5-level Step Transformer STR 0,8 A Speed controller

The STR-1-08L22 5-level step transformer is based on the principals of voltage control with auto-transformers. They are applicable for voltage controllable motors (230 V, 50/60 Hz) to control the revolution in steps (of fans, pumps, etc). For the correct choice of a controller, it is important to know the maximum amperage od the connections.

Technical details:

• Alternating current (230V/50Hz
• Switch: 5 positions incl. off-position
• Several voltage steps possible
• Max. ambient temperature: 35 °C
• Max. current: 0,8 Amps
• Fuse: (5*20 mm)1,5 A
• Protection class: IP 54
• Indicator lamp
• Weight 1,5 kg

Note: The speed controller is supplied without cables. The power cable is not included in the scope of delivery and can be purchased here as an Option.