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Quick Close Electric Actuator 1770 in.lbs (200Nm), 24 VDC

SKU

561871A/K

Series

5618QC

List Price: $1,839.22

Price: $1,471.38

Buy 3 for $1,433.88 each and save 3%

Description

Quick Close Electric Actuator Standard Features

8 Second cycle time

Quarter turn operation with mechanical limits

Rugged Type 4X weatherproof aluminum alloy enclosure

Visual valve position indicator

Manual override

Heavy duty motor with overload protection

Thermostatically controlled anti-condensation heater

Two auxiliary limit switches to confirm valve position

Standard ISO5211 multi-flange valve mounting

CSA Listed per UL429 and CSA C22.2, CE mark

Valworx 561871A/K electric actuator uses power-to-open and power-to-close, stays in last known position with loss of power. On receipt of a continuous voltage signal, the motor runs and via a rugged all metal gear drive rotates the output drive 90°. The motor is automatically stopped by internal cams striking limit switches. On receipt of a reversing continuous signal, the motor turns in the opposite direction reversing the output drive position.

These electric actuators are typically used to automate quarter turn ball valves, butterfly valves or dampers. Actuator is easy to install using standard ISO5211 multi-flange mounting and double square drive. Unique integral motor/housing design provides higher torque in a very small package.

Actuators are tested to rigorous UL and CSA standards and certified by CSA. Two auxiliary dry contact limit switches are provided to confirm open and closed valve position. Thermostatically controlled anti-condensation heater will help protect actuator against damage from condensation.

Specifications

More Information
Anti-Condensation Heater	4 watts thermostatically controlled
Approvals	CSA Listed. Conforms to UL Std 429 Certified to CSA Std C22.2 No. 139. CE Mark
Current Rating	6.0A (full load amps)
Cycle Time	8 seconds per 90° rotation (no load)
Duty Cycle	70%
Electrical Connections	Terminal strip, 1/2" NPT conduit (optional) / cable connector (included)
Enclosure	Aluminum alloy, polyester painted, SS fasteners
Enclosure Protection	Type 4X (IP67) weatherproof
ISO 5211 Mount	F07, F10 (multi-flange)
Manual Override	6mm hex drive with protective cover
Max Torque	1770 in lbs (200Nm)
Motor Protection	Current sensor
Output Drive	22mm double square (female)
Temperature Range	-13 to +131 °F (-25 to +55 °C)
Type	Quick Close On-Off
Valve Position Confirmation	2 x SPST auxiliary limit switches 3A @ 125/250VAC, 30VDC resistive load
Voltage	24 VDC
Working Rotation	90° (quarter turn)