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MOTOR M48 WITH SPUR GEAR S90

  • Plate gear, gear wheels made of nitrided steel, output shaft made of steel, permanent grease
    lubrication, output in sintered bronze plain bearings, plastic cover
  • Optional: output shaft with ball bearings

Gear reduction table M48 + S90

M48x25/I M48x50/I M48x60/I
Gear reduction Number of gear stages Efficiency Speed
at motor-speed 3000 rpm
Continous torque
[i = x : 1] [x] [%] [1/min] [Ncm] [Ncm] [Ncm]
19 2 81 158 76 152 228
27 2 81 111 109 217 326
31 2 81 97 124 248 372
53 3 73 57 194 388 583
68 3 73 44 247 495 742*
93 3 73 32 338 677 1015*
142 3 73 21 520 1040* 1560*
222 4 66 14 733 1465* 2198*
296 4 66 10 977* 1954* 2930*
432 4 66 7 1426* 2851* 4277*

* Motors have to be operated with current limitation

General gear data

Number of gear stages [x] 1 2 3
Max. continous torque [Ncm] 500 700 900
Recommanded input-speed [1/min] < 3000 < 3000 < 3000
Permissible axial shaft load [N] 40 40 40
Permissible radial shaft load [N] 120 120 120
Backlash (unloaded) [°] 0.7 – 1.6 0.7 – 1.6 0.7 – 1.6
Temperature range [°C] -20 … 80 -20 … 80 -20 … 80
Gear-length [mm] 40.5 40 40

Download data sheets

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