CS, CL
4Pages

Catalog excerpts

CS & CL SERIES ACTUATORS Conbraco’s CS and CL electric actuators are split phase reversing AC motors for standard duty or brushless DC Motors for continuous duty. Eight sizes are available which produce breakaway torques between 150 and 3000 lbin. They are excellent industrial quality units capable of on/off, fail safe, and modulating applications. The efficient spur gear drive train is supported by permanently-lubricated bearings making it very secure while eliminating the potential for side loading of the output shaft. Conbraco offers as standard a 75% duty cycle AC motor. Continuous-duty brushless DC motors are also available for a range of input voltages. All units are rated for use in ambient environments from -40°F (with optional heater & thermostat) to 150°F (note that units equipped with an internal battery are rated to 130°F). HAZARDOUS LOCATION ENCLOSURES The standard enclosures (CS and CL) are rated for NEMA 4/4X (weather tight and corrosion resistant). The Hazardous Location enclosures are rated for NEMA 4/4X/7 & 9, Class I, Div 1, Groups C&D; Class II, Div. 2, Groups E, F, & G; Class III. (CSA) CERTIFICATIONS Certification by the Canadian Standards Association of either hazardous or weatherproof locations is standard on all CS & CL models. FEATURES • Plug-in connectors for the motor, the brake option and the heater/ thermostat option • All connectors are coded to prevent mis-wiring. • Limit switch wires are soldered to the board - no more loose connections. • A six position terminal strip clearly labeled so it can be wired up in the field without an instruction manual. • Thermal overload protection (AC motors) • Dual conduit openings; 3/4” (1/2” with supplied bushings) • Visual position indication • All aluminum enclosure • Captive cover bolts on CS Series • Manual override shaft (optional handwheel override with declutchable shaft) Copyright ©2016 Apollo Valves, Manufactured by Conbraco Industri

Open the catalog to page 1

CS & CL SERIES ACTUATORS INTRODUCING SIMPLICITY FOR CALIBRATING MODULATING ACTUATORS The Control Board brings a whole new level of simplicity to the field. It will work with either of the Motor Boards (115VAC or 230VAC). Features include: • Switch selector for 4-20mA or 0-10VDC input • An adjustable pot for Speed Control (motor pulsing) • Switch selector for 4-20mA or 0-10VDC position readback • An adjustable pot for deadband adjustment • Switch selector for either “fail in-place” or “fail to zero” upon • Locked Rotor Protection if the actuator cannot achieve the loss of control signal...

Open the catalog to page 2

CS & CL SERIES ACTUATORS Specifications and Options CS & CL EXTENDED DUTY DATA TECHNICAL DATA—115VAC AND 230VAC Models* Series Torque Output (breakaway) Speed (seconds per 90° rotation) Duty Cycle Max Running Current at Full Load (True RMS) 115 VAC 230 VAC 0.6 amps 0.5 amps 0.6 amps 0.5 amps 0.6 amps 0.5 amps 0.8 amps 0.7 amps 0.8 amps 0.7 amps 0.8 amps 0.7 amps 0.8 amps 0.7 amps 0.8 amps 0.7 amps Max Effective Peak Inrush Current (=.66 x peak inrush) 115 VAC 230 VAC 1.25 amps 0.924 amps 1.25 amps 0.924 amps 1.25 amps 0.924 amps 1.66 amps 1.29 amps 1.66 amps 1.29 amps 1.66 amps 1.29 amps...

Open the catalog to page 3

How to Order -‐ CS Continuous Duty Cycle Actuator How to Order - CS Continuous Duty Cycle Actuators Example: Sample model code: 3RACS300WUL2Z Prefix 3RA Example: Sample model code: 3RACL2 Enclosure W 150 in-‐lbs, 12 ft-‐lbs, 17 Nm 300 in-‐lbs, 25 ft-‐lbs, 34 Nm 600 in-‐lbs, 50 ft-‐lbs, 68 Nm On/Off / Positioner Board On/Off / Positioner Board w/ Battery Back-‐Up How to Order -‐ CL Continuous Duty Cycle Actuator How to Order - CL Continuous Duty Cycle Actuators 1000 in-‐lbs, 83 ft-‐lbs, 1 1500 in-‐lbs, 125 ft-‐lbs, 2000...

Open the catalog to page 4