AT5 PRO BRECOprotect® Open Length (M)/Joined (V)
Polyurethane, Steel reinforced, extruded open length & joined – High Power AT Profile in metric pitch with trapezoidal tooth form.
BRECOprotect® |
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AT5 PRO |
Belt widths b (mm) | |||
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25 | 50 | 75 | 100 |
AT5 PRO (M/V) | Available lengths and versions |
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Standard delivery lengths (M) | 50 or 100m – roll |
Cut to lengths/lengths > 100m | On request |
Minimum length joined (V) | 1100mm |
Standard material | TPUAU1 |
Belt colour | Blue |
Belt widths | Only belt widths listed in the table available |
Drive Type A
Type A | M | V | |
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Zmin | 18 | 15 | |
dmin | 30 | 25 |
Drive Type B
Type B | M | V | |
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Zmin | 25 | 25 | |
dmin | 60 | 60 |
Zmin = Minimum number of teeth.
dmin = Minimum diameter (mm)
Calculation as per specifications for BRECO® M and BRECO® V timing belts.
AT5 PRO (M/V) | Admissible tension cord strength Fadm/Specific elasticity/Belt weight | |||||
Belt widths | b (mm) | 25 | 50 | 75 | 100 | |
M | Steel tension member | Fadm (N) | 1750 | 3500 | 5250 | 7000 |
Specific elasticity | Cspec (N) | 0.440-106 | 0.875-106 | 1.310-106 | 1.750-106 | |
V | Steel tension member | Fadm (N) | 910 | 1750 | 2380 | 3500 |
Belt weight | Standard | kg/m | 0.082 | 0.164 | 0.245 | 0.327 |