The driving force of motor control & electronics cooling. SmartFan Nimbus-HP Speed Control for AC Fans, Pumps and Motors Temporary SmartFan Stratus Photos P/N TRC1800-F P/N TRC1800E-F SmartFan Nimbus-HP is a TRIAC based fan, pump and motor control designed for OEM applications in HVAC, electronic and industrial control markets. The Nimbus-HP automatically controls single phase motors that have been approved for voltage control by the motor manufacturer. Nimbus-HP regulates motor speed from a control signal (2-10 VDC, 4-20 mA) or up to three remote temperature sensors (thermistor). Typical applications include: humidity control, clean room pressurization, equipment cooling, heat exchangers, exhaust ventilators, pumps, duct fans & blowers. On-board programming allows the setting of many parameters providing maximum flexibility. SPECIFICATIONS FEATURES Power source: 85-305 VAC, automatically detected Controls fan/motor speed based on: 4-20 mA control signal Frequency: 47-64 Hz, automatically detected 0 2-10 VDC control signal Output power rating at 40 C: 18 Amps UP to three remote temperature sensors (supplied separately) Motor type: Induction either permanent split capacitor Dual control option (i.e. temperature and humidity) (PSC) or shaded pole motors that have been approved for Programmable temperature control mode options: voltage control by the motor manufacturer One or two remote, ORd temperature sensors Input power and motor connections: 1/4 quick connects Four full speed temperature settings Control signal, sensor and alarm connections: Terminal Block Two control temperature slopes Overload current protection Four idle speed settings Full voltage start pulse Programmable fan/motor turn off at idle Built-in radio frequency interference (RFI) suppression 64 fixed speed settings 0 0 Storage temperature: -40 C to 125 C Remote alarm signal to indicate loss of control signal or over 0 0 temperature condition Operating temperature: -20 C to 40 C 0 Optional steel cover Temperature accuracy and hysteresis: 2 C Weight: TBD oz. (TBD grams) Weight with cover: TBD oz. (TBD grams) RoHS (6/6) compliant Agency approvals pending CONTROL RESOURCES INCORPORATED For complete product details visit: www.controlres.com AC Controls SmartFan Nimbus-HP Temporary SmartFan Stratus Dimensions CONTROL RESOURCES INCORPORATED For complete product details visit: www.controlres.com