Breeze KB 1000, User Manual, Page: 20 / 26

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USER’S MANUAL
CDF/CDFS SERIES
FIXING ARRANGEMENT OF TERMINAL BLOCK
Terminal screw locknut
Terminal screw washer
Customers supply lead eyelet (when fitted)
Connecting links (when fitted)
Motor lead eyelet
Fixing
Torque values
M4
M5
M6
M8
M10
1.5Nm - Brass
2.7Nm - Brass
5.5Nm - Brass
10.5Nm - Brass
55.5Nm - Steel
Terminal screw
Terminal block
Identification tag
Brass washer
(Fitted with connecting links)
Terminal screw lockwasher
Important note:
This drawing shows the correct assembly sequence of terminal parts.
It is essential that no lockwashers or nuts are placed between the motor
lead eyelet, connecting link or customers supply lead eyelet (when fitted).
Packing washers
(Omit from assembly where stud
thread continues to terminal block
surface)
Do not use copper wire links
It is essential to ensure that all fixings on the fan assembly are secure. When examining and checking the security of fixings during routine
maintenance, those fixings that have locking devices fitted or are painted over, need not be disturbed if they can be seen to be secure. Any
locking devices that are disturbed during maintenance must be discarded and replaced with new identical devices.
Thread forming screws must have locking compound applied when being reused. Those fixings that have no locking devices fitted and
are not painted over, should be checked at 95% of their original setting to ensure no unnecessary disturbance of the fixing. See picture
below for torque setting details. If in doubt about the torque of a particular fixing contact Breeze Fan for advice.
Torque settings for screws
Screw Fixing
Torque setting: +0% / -10%
(Nm)
M4
M5 M6 M8 M10
M12 M14
M16 M18 M20
M22 M24
Steel 8.8
Stainless Steel
A2, A4 Prop 70
Stainless Steel
A2, A4 Prop 80
3.5 7.0 12 28 55 100 155 245 335 475 645 820
2 4 7 17 33 56 90 135 190 268 365 460
3 5.5 9.5 22 43 75 120 185 255 355 485 615
Torque settings for taper hubs
Bushes
Taper Hubs
Torque
Type
Bore
[mm]
Tightness
[Nm]
1008 1108 1210 1310 1610 2012 2517
12,19,24 19,24,28 16,19,24,32 14,25,35 19,24,38,42 24,38,50 38,48,60
6 6 20 20 20 32 49
Base and Foot
Mount Torque
Settings
(Nm)
Motor Frame
Screw Fixing
Motor Base
D71 D80
Foot Mount
Shaft and
Fixings
D90 D100 D112 D132 D160/180 D200-315
M8 M10 M12 M12 M12 M16 M20 M24
15 15 35 55 55 135 240
50 85 85 85 180 350 450
450
Screw Fixing
M6 M8 M10 M10 M12 M16 M20
Motor Frame D71/80 D90 D100 D112 D132
D160/180
D200-250
M24
D280-315
6 15 30 30 50 120 180 295 Torque Value
-
TORQUE SETTINGS FOR FIXINGS
5.8 Fixing