Rotork IQ3D Multi-Turn Direct Current Actuator

The Rotork IQ3D Multi-Turn Direct Current Actuator has motor control protection the primary protection is the torque switch. The IQD motor is protected by two thermostats embedded in the motor providing over temperature protection. The IQ3D actuators are direct current powered versions of IQ actuators. Direct torque range 11 Nm to 305 Nm (8 lbf.ft to 225 lbf.ft). Voltage ranges available are 24, 48 and 110 VDC.

With the addition of second stage gearboxes, Direct Current multi-turn output torque is:

• Up to 1,500 Nm (1,106 lbf.ft)
• Quarter-turn up to 132,000 Nm (97,358 lbf.ft) are available.

For more details read the manual here & here