DT Series

Synchronous servo motors for the high-torque positioning of larger masses and high cycle rates.


The high-pole servo motors of the DT series are designed for high torques and have increased intrinsic moments of inertia. This means they can also accelerate larger loads highly dynamically without a gearbox as a direct drive, thereby increasing the productivity of the machine.


The magnets in the rotor are inserted and fixed by means of a plastic overmoulding. This additionally protects the magnets from dust, gases and moisture – for permanently stable magnetic values.


The high-torque motors of the DT series are also available in compact form: the DTK design is shorter, so it fits where space is limited. The DTK can drive linear axes, for example.

Single-cable solution

Single-cable solution

The DT series is also available as a single-cable version

Six different sizes

Six different sizes

The DT series is available in flange sizes 55, 70, 100, 142, 190, 260 mm.

Product features

Flange size
55, 70, 100, 142, 190, 260 mm
Power range
0.28 kW - 100 kW
Rated speed
100 - 9000 [min-1]
Rated torque
0.43 - 470 [Nm]
Cooling type
Convection, forced-ventilated and liquid-cooled
Protection class
IP54 (optional IP65)
Available with and without brake
Resolver, EnDat 2.1 / 2.2 light, Hiperface, Hiperface DSL
Single-cable solution
optional available
Declaration of Conformity (EU) (UKCA), CSA

Technical data and documents

Contact us for individual advice