Maico STX 2.5 5-Step Speed Controller, 230V, 2.5A, IP54, Black

The Maico STX 2.5 is a robust 5-step speed controller designed for manual regulation of single-phase AC motors and fans. With a maximum output current of 2.5 A and a supply voltage of 230 V AC, it provides reliable performance for ventilation and industrial applications. The IP54 rating ensures protection against dust and splashing water, making it suitable for demanding environments.

Advantages

Precise 5-step speed control with integrated motor protection via thermal contact connection. Durable plastic housing with surface mounting design simplifies installation. Overload protection and internal fine-wire fuse enhance safety and longevity.

Suitable for

• Speed control of single-phase AC fans and motors
• Ventilation systems in commercial and industrial settings
• Applications requiring manual speed adjustment with reliable protection

Key specifications

• Control Type: 5-step switch
• Operating Mode: Manual
• Number of Phases: 1-phase
• Supply Voltage: 230 V AC
• Frequency: 50/60 Hz
• Max Output Current: 2.5 A
• Output Voltage Steps: 80V, 105V, 130V, 160V, 230V
• Protection Class: IP54
• Housing Material: Plastic
• Mounting Type: Surface mounting
• Operating Temperature Range: -10 to +40 °C
• Integrated Motor Protection: Yes (via thermal contact connection)
• Fuse Type: Fine-wire fuse (internal)
• Connection Type: Screw terminals
• Overload Protection: Yes
• Compliance: CE

Recommendations

For optimal performance, ensure proper wiring and use with compatible single-phase motors. The integrated motor protection adds an extra layer of safety. Ideal for ventilation systems requiring manual speed adjustment.