High Precision Planetary Gearboxes

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GSES-250

GSES-250 Planetary Gearbox

GSES-250 Planetary Gearbox

GSES-250 Stainless Steel Planetary Gearboxes can output up to 377 Nm (depends on ratio), and are suitable for servomotors up to 5kW. Their output bearings are allow for medium-high output loads. They're maintenance free thanks to lifetime lubrication.

Calculate your machine and find the required gearbox output torque using this tool

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Overview

Performance data:

Number of stages: 1 and 2 stages
Transmission ratios: 3:1 to 100:1
Backlash: <10' or <15'
Efficiency Up to 97%
Input motor flanges: For all servomotors
Output shaft With DIN-6885-A key

Typical Applications

  • Chemical Manufacturing
  • Food Processing
  • Pharmaceutical Industry

GSE-250 Planetary gear units have the following advantages:

  • Carburized, case hardened, and ground gears, offering greater reliability and longer service life.
  • 40000 hour design life, twice the market standard
  • Very compact design
  • Very high power density (Nm / dm3)
  • Low volume and weight
  • Excellent reliability
  • Intermittent and continuous operation
  • Maintenance free
  • NSF H1 certified food grade lubrication
  • For any mounting position
  • Easy motor installation
  • Low running noise thanks to high gearing quality
Specifications

Technical data for S5 intermittent service

GSES-250 1 stage 2 stages
Ratio 3 5 7 10 15 21 25 30 35 50 70 100
Max. Acceleration output torque for a 40000 hour design life and S5 intermittent duty cycles, T2max (Nm) 60 cycles/hour 377 344 320 302 377 377 344 377 344 344 320 302
120 cycles/hour 328 289 265 258 328 328 289 328 289 289 265 258
300 cycles/hour 307 269 251 242 307 307 269 307 269 269 251 242
600 cycles/hour 306 263 249 239 306 306 263 306 263 263 249 239
1500 cycles/hour 284 251 241 234 284 284 251 284 251 251 241 234
3000 cycles/hour 232 239 221 215 232 232 239 232 239 239 221 215
6000 cycles/hour 203 235 217 197 203 203 235 203 235 235 217 197
9000 cycles/hour 175 208 192 173 175 175 208 175 208 208 192 173
12000 cycles/hour 168 199 184 159 168 168 199 168 199 199 184 159
RMS average torque for 40000 hours design life and a typical S5 intermittent duty cycle, T2TH (Nm) 60 cycles/hour 188 172 160 151 188 188 172 188 172 172 160 151
120 cycles/hour 164 144 133 133 164 164 144 164 144 144 133 133
300 cycles/hour 157 135 126 121 157 157 135 157 135 135 126 121
600 cycles/hour 153 132 124 120 153 153 132 153 132 132 124 120
1500 cycles/hour 142 125 120 117 142 142 125 142 125 125 120 117
3000 cycles/hour 116 120 111 108 116 116 120 116 120 120 111 108
6000 cycles/hour 101 117 108 99 101 101 117 101 117 117 108 99
9000 cycles/hour 88 104 96 86 88 88 104 88 104 104 96 86
12000 cycles/hour 84 100 92 79 84 84 100 84 100 100 92 79
Emergency Stop Torque, T2E (Nm) 505 607 607 505 505 505 607 505 607 607 607 505
Maximum input speed for S5 intermittent duty cycle operation, n1max (rpm) 4000 4500 4500 4500 4000 4000 4500 4000 4500 4500 4500 4500
Average input speed for S5 intermittent service, n1TH (rpm) 2400 2500 2700 2700 2400 2400 2500 2400 2500 2500 2700 2700
Dimensions
GSES-250 Dimensions