SP1590 Datasheet, PDF (1/1 Pages) Murata Power Solutions Inc. – Fan Speed Controller

Celab
SP1590
Fan Speed Controller
■ Compact enclosure with universal fixing options.
■ Capable of controlling up to 150 watts of cooling fan load through a total of six
controlled fan outlets.
■ Single dual function thermistor sensor to detect normal ambient and over
temperature levels.
■ Fan failure detection facility.
■ Factory adjustable characteristic to cover a wide range of applications.
Specification
Input Voltage
Output Voltage Range
Temperature Control Range
Output Current Rating
Efficiency
Protection Features
Manual Fan Test Button
Common Alarm operation
Operating temperature
Cooling
Electrical Connections
Enclosure Dimensions
Celab Part Number
42-47 VDC
<20V - 56V DC (link provided to limit to 48VDC)
20°C - 40°C (20°C - fan stopped / 40°C - fan full speed)
3A
90%
Short circuit protected
Operates fans at full speed
Open and closed relay contact options
Thermistor sensor open circuit (Fans default to full speed operation)
Ambient over temperature (Factory set)
Fan failure (Available on all fan outlets)
Input supply failure
-20°C to +60°C ambient
Natural convection
Via screw terminal strip. (Refer to installation guide)
160mm x 80mm x 53mm (Including mounting bracket)
SP1590
■ The SP1590 series is designed to vary fan speed proportional to
ambient temperatures
■ With optimum fan control the SP1590 can reduce unnecessary fan
noise, energy consumption and increased operational fan life.
Murata Power Solutions (Celab) Ltd, 25 Woolmer Way, Bordon, Hampshire, GU35 9QE
www.murata-ps.com/celab
Tel: [phone] Fax: [phone]