Controller ARW 1.2/1 17886-9999

Fan speed controller ARW 1.2/1

This autotransformer regulator is designed for smooth speed control of fan motors in industrial and heating installations. The ARW 1.2/1 model offers five speed settings, allowing for precise adjustment of the fan's performance to current needs. The device is characterized by a solid construction and a high degree of protection IP54, which guarantees reliable operation even in harsh environmental conditions.

Product features and application

The ARW 1.2/1 regulator is a reliable solution for installers and users looking for an effective way to control fan speeds. Its compact dimensions (71 mm depth, 138 mm height, 77 mm width) allow for easy surface mounting, and the intuitive operation – using a knob or button – ensures comfortable use. Light signaling indicates that the device is connected to the power supply. Thanks to the possibility of regulation in five steps, it is possible to optimize energy consumption and ensure optimal working comfort.

• Five speed settings: Precise adjustment of the fan speed to needs.
• Surface mounting: Quick and easy mounting on a wall or other flat surface.
• Protection class IP54: Protection against dust and water splashes, ideal for industrial applications.
• Durable construction: Ensures long-lasting and trouble-free operation.
• Connection signaling: Built-in lamp indicates device activity.
• Complies with PN-EN 61558-2-13 standard: Guarantee of safety and quality confirmed by a certificate.

Technical parameters and safety

The device operates at a voltage of 230V and a rated current of 1.2A, making it compatible with most standard electrical installations. Made in Class II insulation, it provides additional safety. Protection against temporary overloads (thermal switch) protects the device from damage, however, it is recommended to use additional protection in the external circuit to increase the safety of the installation. Proper installation should be remembered – the regulator should be mounted in a vertical position, maintaining adequate space to ensure proper ventilation (minimum 100mm). Installation should be performed by a qualified electrician in accordance with applicable safety regulations.