Inline Mixed Flow Square - Fans Direct

Inline Mixed Flow Square
SMD
Inline Mixed Flow ERM
• Square design for easy duct flange connection.
• Speed controllable motors available in single
phase, three phase and two speed.
• Medium to high volume and pressure applications.
• Suitable for mounting at any angle.
Features of all Models
• Ziehl impeller / motor assembly.
Factory assembled and balanced.
Power units designed for optimum efficiency.
Fully speed controllable external rotor motor.
Sealed for life ball bearings.
High efficiency, low noise mixed flow impeller.
Perfectly matched to medium / high pressure
and volume systems.
• Able to be installed at any angle.

Inline Mixed Flow Square
SMD
Performance Curves for SMD 4 Pole
500
700
400
600
Static Pressure Pa
300
200
100
350 400 450
Static Pressure Pa
500
400
300
200
100
500 560
0
0
0 500 1000 1500
2000
0 1000 2000 3000
4000
Volume l/s
Volume l/s
Performance Curves for SMD 4 Pole Low 4DL
400
600
500
Static Pressure Pa
300
200
100
350 400 450
Static Pressure Pa
400
300
200
100
500 560
0
0
500 1000 1500 2000
0
0
1000 2000 3000
Volume l/s
Volume l/s
Performance Curves for SMD 6 Pole
200
300
250
Static Pressure Pa
150
100
50
350 400 450
Static Pressure Pa
200
150
100
50
500 560
0
0
500
1000 1500
0
0
500 1000 1500 2000 2500
Volume l/s
Volume l/s

Inline Mixed Flow Square
SMD
Model
Fan
Speed
rev/s
Nom
Single Phase
Nom
kW
Nom
Amps
Technical Data
Three Phase
Nom
kW
Nom
Amps
dB(A)
@3m
Sound Power Level dB re 10 -12 W
Free Field Method
63 125 250 500 1 2 4 8
SMD350/4D 23 - - 0.25 0.48 50 77 76 74 68 64 62 56 50
SMD350/4DL 20 0.18 0.30 46 73 72 70 64 60 58 52 46
SMD350/4E 24 0.31 1.35 - - 50 77 76 74 68 64 62 56 50
SMD350/6D 15 - - 0.09 0.22 40 67 66 64 58 54 52 46 40
SMD350/6E 13 0.09 0.40 - - 37 64 63 61 55 51 49 43 37
SMD400/4D 23 - - 0.54 1.05 56 83 82 80 74 70 68 62 56
SMD400/4DL 18 0.39 0.67 51 78 77 75 69 65 63 57 51
SMD400/4E 21 0.52 2.20 - - 55 82 81 79 73 69 67 61 55
SMD400/6D 15 - - 0.18 0.40 45 72 71 69 63 59 57 51 45
SMD400/6E 13 0.19 0.81 - - 42 69 68 66 60 56 54 48 42
SMD450/4D 22 - - 0.89 1.65 58 85 84 82 76 72 70 64 58
SMD450/4DL 17 0.59 0.96 53 80 79 77 71 67 65 59 53
SMD450/4E 22 0.96 4.30 - - 58 85 84 82 76 72 70 64 58
SMD450/6D 15 - - 0.59 0.96 47 74 73 71 65 61 59 53 47
SMD450/6E 16 0.40 2.10 - - 49 76 75 73 67 63 61 55 49
SMD500/4D 22 - - 1.35 2.40 59 86 85 83 77 73 71 65 59
SMD500/4DL 17 0.88 1.45 54 81 80 78 72 68 66 60 54
SMD500/4E 22 1.45 6.10 - - 59 86 85 83 77 73 71 65 59
SMD500/6D 14 - - 0.88 1.45 48 75 74 72 66 62 60 54 48
SMD500/6E 14 0.43 1.95 - - 47 74 73 71 65 61 59 53 47
SMD560/4D 23 - - 2.40 4.30 66 93 92 90 84 80 78 72 66
SMD560/4DL 18 1.55 2.70 61 88 87 85 79 75 73 67 61
SMD560/6D 14 - - 1.55 2.70 52 79 78 76 70 66 64 58 52
SMD560/6E 14 0.68 3.0 - - 52 79 78 76 70 66 64 58 52

Inline Mixed Flow Square
SMD
Dimensions
Size
350
400
450
500
A
520
570
620
720
B
450
500
550
650
C
485
535
585
685
D
410
460
495
525
560 770
700 735 550
Max kg
40
45
48
50
55
* All Dimensions in mm
Ancillaries
Square Damper
Flange
Feet
Switches & Controllers 2 Speed Switch 5 Step Controller