HSD ES919 NC - Technical Specifications for Belt Driven C Axis Unit

______HSD Technological equipment for Automation _____________________________________
5801H0017 Rev. 02 _________________________________________________________ 34/98
7.6.3 Technical specifications for belt driven C axis unit
Syncroflex ATS5 transmission belt drive.
Main specifications for a servomotor giving 1.27 Nm at 3000 rpm (*)
Rated torque
60 Nm (*)
Starting torque
80 Nm (*)
Overall gear ratio
1 / 60
Total mechanical efficiency
0.8
Epicyclic gear backlash
5’
Positioning precision
10’
Gearbox input rpm
3000 rpm (4000 rpm max)
Rated gearbox input torque
2.5 Nm
Starting gearbox input torque
4 Nm
Weight
4 Kg (without servomotor)
(*) Technical specifications depend on the type of servomotor installed by the customer.
i
Use of the belt driven C axis unit is described in section 13.3
i
ONLY FOR UNITS WITH BELT DRIVEN C AXIS:
On models with belt driven C axis, the spindle shaft kit must be replaced by HSD
technical assistance. Replacement by the customer is not permitted.