Worm gear Ket-Motion 2015 P

with feather key groove

Description

Universally usable and maintenance-free worm gear with an axis distance of 15 mm and with nine different reduction ratios. The housing is encapsulated to prevent the escape of grease and the ingress of dust. The worm gear pair is left-handed. The direction of rotation on the shaft is arbitrary.

Special features

  • Axis distance 15 mm
  • Maintenance-free grease lubrication 
  • Aluminium housing, anodized , orange in standard, other colors possible to suit customer requirement
  • 7 reduction ratios from 1:1 to 47:1
  • Backlash on the drive shaft 1° ± 0,5°, (for i=1:1 2°± 0,5°)
  • Duty cycle of 20 % at 5 min (1 min ON, 4 min OFF)
  • Service life of 1,000 hours with:
    • full load and 
    • input speed of 500 rpm and
    • duty cycle 20% with 5 min and
    • ambient temperature 20 °C

Variant key

  • Variant 2015.00-S0PRXX with one drive pin
  • Variant 2015.00-D0PRXX with through going axis

Technical notes

  • Permissible force on drive side: FA= 200 N when FR= 0 N and FR= 200 N when FA= 0 N
  • The positions of the feather keys as standard in variant D are not in line. Possible on enquiry if needed



Item number Ratio i Self-locking static Output speed range
n in rpm
Max. output torque
M in Nm
Max. drive torque
M in Nm
Drive side Degree of efficiency in %
Radial force1) FR in N Axial force2) FA in N
2015.00-S0PR47
2015.00-D0PR47
47 : 1 Yes 100/500/1000 1.6/1.4/1.2 0.10/0.09/0.08 200 200 34
2015.00-S0PR40
2015.00-D0PR40
40 : 1 Yes 100/500/1000 1.7/1.6/1.5 0.15/0.14/0.13 150 150 29
2015.00-S0PR30
2015.00-D0PR30
30 : 1 No 100/500/1000 2.6/2.3/2.0 0.20/0.18/0.16 100 100 43
2015.00-S0PR18
2015.00-D0PR18
18 : 1 No 100/500/1000 2.8/2.5/2.3 0.37/0.33/0.30 50 50 42
2015.00-S0PR12
2015.00-D0PR12
12 : 1 No 100/500/1000 3.0/2.8/2.5 0.56/0.52/0.46 50 50 45
2015.00-S0PR05
2015.00-D0PR05
5 : 1 No 100/500/1000 2.7/2.6/2.4 0.89/0.85/0.79 50 50 61
2015.00-S0PR01*
2015.00-D0PR01*
1 : 1 No 100/500/1000 1.0/0.6/0.3 1.28/0.77/0.38 50 50 78

1) The values of FR apply only when FA = 0 N
2) The values of FA apply only when FR = 0 N
* Backlash on the output shaft 2°± 0.5°