Description
Koganei RANS50-190 Pneumatic Rotary Actuator 4.903 Nm Torque w/ Venlic Gear
The Koganei RANS50-190 is a compact pneumatic rotary actuator with a nominal torque output of 4.903 Nm. This listing includes the RANS50-190 actuator unit together with a Venlic brand gear assembly fitted with a timing belt pulley. Two magnetic reed sensors (CS18E and CS18F) are mounted on the actuator body for end-of-travel position detection. The unit was made in Japan and is built for precision rotary motion in automated machinery.
Specifications & What's Included
- Manufacturer: Koganei
- Model: RANS50-190
- Type: Pneumatic Rotary Actuator
- Nominal Torque: 4.903 Nm
- Drive: Pneumatic (compressed air)
- Mounting: Brass flange/bracket mount on actuator
- Output: Rotating shaft with timing belt pulley (via Venlic gear)
- Sensors: CS18E and CS18F magnetic reed sensors mounted on actuator body
- Pneumatic ports: Multiple push-in fittings on top of actuator body
- Country of manufacture: Japan (per label)
- Included: Koganei RANS50-190 rotary actuator with brass mounting bracket
- Included: Venlic gear assembly with timing belt pulley and four-hole flange mount
- Sensor lead wires present on actuator
Applications
Pneumatic rotary actuators like the Koganei RANS50-190 are used in factory automation, assembly equipment, semiconductor handling, pick-and-place systems, and general industrial machinery wherever a controlled rotary motion or indexing motion is needed from a compressed-air source. Koganei is a Japanese manufacturer that has specialized in pneumatic components and automation hardware since the 1950s, and its rack-and-pinion and vane-type rotary actuators are common in precision automation equipment across electronics manufacturing, automotive assembly, and robotic workcells. The Venlic gear assembly attached here adds a timing belt drive interface, allowing the actuator's rotary output to drive a belt-driven axis or indexing station. The CS18-series reed sensors provide simple PLC-compatible end-of-stroke signals without external proximity switches, which is a typical configuration for compact automated motion axes.
This Koganei RANS50-190 Pneumatic Rotary Actuator with Venlic gear assembly has been inspected and is in good used condition. It was pulled from a working environment where it was previously in service. The actuator body and Venlic gear unit both show normal wear consistent with industrial use. The brass mounting bracket on the actuator shows some surface oxidation and discoloration, and the output shaft face has light oxidation, as visible in the photos. The pneumatic port fittings and magnetic reed sensors (CS18E and CS18F) are present and intact. Both components — the Koganei actuator and the Venlic gear unit — are included. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
Additional Information
Brand: |
Koganei |
Model: |
RANS50-190 |
MPN: |
RANS50-190 |
Type: |
Pneumatic Rotary Actuator |
SKU: |
46851 |
Nominal Torque: |
4.903 Nm |
Included Components: |
Koganei RANS50-190 actuator, Venlic gear assembly |
Actuator Style: |
Rotary |
Drive Type: |
Pneumatic |
Gear Type: |
Venlic timing belt gear |
Mounting Style: |
Flange mount |
Sensor: |
Magnetic reed sensors (CS18E, CS18F) included on actuator |
Country/Region of Manufacture: |
Japan |
Seller Notes: |
Includes Koganei RANS50-190 rotary actuator and Venlic gear assembly |
Condition Notes: |
Koganei RANS50-190 Pneumatic Rotary Actuator with Venlic gear, inspected and in good used condition. Pulled from a working environment. Brass bracket shows surface oxidation; sensors and fittings intact. Both components included. |
