The percentage of time the electric motor is energized vs. the time it is at rest, in reversing duty and with the actuator running at it’s rated load maximum published torque.
Standard Modulating Duty Rating
12 motor starts (corrections) per minute
At the rated duty cycle for that model
With the speed of operation a minimum of 15 seconds for 90° or slower
With positioning accuracy of (+/-) 1% of total span
Isolation Relays
To operate multiple actuators in parallel from a single signal requires isolating relays in the field wiring. Consult factory.
The percentage of time the electric motor is energized vs. the time it is at rest, in reversing duty and with the actuator running at it’s rated load maximum published torque.
Standard Modulating Duty Rating
12 motor starts (corrections) per minute
At the rated duty cycle for that model
With the speed of operation a minimum of 15 seconds for 90° or slower
With positioning accuracy of (+/-) 1% of total span
Isolation Relays
To operate multiple actuators in parallel from a single signal requires isolating relays in the field wiring. Consult factory.