Koganei | Kouei Japan Trading

Koganei RAG Series Rotary Actuators

Manufacturer: KOGANEI CORPORATION

Features

Enhanced Performance with High Precision and Rigidity

This actuator utilizes high-quality bearings to reduce vibration and deflection, thereby ensuring exceptional precision and rigidity. Consequently, it delivers reliable and accurate performance, even under demanding conditions. Moreover, its robust design contributes to long-lasting durability, making it an ideal choice for various applications.

Convenient Mounting for Increased Efficiency

In addition, the table-type design allows for quick and easy workpiece mounting. As a result, you can reduce setup times and improve overall productivity. Not only does this feature save valuable time, but it also simplifies the entire installation process.

Seamless Compatibility with Sensor Switches

Furthermore, the actuator is compatible with embedded-type sensor switches. This feature enhances integration into automated systems, providing precise control and seamless monitoring. By leveraging this compatibility, you can optimize the efficiency of your operations.

Specifications

Item	RAG1	RAG3	RAG8	RAG20
Operation type	Double acting single vane type	Double acting single vane type	Double acting single vane type	Double acting single vane type
Effective torque¹ N·m [ft·lbf]	0.118 [0.087]	0.294 [0.217]	0.785 [0.579]	1.96 [1.45]
Media	Air
Operating pressure range MPa [psi]	0.25〜0.7 [36〜102]	0.32〜0.7 [46.4〜102]	0.2〜0.7 [29〜102]	0.2〜0.7 [29〜102]
Proof pressure MPa [psi]	1.03 [149]	1.03 [149]	1.03 [149]	1.03 [149]
Operating temperature range °C [°F]	5〜60 [41〜140]	5〜60 [41〜140]	5〜60 [41〜140]	5〜60 [41〜140]
Cushion	With rubber stopper	With shock absorber	With shock absorber	With shock absorber
Swing angle range	90° type	90° type	180° type	180° type
Swing angle adjustment range²	±5° (0° / 90°)	±5° (0° / 90°)	±5° (0° / 180°)	±5° (0° / 180°)
Swing time adjustment range³ s/90°	0.05〜0.25	0.05〜0.4	0.05〜0.5	0.06〜0.6
Allowable energy⁴ J [ft·lbf]	Rubber stopper 0.003 [0.002]	Shock absorber 0.003 [0.002]	Shock absorber 0.008 [0.006]	Shock absorber 0.015 [0.013]
Allowable thrust load⁵ N [lbf]	20 [4.5]	50 [11.3]	80 [18]	200 [45]
Allowable radial load N [lbf]	20 [4.5]	50 [11.3]	100 [22.5]	160 [36]
Allowable moment⁶ N·m [ft·lbf]	0.4 [0.3]	1.0 [0.7]	2.0 [1.5]	5.0 [3.7]
Deflection accuracy⁷ mm [in.]	Table-top 0.03 [0.0012]	Table-side 0.03 [0.0012]	Table-top 0.03 [0.0012]	Table-side 0.03 [0.0012]
Lubrication	Not required (Use ISO VG32 if needed)
Port size	M5 × 0.8	M5 × 0.8	M5 × 0.8	M5 × 0.8