Dresser RCS Actuator, Type: Part Turn, Item Name: RCS Actuator, Series/Model: MAR 250, 4000 IN-LB Output Torque, Industry Standards: CSA NRTL/C Certified, -40 To 150 DEG F, Additional Specifications: NEMA Rating: NEMA 4/6/7, 115 - 230 V, 1.1 - 1.8 A At 115 V, 0.7 - 1.05 A At 230 V, 50/60 HZ, Speed Of Operation: 16 SEC Per 90 DEG At 60 HZ

• Duty cycle - the percentage of time the electric motor is energized vs the time it is at rest, in reversing duty and with the actuator running and its rated load maximum published torque
• Standard modulating duty rating - 12 motor starts (corrections) per minute
• Standard modulating duty rating - with the speed of operation, a minimum of 15 SEC for 90 DEG 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

• Installation Instruction Name https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/RA00MAR250167B2AHW115AC_Inst.pdf
• Specification Name https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/RA00MAR250167B2AHW115AC_Spec.pdf