DS 140

The high precision DriveSpin DS 140 actuators represent the new member of the DriveSpin product range, meeting even the most demanding requirements of customers from all industries.

With their optimal price/performance ratio, they reliably provide parameters such as high accuracy and precision, high tilting and torsional stiffness, low weight, compactness, low vibrations, and a wide range of suitable technical solutions.

Advantages

low lost motion
low moment of inertia
high reduction ratio
high kinematic accuracy
high moment overload capacity
high capatity of the integrated radial-axial output bearings
high dynamic performance

TECHNICAL SPECIFICATION

Actuator rating table - DS 140

Reduction ratio	Rated output torque	Acceleration and braking output torque	Rated input speed of the reduction gear	Maximum allowed input speed of the reduction gear	Tilting stiffness 1) 5)	Torsional stiffness 1) 6)	Maximum lost motion	Maximum tilting moment 2) 3)	Rated radial force 2)	Maximum axial force 2) 4)	Reduction gear maximum allowed temperature
i	T_R [Nm]	T_max [Nm]	n_r [rpm]	n_max [rpm]	M_t[Nm/arcmin]	k_t [Nm/arcmin]	LM [arcmin]	M_cmax [Nm]	F_rR [kN]	F_{a max} [kN]	[°C]
69, 115	268	670	2000	4500	380	62	<1.0	1160	11,5	17	65

SUBJECT TO CHANGES WITHOUT PRIOR NOTICE

Mean statistical value. For further information, see Chapter 9, Tilting Stiffness and Torsional Stiffness.
Load at output speed 15 rpm.
Tilting moment M_{c max} value at Fa=0. If Fa≠0 see Chapter 9, Tilting Moment, of this document.
Axial force F_{a max} value at Mc=0. If Mc≠0 see Chapter 9, Tilting Moment, of this document.
The parameter depends on the high precision reduction gear model.
The parameter depends on the high precision reduction gear model, reduction ratio, and lost motion value.