
IMX Linear Servo Actuator
The IMX combines a high torque servo motor, and linear actuator into a compact package.
Tolomatic’s IMX linear servo motor/actuator is the next generation of integrated motor technology, expanding on the success of its predecessor, the IMA. This compact, power-dense, design provides the highest continuous force capability in the market, without compromising on size or cost. Perfect for any application where a traditional linear actuator design would normally be used; or where increased precision, high shock and vibe capability, or smaller package size is needed.
- Forces up to 5,850 lbf (26 kN)
- Stroke lengths up to 24 inches (609.6 mm)
- Ball and Roller Screw options
- IP67 option to protect against dust and water ingress
- Internal anti-rotate and water-cooling options available
Features & Ordering
The IMX Servo Linear Actuator features a compact design with a built-in high-torque motor and high-precision screw technology.
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- Up to 26 kN (5,850 lbf) of peak force
- Maximum velocity of 1,330 mm/sec (52 in/sec)
- IP67 ingress protection, replaceable thrust rod wiper/seal, and simple re-lubrication
- Drive integration tool ensures system compatibility
- Versatile mounting options such as front flange, rod or rear clevis, trunnion mount, alignment coupler, and spherical rod ends.
- Internal anti-rotate, brake, and water-cooled options
Specifications
Size | IMX090 | ||
---|---|---|---|
Motor Selection | ST | HT | |
Maximum Peak Force | lbf (kN) | 4,500 (20.0) | 5,850 (26.0) |
Maximum Continuous Force | lbf (kN) | 3,540 (15.7) | 4,500 (20.0) |
Maximum Velocity | in/s (mm/s) | 52 (1,330) | |
Maximum Stroke Length | in (mm) | 23.6 (600) |
IMX Mechanical Specifications

Dimensions
IMA Dimensions

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