Control Resources designs and manufactures both off-the-shelf and custom fractional HP motor drives and motor controllers for the OEM (Original Equipment Manufacturers) market. Our controllers and drives regulate a variety of motor types based on temperature, pressure, analog control signal, remote transducer, potentiometer or MODBUS signal. Many models are customer programmable using the proprietary Navigator handheld remote programmer. Typical applications include: fans, pumps, compressors, conveyors, lifts, doors… and more. Not finding what you need, view our complete line of SmartFan® controllers.
Variable Frequency Drives for PSC (Permanent Split Capacitor) and Shaded Pole Motors
Drive Model | Current Rating | Supply Voltage |
Motor Voltage | Control Technology | Control Options | Programming Options |
4 Amps | 115 / 240 VAC Single Phase | 115 / 240 VAC Single Phase or 3 Phase |
Variable Frequency Drive (VFD) |
Temperature, 0-5V, 0-10V, 4-20mA, Transducer, Potentiometer, MODBUS | Navigator Programmer Modbus or Factory Preprogrammed |
Brushed Motor Controller for Low Voltage DC Motors
Drive Model |
Current Rating |
Supply Voltage |
Motor Voltage |
Control Technology |
Control Options |
Programming Options |
up to 6A |
10 – 72 VDC |
12, 24 & 48 VDC |
Switching DC Regulator |
Potentiometer, 0-5V, 0-10V, 0-20mA |
Factory Preprogrammed |
Brushless Motor Controller for Low Voltage DC Motors
Drive Model |
Current Rating |
Supply Voltage |
Motor Voltage |
Control Technology |
Control Options |
Programming Options |
up to 10A |
20 – 56 VDC |
24 & 48 VDC |
6 Step Trapezoidal Sensorless Controller |
0-10V, Open Loop, Closed Loop or Fixed Speed Control | Navigator |
EC Motor Controller for Electronically Commutated Motors – also called ECM Motors
Drive Model |
Current Rating |
Supply Voltage |
Motor Voltage |
Control Technology |
Control Options |
Programming Options |
| N/A | 22 – 26 VAC | N/A | PWM speed control signal (open collector or 0-12VPWM) | Temperature, 0-5V, 0-10V, 4-20mA, Transducer, Potentiometer | Navigator Programmer or Factory Preprogrammed |
Control Technology Advantages
Stratus II VFD | Aurora DC Motor Control | Cirrus-ECM | Custom BLDC Drive |
Smooth acceleration & deceleration Reversal of motor direction Energy savings at low speeds | Excellent Speed Control True 1.0 Form Factor: Motor Runs Quieter & Cooler | Lowest controller cost
| High efficiency
|
Control Resources specializes in customizing existing designs as well as providing all new custom controls to meet your specification. Email: sales@controlres.com or call 978-486-4160. |
Application Examples – BLDC, PMDC, VFD, & EC Motor Controllers
Small Pump Control Control Resources Brushless Motor Controller (BLDC Drives) are capable of controlling small DC pumps. | Clean Room Pressurization Control Resources VFD and EC Motor Controller (ECM) can be used to help keep positive pressure in clean rooms. | Low VDC Motor Control Control Resources Brushed Motor Controller for Low Voltage DC are capable of controlling small DC motors for dispensing applications. |