PWM Fan Tray Controller, SmartFan® Cirrus-6
Operation / Installation PDF
SmartFan® Cirrus-6 is a programmable fan tray controller designed to monitor and manage up to six 12, 24 or 48 VDC PWM 4 wire fans or blowers. The Cirrus-6 fan tray controller can be programmed using the Navigator PRG00-F handheld remote programmer or with an I2C interface. When programming with the Navigator, one can customize a temperature control curve, temperature alarm trigger, low speed alarm trigger, fail-safe modes and more. When programming using an I2C interface, one has the same control programming options listed above plus the ability to control and monitor fans via the I2C interface. Factory customization available for orders as low as 50 pieces.
For tips on integrating I2C for fan tray control, check out I2C Design Tips. For other off-the-shelf DC fan controls visit SmartFan® DC. As no product line can anticipate all applications, Control Resources also specializes in design and manufacture of custom controls.
|Specifications||Features / Selectable Options|
Cirrus-6 PWM Fan Controller Dimensions
For CAD drawings, use the links in Additional Information below.
Cirrus-6 PWM Fan Tray Controller Part Numbers
|Part Number||Total Fan Current / Power Feeds||Control Options|
|4WR6C00-F||6 Amps / Single or Dual||Open Collector PWM Fan Control Signal|
|4WR6V00-F||6 Amps / Single or Dual||0-12 VDC PWM Fan Control Signal|
|4WR12C00-F||12 Amps / Single||Open Collector PWM Fan Control Signal|
|4WR12V00-F||12 Amps / Single||0-12 VDC PWM Fan Control Signal|
|PRG00-F||Navigator remote programmer available for rent or purchase. Required to program controller when no I2C capabilities are available.|
|H125-F||Hardware Pack (Connectors, Terminals, Mounting)|
|Remote Temperature Sensors||Remote temperature sensors sold separately|
To talk to an Engineer or Service Representative, call (978) 486-4160 (9:00 AM – 5:00 PM EST)