Series 300 Electric Actuators ACTUATORS & CONTROLS THE ELECTRIC SOLUTION OPTIONAL FEATURES NIBCO Series 300, quality, line of electric actuators are designed for quarter-turn applications — ball, butterfly and plug valves; dampers; vents and similar uses. NIBCO Actuators are manufactured in a wide range of output torque and operating speeds to fit your specific requirements. The 300 Series actuators offer compactness and a rugged design with manual override capability. • Electromechanical brake for 15 and 30 second cycle units • 1K ohm potentionmeter • Electronic proportional control, 4-20mA, 1-5 VDC or 0-10 VDC • Optional voltages include 230 VAC and 24 VDC • Four additional auxiliary switches STANDARD FEATURES • Heater and thermostat installed in all NE300 units • Permanently lubricated steel gear train • Hardened steel drive shaft • Operating temperatures from -40°F to +140°F • Single phase capacitor run motor with thermal overload protection. • Motor brake standard on 4 and 10 second cycle units • Enclosures CSA certified to NEMA-4, 4X and 7 • Female ISO 5211 mount and drive • Declutchabale manual override • Two 1/2" NPT conduit entrances MOTOR DUTY CYCLE AC DC DOMESTIC CUSTOMER SERVICE TECHNICAL SERVICE

Position Indicator Motor and Brake Terminal Strips Heater O-Ring Seal Dual Conduit Connections Travel Stop Limit Switch DIN/ISO F04 Flange F04 DIN/ISO Female Drive Flange Dimensions With Male Output Ø0.456 10-24 Tap - 0.35 Deep (4) Holes on Ø1.65 Bolt Circle DOMESTIC CUSTOMER SERVICE TECHNICAL SERVICE