Speed switch VENTS P3-1-300 – 230 V

The P3-1-300 is not a variable speed controller. It is designed specifically for fans that are factory-equipped with three separate motor speeds . Using the rotary switch, the user selects low or high speed or turns the fan off completely.

This makes it suitable for a number of two-speed VENTS fans, including models from the TT series, where the manufacturer lists it as an external accessory for controlling the two-speed motor.

Technical characteristics

• Manufacturer: VENTS
• Model: P3-1-300
• Type: Two-stage speed switch
• Modes: OFF / 1 / 2 / 3
• Speed 1: Low
• Speed 2: Medium
• Speed 3: High
• Power supply: 230 V
• Frequency: 50/60 Hz
• Maximum power: 600 W
• Maximum current: 3 A
• Load type: Active / inductive
• Dimensions: up to 88 × 88 × 51 mm
• Degree of protection: IP40 on the front side
• Operating temperature: -10 to +40°C
• Permissible relative humidity: up to 80%
• Installation: Wall-mounted, in a mounting box.
• Manufacturer's manual "P3-1-300" user's manual 08-2019 (V23EN-02)

How it works

Management is as simple as possible:

OFF – the fan is off

1. - low speed
2. - average speed.
3. - high speed.

P3-1-300 switches between the ready speed outputs of the motor . Therefore, it should only be used with a fan whose motor is designed for three-speed operation.

Compatibility

P3-1-300 is designed for three-speed fans .

It is important that the specific fan has separate electrical terminals for low, medium and high speed . If the motor is single-speed and allows regulation by changing the voltage, another type of regulator is required, for example from the RS-1 series.

Installation and protection

P3-1-300 is intended for internal wall mounting in a suitable mounting box. The manufacturer expressly warns against:

• direct water spraying;
• rain;
• direct sunlight;
• installation directly next to heating appliances and other heat sources. The electrical connection must be carried out with the power supply switched off and by a qualified person.

📦 Content

The standard kit includes:

1 × VENTS P3-1-300
1 × instruction manual
1 × package . C

Main advantages

✔️ 3 speed control
✔️ Clear modes OFF / 1 / 2 / 3
✔️ Power supply 230 V / 50–60 Hz
✔️ Up to 600 W / 3 A according to manufacturer's instructions
✔️ Suitable for inductive loads
✔️ Compact dimensions 88 × 88 × 51 mm
✔️ Protection level IP40
✔️ Suitable for a range of VENTS two-speed fans
✔️ Simple and reliable step control.