Speed regulators
Alco speed controller FSE-02S R407C/404A/507 804706
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Order No.: 297.0264
Manufacturer number: 804706
Manufacturer: Alco
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Description
FSE control parts are simple, affordable modules that transform changes in condensing pressure into a suitable output signal of 0 to 10 V for fan control. They are exceptionally suitable for air-cooled condensers. No additional components are required.
Features
- Low noise fan operation with pressure-controlled fan speed regulation
- The economical solution for efficient electrically commutating motors (EC motors)
- Suitable for all EC fan motor powers
- Connection to EC motor controller input; simple installation
- Protection rating IP 65 when used with PS3-Nxx ...
- Low noise fan operation with pressure-controlled fan speed regulation
- The economical solution for efficient electrically commutating motors (EC motors)
- Suitable for all EC fan motor powers
- Connection to EC motor controller input; simple installation
- Protection rating IP 65 when used with PS3-Nxx insulated cable allows the FSE device to be mounted near the fan motor
- The control characteristic pressure to speed (see below) is optimised for condenser pressure-fan control
- Easy to configure target value for minimal condenser pressure
- Compact installation size
- Noise reduction using pressure-controlled fan speed regulation
- Optimised for stable speed regulation for small pressure changes
- UL approval number: E355325
Accessories / Replacement parts
-
Connection cable with plug
Technical data
General information
Type
Drehzahlregler
Refrigerant
R22, R407 C, R404A, R507
Pressure
Druck
max.
21 bar
min.
10 bar
max. operating pressure
32 bar
max. permissible pressure
32 bar
Electrical Data
Protection class
IP65
Supply voltage
10 V
Weight
Circa
0,125 kg
Temperature data
Storage temperature
-30 bis +70 °C
Umgebungstemperatur
max.
65 °C
min.
-20 °C
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.
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