Benzlers Tecostyle

BS 63 Power ratings
Ratio Input Output Input Output Efficiency Thermal rating 1) Overhung
and code speed speed power torque load
Shaft- Footn
1 n 2 P1 T2 η mount mount F r2
i rpm rpm kW Nm % kW kW N
7.75 2860 369 4.3 101 91 2.8 3.5 2100
(31/4) 1430 185 2.9 134 90 2.6 3.2 2600
A 930 120 2.3 162 90 2.0 2.4 2900
730 94 2.0 178 89 1.7 2.1 3200
11 2860 260 3.4 112 89 2.6 3.2 2400
(33/3) 1430 130 2.3 149 88 2.3 2.8 3000
B 930 85 1.8 178 88 1.7 2.1 3400
730 66 1.6 197 88 1.5 1.8 3700
14 2860 204 2.8 115 87 2.2 2.7 2700
(28/2) 1430 102 1.9 154 87 2.0 2.4 3400
C 930 66 1.3 160 86 1.5 1.8 4000
730 52 1.0 160 85 1.2 1.6 4000
18 2860 159 2.2 111 82 1.7 2.1 3100
(36/2) 1430 79 1.5 149 83 1.5 1.8 3900
D 930 52 1.2 178 83 1.1 1.4 4000
730 41 1.0 196 81 .97 1.2 4000
24.5 2860 117 1.8 119 80 1.5 1.9 3500
(49/2) 1430 58 1.2 160 81 1.4 1.6 4000
E 930 38 .81 162 79 1.0 1.3 4000
730 30 .64 162 79 .87 1.1 4000
29 2860 99 1.6 117 77 1.3 1.6 3800
(29/1) 1430 49 1.0 156 77 1.1 1.4 4000
F 930 32 .82 188 77 .86 1.1 4000
730 25 .67 192 75 .74 .92 4000
37 2860 77 1.3 109 69 .92 1.1 4000
(37/1) 1430 39 .85 147 70 .81 .97 4000
Fx 930 25 .67 175 68 .62 .77 4000
730 20 .60 194 67 .54 .67 4000
43 2860 67 1.2 121 70 1.0 1.2 4000
(43/1) 1430 33 .78 160 71 .89 1.1 4000
G 930 22 .53 166 70 .67 .82 4000
730 17 .43 165 68 .57 .71 4000
51 2860 56 1.1 121 67 .89 1.1 4000
(51/1) 1430 28 .69 160 67 .78 .93 4000
H 930 18 .53 184 66 .59 .73 4000
730 14 .42 183 65 .51 .63 4000
57 2860 50 .98 121 64 .83 1.0 4000
(57/1) 1430 25 .64 160 65 .73 .87 4000
I 930 16 .51 193 64 .55 .68 4000
730 13 .41 193 62 .47 .59 4000
73 2860 39 .85 121 58 .72 .87 4000
(73/1) 1430 20 .56 162 59 .61 .74 4000
J 930 13 .40 174 58 .47 .57 4000
730 10 .33 179 56 .41 .51 4000
104 2860 28 .56 92 47 .61 .73 4000
(104/1) 1430 14 .31 100 46 .52 .62 4000
K 930 8.9 .21 105 47 .40 .49 4000
730 7 .17 107 45 .35 .43 4000
1) Gearbox with fan or motor motor with fan,
flange mounted on the gearbox.
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