BONFIGLIOLI
26
Type
Rated torque [Nm]
SL 070
SL 070P
SL 090
SL 090P
SL 120
SL 120P
155
30
43
65
110
25
Type
Acceleration torque [Nm]
SL 070
SL 070P
SL 090
SL 090P
SL 120
SL 120P
300
55
80
120
190
35
SL planetary precision gearbox knows no rivals in compactness, efficiency and
optimization for timing belt pulley drive systems.
This series is the ideal complement to conveyor belt servo-drives and all other applications
needing to combine high precision with ultra-compact size.
Enhanced performance of our SL precision gearboxes
(“P” option) may open up
important downsizing options as an option in many applications where previously was
impossible to ensure a higher transmissible output torque.
As an additional benefit downsizing lead to an improvement of energy efficiency by
selecting a more compact gearbox with higher torque density and reducing significantly
the accelerating mass.
Transmissible torque is now improved up to 40%!!!
Torque range
25 ... 155 Nm
Maximum acceleration torque
35 ... 300 Nm
Transmission ratios
3 ... 100
Output configuration
Flange mounting
Input configuration
Wide range of coupling configurations to suit most common servomotors
Maintenance
Lubricated for life
Product Line Up
High Torque Density Option “P” available to extend the product performance
Higher Acceleration and Nominal Torques
Higher Radial and Axial Load Capacities
Designed for Cyclic and Continuous Duty
Higher Torsional Stiffness
Geometrical Backlash less than 6 arcmin
Optionally available with a timing belt pulley.
Quiet running
Universal design allow any mounting orientation
SL series
Low backlash planetary gearboxes
for pulley drives
Backlash [arcmin]
Standard
12
Reduced
6