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Fully Integrated ORCA™ Series Linear Actuators
ORCA motors are high-performance electric linear actuators with force and position control, and an all-in-one design incorporating auxiliary components like sensors, drivers, and controllers. ORCA's line of linear actuators with force feedback enables precise motion control, increased reliability, enhanced safety, and improved efficiency. With a simple but robust design, ORCA motors are low-maintenance, offer simple integration, and excel in a variety of applications.
Our Portfolio of Quiet, Waterproof, High-Speed Linear Actuators
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| ORCA-3-12V Affordable & Highest Speed |
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| Max Force |
182 N 40.8 lbf |
| Max Continuous Force | 33 N 7 lbf |
| Max Speed |
6.5 m/s 256 in/s |
| Force Accuracy | ±1.0 N 0.22 lbf |
| Position Accuracy |
±250 μm ±0.0098 in |
| Stator Length | 89 mm 3.5 in |
| Shaft Length | 9 in |
| Usable Stroke | 89 mm 3.5 in |
| View All Specifications | |
.png "ORCA-3-36V affordable and high speed linear motor")
| ORCA-3-36V Affordable & High Speed |
|
| Max Force |
281 N 63.1 lbf |
| Max Continuous Force | 34 N 8 lbf |
| Max Speed |
4.2 m/s 165 in/s |
| Force Accuracy | ±1.0 N 0.22 lbf |
| Position Accuracy |
±250 μm ±0.0098 in |
| Stator Length | 89 mm 3.5 in |
| Shaft Lengrh | 9 in |
| Usable Stroke | 89 mm 3.5 in |
| View All Specifications | |
| ORCA-6-LITE Cost-Effective |
|
| Max Force |
246 N 55.5 lbf |
| Max Continuous Force | 73 N 16 lbf |
| Max Speed |
1.3 m/s 51 in/s |
| Force Accuracy | ±0.74 N 0.17 lbf |
| Position Accuracy |
±150 μm ±0.0059 in |
| Stator Length | 175.4 mm 6.91 in |
| Shaft Lengrh | 15 in |
| Usable Stroke | 129 mm 5.1 in |
| View All Specifications | |
| ORCA-6-24V Versatile |
|
| Max Force |
426 N 95.7 lbf |
| Max Continuous Force | 75 N 17 lbf |
| Max Speed |
3.8 m/s 148 in/s |
| Force Accuracy | ±0.57 N 0.13 lbf |
| Position Accuracy |
±150 μm ±0.0059 in |
| Stator Length | 175.4 mm 6.91 in |
| Shaft Length | 15 in |
| Usable Stroke | 129 mm 5.1 in |
| View All Specifications | |
| ORCA-6-48V High Force |
|
| Max Force |
638 N 143.5 lbf |
| Max Continuous Force | 75 N 17 lbf |
| Max Speed |
2.5 m/s 99 in/s |
| Force Accuracy | ±0.64 N 0.14 lbf |
| Position Accuracy |
±150 μm ±0.0059 in |
| Stator Length | 175.4 mm 6.91 in |
| Shaft Length | 15 in |
| Usable Stroke | 129 mm 5.1 in |
| View All Specifications | |
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| ORCA-15-48V Highest Force |
|
| Max Force |
1061 N 238 lbf |
| Max Continuous Force | 174 N 39 lbf |
| Max Speed |
1.5 m/s 60 in/s |
| Force Accuracy | ±0.94 N 0.22 lbf |
| Position Accuracy |
±150 μm ±0.0059 in |
| Stator Length | 404 mm 15.91 in |
| Shaft Length | 30 in |
| Usable Stroke | 282 mm 11.11 in |
| View All Specifications | |
Get ORCA Series Pricing Today
You'll Receive
- ORCA Series Single Unit & Volume Pricing
- Engineering Resources: CAD Files, Reference Manuals, User Guides
- Invitation to a Demo Call
What is a Smart Linear Actuator?
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Iris Dynamics magnetic linear actuators combine drivers, controllers, and sensors, with simplified wiring and mechanical mounting points to make traditionally difficult tasks like retrofitting pneumatic cylinders, remotely force-linking controls, or collecting and controlling force and motion data simple. ORCA's are cog-less and backdrivable, reducing engineers development time and enhancing machine performance.
ORCA Series FAQ
What is kinematic mode VS position mode?
Position mode with the IO SmartHub allows streaming positions through an analog signal, allowing full customization of position profiles. Kinematic mode, a built-in feature, allows the simple creation of motion profiles directly on the motor itself. These motion profiles typically follow sinusoidal paths to connect positions. Essentially, kinematic profiles can be triggered with digital signals, and position mode is through analog signals.
Do you offer shaft customization?
Yes, the shaft length of the ORCA motors can be customized. You can specify the shaft length anywhere from 10 to 40 inches in whole-inch increments. This customization allows you to tailor the shaft length to your specific application’s needs.
What is the life expectancy of an ORCA Motor?
These servo actuators are designed and built to last the lifespan of most applications, the only life-limited components in ORCA motors are their bushings. The plastic bushings are located on either end of the stator and can attain over 50 million cycles when operating under very low side loads. We have compiled a comprehensive guide on full bushing life cycle analysis to help you easily identify when a replacement is necessary.
How silent are ORCA Motors?
These electric linear actuators are as silent as 20 dB, which is comparable to the noise level of a whisper. The motor may exceed 20 dB at the inaudible frequency of 24 kHz due to motor switching noises. This will be picked up by microphones as a sharp spike in sound at 24 kHz, but the spectrum is very narrow.
What is meant by voltage being included in the part number?
The voltage indicated in the part name/number represents the general voltage at which the maximum stall force is available. Essentially, the 48 V specification requires a higher voltage to achieve the maximum stall force, allowing for greater stall forces. This voltage serves as the recommended range for the motor.
What are the benefits of moving the supplied power from 24V to 60V for the ORCA-6-24V?
Increasing the voltage reduces the current required to achieve the same force, while the maximum force remains unchanged. The primary benefit of switching from 24 V to 60 V is the increase in maximum speed, although other factors remain similar. For more details, please refer to the datasheet sections 'ORCA-6-24V Force, Power, and Speed' and 'ORCA-6-48V Force, Power, and Speed' for information on the impact of the 48 V configuration.
