ 500 -6D 850 0.39 415 0.81 59
VCVZ 500 -8D 540 0.21 415 0.44 51
VCVZ 560 -6E 810 0.67 240 3 63
VCVZ 560 -4D 1230 1.8 415 3.4 71
VCVZ 560 -6D 850 0.69 415 1.5 63
VCVZ 560 -8D 580 0.39 415 0.79 54
VCVZ 630 -4D 1340 3.9 415 6.8 72
VCVZ 630 -6D 860 1.1 415 2.2 65
VCVZ 630 -8D 660 0.68 415 1.2 57
VCVZ 710 -6D 880 1.95 415 3.6 68
VCVZ 710 -8D 650 1.2 415 2.1 61


Performance Curves