Electric Actuators provide 150-13,300 lb-in. torque.
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Press Release Summary:
Series EJM includes 2 extra auxiliary limit switches for end of travel indication, heater and thermostat for cold or high humidity applications, self-locking gear train to prevent drifting at end of actuation cycle, and manual override. Gear train withstands stalled conditions without gear failure. Units work with plastic, corrosion-resistant ball valves up to 6 in. and butterfly valves up to 24 in. All include ISO 5211 mount for installation.Original Press Release:
New Electric Actuator Comes Standard with Extra Features
Hayward's new Series EJM Electric Actuators comes standard with features that are often offered as options on other actuators. These features include two extra auxiliary limit switches for end of travel indication, heater and thermostat for cold or high humidity applications, a self-locking gear train to prevent drifting at the end of the actuation cycle and a manual override.
These cost effective electric actuators are designed to work with Hayward all plastic, corrosion resistant ball and butterfly valves. There are EJM Series actuators for Hayward ball valves, both true union and three-way, up to 6" in size
and butterfly valves up to 24" with actuator torque ratings of from 150 to 13,300 in-lbs. All size actuators feature an
ISO 5211 mount for rock solid installation on the valve.
Series EJM Actuators have been designed to stand up to the most demanding applications in commercial and industrial applications and to provide years of trouble free service at a cost effective price. The actuator has a heavy-duty gear train that is built to withstand stalled conditions without gear failure. The NEMA 4/4X aluminum alloy housing is dry powder coated to stand up to harsh environmental conditions encountered in many applications. Motor burn-out is prevented by reliable thermal overload protection.
Applications with very special requirements can take advantage of the EJM Actuator with the addition of several specialized options. Positioners are available for throttling or modulating applications as are feedback potentiometers that signal the valves position back to an automatic control devise. Several different voltage options are available as well as 3-phase motors on 800 in-lb actuators and larger.
For more information, contact Don Treslar, Hayward Industrial Products, Inc., 900 Fairmont Ave., Elizabeth, NJ 07207. Phone: 908-351-5400 Extension. 2213. Fax: 908-351-7893.
E-mail: industrial@haywardnet.com. Website: haywardindustrial.com
