1203090

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The Kollmorgen 1203090 is part of the DDR Direct Drive Motors series and features a sine encoder for high precision feedback. It achieves continuous torque of 108 N-m and a peak torque of 367 N-m. The motor weighs 131 lbs and supports a max axial compression load of 12,700 lbf.

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Product Description:

The DDR Direct Drive 1203090 Motor by Kollmorgen is a next-generation motor which is capable of handling high-performance applications with ultimate precision. It offers a steady torque of 108 N-m / 80 lb-ft at 40C to ensure optimum and consistent power output. The motor has a maximum speed of 300 RPM, approximately 5 RPS, so it can be used in applications that demand precise and constant rotation. It also includes a sine encoder with a rating of 1,048,576 counts/rev, which helps the unit in rotation with high accuracy and transfers the data precisely. It features a positioning repeatability of ~1.24 arc-sec and an accuracy of ~27 arc-sec, making it suitable for highly sensitive tasks.

Another characteristic concerning the motor is its torque value of 340 Nm (250 lb-ft) at the peak of its performance, suitable for providing high power to handle different workloads. The motor's rotor inertia is set at 0.163 kg-m^2 (0.12 lb-ft-sec^2) for ease of acceleration and deceleration, while its static friction is 3.5 N-m (2.6 lb-ft). This motor also has an axial load rating of 12,700 pounds and a moment load rating of 472 pound-feet, which is highly beneficial if the device needs to run high mechanical loads.

This motor features a direct drive method and has a weight of 131 lbs (59.4 kg), which makes it capable enough to withstand high loads and is easy to install. It is ideal when integrated with the SERVOSTAR S614 system, as in the D141M configuration, it provides high performance. It is designed especially for robotics, CNC equipment, and other applications requiring fine-tuned positioning, high torque and precise positioning for motion control.

Accuracy (arc/sec)
~27
Axial Loading Capacity
12,700 lb
Continuous Torque At 40c (sine Encoder)
108 N-m / 80 lb-ft
Feedback Device
Sine Encoder
High Position Resolution
Up to 2,097,152 counts per revolution
Max Dynamic Axial Compression Load
12,700 lbf / 5,760 kg
Max Operating Speed
300 RPM / 5 RPS
Moment Loading Capacity
472 lb-ft
Peak Torque
367 N-m / 271 lb-ft
Repeatability (arc/sec)
~1.24
Resolution (counts/rev)
1,048,576
Rotor Inertia
0.163 kg-m^2 / 0.12 lb-ft-sec^2
Static Friction Adder (sealed Units)
3.5 N-m / 2.6 lb-ft
System With Servostar
D141M paired with SERVOSTAR S614
Weight
131 lbs / 59.4 kg

Frequently Asked Questions about 1203090:

Q: What is the peak torque of this 1203090 motor?

A: The peak torque of this 1203090 motor is 367 N-m / 271 lb-ft.

Q: What is the continuous torque of this 1203090 motor?

A: The continuous torque of this 1203090 motor is 108 N-m / 80 lb-ft.

Q: What is the weight of this 1203090 motor?

A: The weight of this 1203090 motor is 131 lbs / 59.4 kg.

Q: What is the rotor inertia of this 1203090 motor?

A: The rotor inertia of this 1203090 motor is 0.163 kg-m^2 / 0.12 lb-ft-sec^2.

Q: What is the moment loading capacity of this 1203090 motor?

A: The moment loading capacity of this 1203090 motor is 472 lb-ft.


Internal Product Review

  • ‘‘Designed for high-performance, the 1203090 motor provides a perfect balance of power and reliability, with impressive peak torque and minimal friction. Its advanced feedback system offers outstanding resolution, making it an excellent choice for applications requiring precise positioning.’’

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