Synchronous torque motor QTL 310 Series
3-phasepermanent magnetcompact

Synchronous torque motor - QTL 310 Series - Tecnotion - 3-phase / permanent magnet / compact
Synchronous torque motor - QTL 310 Series - Tecnotion - 3-phase / permanent magnet / compact
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Characteristics

Type
synchronous, 3-phase
Configuration
permanent magnet, compact
Number of poles
multipole
Applications
heavy-duty
Other characteristics
direct-drive, high-torque, low-speed
Power

1,102 W, 1,653 W, 2,204 W
(1.498 hp, 2.247 hp, 2.997 hp)

Intensity

7.7 A, 8.16 A, 8.42 A

Torque

151 Nm, 241 Nm, 331 Nm
(111.37188 ft.lb, 177.75248 ft.lb, 244.13307 ft.lb)

Rotational speed

124 rpm, 182 rpm, 298 rpm
(779.11 rad.min-1, 1,143.54 rad.min-1, 1,872.39 rad.min-1)

Diameter

310 mm
(12.2 in)

Description

The QTL 310 series is based on the QTL 290 with the addition of cooling channels. The motor is a reliable heavy duty workhorse. Because of the integrated cooling channels the motor reaches a very high continuous torque without losing precision. Even with the addition of active cooling the motor is very compact and has a high torque density. It is especially suited for applications where thermal management is an issue. The cooling ring provides bolting holes for easy installation.

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Exhibitions

Meet this supplier at the following exhibition(s):

Precision Fair
Precision Fair

12-13 Nov 2025 's-Hertogenbosch (Netherlands) Hall 3 - Stand 434

  • More information
    SPS 2025
    SPS 2025

    25-27 Nov 2025 Nürnberg (Germany) Hall 4 - Stand 241

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.