EC Motor Controls
EVO/™ECM-SNV-S1 (Severe Environment Control Unit)The EVO/ECM-SNV allows industry standard 0V to +10V automation signals to adjust PWM controlled EC Motors. The device is designed and packaged to provide a solution for rooftop machinery and other severe environment applications.
The SNV provides remote adjustment of the motor output from 0% to 100% pwm of the motor’s programmed control range. A signal lamp continuously flashes out the percentage of pwm. Instruments are not required to read the output. The signal lamp also indicates the EVO/ECM-SNV is powered, the microcontroller is running and indicates the control signal in tenths of a Volt.
The green lamp continuously indicates the %pwm motor control signal.
Pilot Pulse (Autoswitch) provides a 49us pulse at a minimum and maximum signal so the motor knows the EVO/ECM-SNV is connected.
Pilot pulse detection switches the motor to be controlled by the pilot pulse capable controller for automation and other special applications.
EVO/™ECM-MSpd (Multi-Speed Controller)Up to 4 Speed Calls over 2 wires
Isolated Switch Input Protection
PWM or 0-+10V Output
Gradual or Fast Speed Change
Pilot Pulse (Autoswitch) provides a 49us pulse at a minimum and maximum signal so the motor knows the EVO/ECM-MSpd is connected.
EVO/™ECM-VCU-PRO (Visual Control Unit)Four-digit LED display alternates between flow index and RPM. Easy to adjust, especially in dark spaces.
PWM or 0-10 volts DC outputs
Connect up to two motors
Allows accurate manual adjustment and monitor of fans.
Features a 4-digit LED display to allow easy reading in dark spaces.
Flow index can be set with the screwdriver adjust.
Four display modes for flow indexes and motor RPMs.
Motor speed deviation alarm when controlling two motors
May also be used where automation systems only turn the fan on or off.
EVO/™ECM-X13Allow a 0- +10V signal to step control a Regal Beloit X13 or Endura Pro ECM motor.
Two control sequences to provide the smoothest possible proportional control of the 5 stage ECM motor