AC torque motor QTL 385 series
synchronous3-phase480 V

AC torque motor - QTL 385 series - Tecnotion - synchronous / 3-phase / 480 V
AC torque motor - QTL 385 series - Tecnotion - synchronous / 3-phase / 480 V
Add to favorites
Compare this product

Characteristics

Type
synchronous, AC, 3-phase
Voltage
480 V
Configuration
permanent magnet, frameless
Number of poles
multipole
Cooling mechanism
water-cooled
Applications
for machine tools, for rotary tables, for industrial applications, for the semiconductor industry
Other characteristics
direct-drive, motion control, precision
Power

Max.: 9,840 W
(13.38 hp)

Min.: 0 W
(0 hp)

Intensity

Max.: 44 A

Min.: 0 A

Torque

Max.: 1,368 Nm
(1,008.98502 ft.lb)

Min.: 0 Nm
(0 ft.lb)

Rotational speed

Max.: 231 rpm
(1,451.4158 rad.min-1)

Min.: 0 rpm
(0 rad.min-1)

Diameter

385 mm
(15.16 in)

Operating temperature

Max.: 100 °C
(212 °F)

Min.: 20 °C
(68 °F)

Description

QTL 385 SERIES
The QTL 385 is one of the high-torque Tecnotion motor series. With a big inner diameter, it is very suitable to integrate into an (existing) application in a wide variety of markets like rotary indexing tables, printing machinery, and materials handling.

It has a cooling ring, which should be closed with the housing, creating a cooling channel. It will deliver 407-560 Nm continuous torque and 1026-1368 Nm ultimate torque, depending on the motor height.

Torque
Ultimate torque: 1026 – 1368 Nm
Peak torque: 833 – 1111 Nm
Continuous torque: 407 – 560 Nm
The build heights are: 385-85 // 385-105

Applications
Tecnotion direct drive motors are seamlessly integrated into a wide variety of applications, such as semi-conductors, machine tooling, robotics, display applications and printing industry. We direct drive your motion technology.

Exhibitions

Meet this supplier at the following exhibition(s):

Precision Fair
Precision Fair

18-19 Nov 2026 's-Hertogenbosch (Netherlands) Hall 3 - Stand 434

  • 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.