AC torque motor QTL 485 series
synchronousthree-phase480 V

AC torque motor - QTL 485 series - Tecnotion - synchronous / three-phase / 480 V
AC torque motor - QTL 485 series - Tecnotion - synchronous / three-phase / 480 V
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Characteristics

Type
synchronous, AC, three-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.: 9,519 W
(12.94 hp)

Min.: 0 W
(0 hp)

Intensity

Max.: 44 A

Min.: 0 A

Torque

Max.: 2,202 Nm
(1,624.111853 ft.lb)

Min.: 0 Nm
(0 ft.lb)

Rotational speed

Max.: 138 rpm
(867.0796 rad.min-1)

Min.: 0 rpm
(0 rad.min-1)

Diameter

485 mm
(19.09 in)

Operating temperature

Max.: 100 °C
(212 °F)

Min.: 20 °C
(68 °F)

Description

QTL 485 SERIES
The QTL 485 is one of the largest of the high-torque Tecnotion motor series. It has a cooling ring, which should be closed with the housing, creating a cooling channel. It has the same efficient and space-saving electromagnetic design scaled up for even higher torque demands.

With a big inner diameter, it is suitable to integrate into an (existing) application like rotary indexing tables, and materials handling. It will deliver 659-907 Nm continuous torque and 1651-2202 Nm ultimate torque, depending on the motor height.

Torque
Ultimate torque: 1651 – 2202 Nm
Peak torque: 1342 – 1789 Nm
Continuous torque: 659 – 907 Nm
The build heights are: 485-85 // 485-105

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

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    *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.