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This series provides the necessary technical information about Somfy's full array of 50mm motors, including the Sonesse® ULTRA 50 RA, Sonesse® 50 RA, Sonesse® 50 PA & PS, Sonesse® ULTRA 50 RTS, Sonesse® ULTRA 50 DC RTS, Sonesse® 50 RTS, Sonesse® ULTRA 50 RS485, Sonesse® ULTRA 50 DC RS485, and Sonesse® 50 RS485, along with their accessories and features.

Somfy LT50 RTS 3-Wire Motors

Radio Technology Somfy (RTS) 3-wire motor technology allows wireless radio control of motorized window coverings via the RTS family of controls. The RTS includes Altus and Sonesse variants. The LT50 RTS Altus 3 wire motors torques range from 35-440 in. lbs. and a motor speed of 14-38 RPM. The quieter Sonesse version runs in torques 52-88 in. lbs. and a speed of 32 RPM.