3WL9111-0AF04-0AA0

The 3WL9111-0AF04-0AA0 model from Siemens is a specialized accessory intended for circuit breakers, specifically engineered for the 3WL Air Circuit Breakers. Designed as a motor drive, this component allows for remote operation, enhancing the convenience of managing breakers from a distance.

Electrical connectivity is achieved with alternating current between 208 and 240 volts or direct current rated between 220 and 250 volts. This versatility is complemented by its operational temperature capability, which ranges from a chilly -25°C to a high of +70°C, ensuring reliable performance under varying conditions. Ingress protection is rated at IP20, providing a basic level of defense against ingress of solid objects but indicating that it should be used in environments free of water exposure.

The mounting configuration allows installation either on a panel or internally, thus offering flexibility during setup. With a weight of approximately 0.9 kg, it contributes to manageable installation. This accessory adheres to international safety and performance standards outlined by IEC/EN 60947-2, ensuring regulatory compliance and reliability for users. The operational frequency falls within the standard ranges of 50/60 Hz, making it suitable for typical industrial environments. Overall, the Siemens 3WL9111-0AF04-0AA0 serves as an essential enhancement for circuit breakers, ensuring efficient and reliable operation.