Engage stick-shift
to take a test drive |
| |
Sign up for our Newsletter.
|
 |
 |
Control Resources
Variable Frequency Drive Design
for AC motors, fans and pumps
Over the past two decades, Control Resources has become one of the leading OEM suppliers of variable frequency drive designs for AC motor, fan and pump control applications. Control Resources offers the SmartFan
Stratus II "off-the-shelf" variable frequency drive as well as custom variable frequency drive design and packaging.
Control Resources custom variable frequency drive design regulates motor speed based on temperature (thermistor), analog control signal (0-10VDC or 4-20mA) or Modbus link. Temperature alarms and motor failure alarms are available on many variable frequency drive models. Complete custom variable frequency drive design and manufacturing services are available to provide you with the optimum solution for your variable frequency drive application.
|
Standard Variable Frequency Drive
Our standard SmartFan Stratus II variable frequency drive meets a variety of AC motor, fan and pump control applications. |
| |
 | |
| |
SmartFan Stratus II
Variable Frequency Drive
| |
| |
FEATURES:
Single and 3-Phase motor output up to 4 Amps, 0-400 Hz
2-20 Hz carrier frequency
Control: analog (0-10VDC, 4-20mA), Modbus, potentiometer, temperature, contact closures
|
Custom Variable Frequency Drive Design
Please contact us to discuss your custom variable frequency drive design requirements. |
 |
 |
 |
Custom Variable
Frequency Drive
|
Custom Variable
Frequency Drive
|
Custom Variable
Frequency Drive |
FEATURES:
3-Phase output for 1/2 HP fan motor
Constant air flow through closed loop motor current monitoring
UL508 certification
Energy savings
| FEATURES:
3-Phase output for 3/4 HP fan motor
Power factor correction for multiple drives on the same AC power line
RS485 interface
Energy savings
|
FEATURES:
Single or 3-Phase output for pool pump motors up to 2 HP
Interface to programmable keypad
Automatic clog-detection emergency shut-down
Energy savings
|
Links
To view more information, please use the following links below:
Click on Catalog to go to our catalog page to select the SmartFan variable speed control for your application.
To visit other SmartFan Product Groups:
Click on AC Fan and Motor Speed Control to learn about SmartFan variable speed AC control solutions.
Click on Fan Speed Alarm to learn about SmartFan fan alarm solutions.
Click on Custom Design to learn about Control Resources custom design and manufacturing capabilities. |
|
|
