ARRI CONTROLLED LENS MOTOR CLM-3 (312800)
The ARRI CLM-3 (Controlled Lens Motor, Part #312800) is a high-torque, quiet, and precise lens motor designed for professional cinema applications. Ideal for driving focus, iris, or zoom rings on cine-style lenses, the CLM-3 offers seamless integration with ARRI’s wireless lens control systems, including the WCU-4 and SXU-1.
Engineered for reliability in demanding shooting environments, the CLM-3 provides strong, consistent performance across a range of lens resistances—making it suitable for everything from lightweight primes to heavier zooms. Its low-noise operation and smooth response make it perfect for on-camera use in both handheld and stabilized configurations.
Compact, rugged, and versatile, the CLM-3 is the trusted choice for DPs and 1st ACs requiring precision control and rock-solid performance in professional film and commercial productions.



