Benzlers Tecostyle

BS 50 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
8 2860 358 2.6 62 88 1.7 2.2 1900
(24/3) 1430 179 1.7 83 88 1.7 2.1 2400
A 930 116 1.4 99 88 1.3 1.6 2700
730 91 1.2 110 88 1.1 1.4 2700
10.5 2860 272 2.1 65 86 1.4 1.8 2200
(21/2) 1430 136 1.4 87 87 1.4 1.7 2700
B 930 89 1.1 103 85 1.1 1.4 2700
730 70 .97 114 85 .94 1 .2 2700
14 2860 204 1.7 66 82 1.2 1.5 2500
(28/2) 1430 102 1.1 88 84 1.2 1.5 2700
C 930 66 .88 105 83 .91 1.1 2700
730 52 .77 117 83 .78 .97 2700
21 2860 136 1.2 66 76 .86 1.1 2700
(21/1) 1430 68 .80 87 77 .84 1.0 2700
D 930 44 .63 104 76 .64 .80 2700
730 35 .56 116 75 .56 .69 2700
24 2860 119 1.1 63 73 .74 .93 2700
(24/1) 1430 60 .71 85 74 .72 .87 2700
E 930 39 .57 102 72 .55 .69 2700
730 30 .49 112 72 .48 .60 2700
32 2860 89 .92 68 69 .69 .86 2700
(32/1) 1430 45 .59 90 71 .65 .79 2700
F 930 29 .47 108 69 .50 .62 2700
730 23 .41 120 69 .43 .54 2700
37 2860 77 .82 66 65 .59 .73 2700
(37/1) 1430 39 .53 88 66 .56 .67 2700
Fx 930 25 .43 106 64 .43 .53 2700
730 20 .37 116 64 .37 .47 2700
42 2860 68 .76 68 63 .57 .70 2700
(42/1) 1430 34 .49 90 65 .54 .65 2700
G 930 22 .40 109 63 .42 .51 2700
730 17 .34 120 63 .36 .45 2700
54 2860 53 .66 68 57 .49 .61 2700
(54/1) 1430 26 .42 90 59 .46 .55 2700
H 930 17 .34 109 57 .35 .43 2700
730 14 .30 120 57 .31 .38 2700
64 2860 45 .60 69 53 .46 .56 2700
(64/1) 1430 22 .39 93 55 .42 .51 2700
I 930 15 .28 100 53 .33 .40 2700
730 11 .23 102 53 .29 .36 2700
80 2860 36 .50 66 49 .44 .53 2700
(80/1) 1430 18 .27 71 49 .40 .47 2700
J 930 12 .19 75 47 .31 .38 2700
730 9.1 .15 77 47 .27 .34 2700
1) Gearbox with fan or motor motor with fan,
flange mounted on the gearbox.
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