TORQUE MOTORS | FRAMELESS | QTL 485 Series

Continuous Torque 659 - 907 (Nm)
Peak Torque 1342 - 1789 (Nm)
Speed @ max voltage up to 138 (rpm)
Motor Outside diameter 485 (mm)
Motor Inside diameter 366 (mm)
Water Cooling for high duty cycles

OTL 485 Series water cooled Frameless Torque Motor

QTL 485 Series Spec

QTL 485 Series DWG

OTL 485 Series water cooled Frameless Torque Motor

QTL 485 Series Spec

QTL 485 Series DWG

Introducing the QTL 385 Series frameless rotary torque motor by Tecnotion, Torque motors excel in their direct drive capabilities, eliminating the need for a transmission/gearbox. The rotor of the torque motor is securely attached directly to the driven part, reducing transmission losses and eliminating the cost and maintenance associated with additional components. With no contact between the rotor and stator, mechanical wear is eliminated, resulting in reduced maintenance and extended lifespan. These motors provide a high continuous torque throughout the entire rev-range. The required torque and available space play a role in determining the motor's diameter and width. This allows for slim motors in height but large in diameter for applications such as axles and turntables, or compact yet high-torque motors with similar height and diameter dimensions.

Frameless torque motors find applications in a variety of industries and fields. They are commonly used in robotics, precision manufacturing, semiconductor manufacturing equipment, medical devices, aerospace, and defense systems. The compact design and high torque output make them ideal for applications where space is limited, yet high-performance and direct drive capabilities are required. Frameless torque motors are also well-suited for tasks that demand precise and accurate motion control, such as rotary tables, indexers, and positioning systems. Their versatility and reliability make them a preferred choice for demanding applications across multiple industries.

OTR 65 Series

Torque QTR 65 Series

Continuous Torque 0.29 - 2.31 (Nm)
Peak Torque 0.42 - 3.82 (Nm)
Speed @ max voltage up to 28000 (rpm)
Speed @ 48 Volts - up to 5735 (rpm)
Motor Outside diameter 65 (mm)
Motor Inside diameter 17 (mm)
Optimized for low voltage applications

OTR 78 Series

Torque QTR 78 Series

Continuous Torque 0.84 - 7.57 (Nm)
Peak Torque 0.42 - 3.82 (Nm)
Speed @ max voltage up to 23000 (rpm)
Speed @ 48 Volts - up to 2757 (rpm)
Motor Outside diameter 78 (mm)
Motor Inside diameter 29 (mm)
Optimized for low voltage applications

OTR 105 Series

Torque QTR 105 Series

Continuous Torque 1.4 - 12 (Nm)
Peak Torque 2.9 - 28.4 (Nm)
Speed @ max voltage up to 11399 (rpm)
Speed @ 48 Volts - up to 3300 (rpm)
Motor Outside diameter 105 (mm)
Motor Inside diameter 56 (mm)

OTR 133 Series

Torque QTR 133 Series

Continuous Torque 2.6 - 21.9 (Nm)
Peak Torque 3.8 - 35.3 (Nm)
Speed @ max voltage up to 10807 (rpm)
Speed @ 48 Volts - up to 1641 (rpm)
Motor Outside diameter 133 (mm)
Motor Inside diameter 84 (mm)

OTR 160 Series

Torque QTR 160 Series

Continuous Torque 4.1 - 36.3 (Nm)
Peak Torque 6.2 - 58.3 (Nm)
Speed @ max voltage up to 6663 (rpm)
Speed @ 48 Volts - up to 965 (rpm)
Motor Outside diameter 160 (mm)
Motor Inside diameter 111 (mm)

OTL 210 Series

Torque QTL 210 Series

Continuous Torque 65 - 142 (Nm)
Peak Torque 140 - 281 (Nm)
Speed @ max voltage up to 716 (rpm)
Motor Outside diameter 210 (mm)
Motor Inside diameter 140 (mm)

OTL 230 Series

Torque QTL 230 Series

Continuous Torque 67 - 147 (Nm)
Peak Torque 140 - 281 (Nm)
Speed @ max voltage up to 709 (rpm)
Motor Outside diameter 230 (mm)
Motor Inside diameter 140 (mm)
Water Cooling for high duty cycles

OTL 290 Series

Torque QTL 290 Series

Continuous Torque 140 - 305 (Nm)
Peak Torque 316 - 632 (Nm)
Speed @ max voltage up to 306 (rpm)
Motor Outside diameter 290 (mm)
Motor Inside diameter 220 (mm)

OTL 310 Series

Torque QTL 310 Series

Continuous Torque 151 - 331 (Nm)
Peak Torque 316 - 632 (Nm)
Speed @ max voltage up to 298 (rpm)
Motor Outside diameter 310 (mm)
Motor Inside diameter 220 (mm)
Water Cooling for high duty cycles

OTL 385 Series

Torque QTL 385 Series

Continuous Torque 407 - 560 (Nm)
Peak Torque 833 - 1111 (Nm)
Speed @ max voltage up to 231 (rpm)
Motor Outside diameter 385 (mm)
Motor Inside diameter 280 (mm)
Water Cooling for high duty cycles