ELM Series Integral Type Linear Electric Actuator

Short Description:

FLOWINN’s linear series are separated into the ELM series. Along with the adaptation of 1+n concept to maximize the value to meet the needs of different arears. Over the years, it has experienced various fields of domestic and foreign markets practice and application while gotten the reward of multiple national and international qualifications. Its performance has been improved and upgraded in the cruel competitive nature of the business. Nowadays, they are as good as ever in all areas of the market. ELM series linear electric actuator output is displacement thrust, suitable for disc lifting control valve types, such as single seat control valve and double seat control valve and gate valve.

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Advantage

Warranty: 2 years
Manual Operation: Full range of products are equipped with hand wheel opearting mechanism to facilitate the commissioning and emergency manual opeartion, manual/ electric automatic switching, safe and reliable.
Infrared remote control: The intelligent type actuator is able to provide different remote conrol based on different application requirements. Such as portable infrated remote control in ordinary locations and explosion-proof remote control for hazardous locations.
Operational Safety: F grade (H grade is optional) insulation motor. The motor windings are equipped with temperature control switches to sense the temperature of the motor and provide over temperature protection, which ensures the operational safety of the motor.
Anti-humidity Resistance: Installed with heater inside the actuator used to remove the internal condensation which cause damages to electrical parts.
Phase Protection: Phase detection and correction functions avoid the actuator being damaged by connecting to the wrong power phase.

Voltage Protection: Protection against high and low voltage situations.
Overload Protection: The power will automatically shut off when valve jam occurs. Thus preventing further damage to the valve and actuator.
Operational Diagnosis: Intelligent actuators are equipped with multiple sensing devices. With the functions of real-time reflections ot the control signal received by the actuator,fault alarm,opearating parameters,status indication and other status. Multi-diagnostionc function can locate the fault, thus making it easy for the users.
Password Protection: Intelligent actuators possess classifiable password protection, which can be authorized to different operators to avoid misuse which causing the acutuator failure.

Standard Specification

Force range	1000-8000N
Max stroke	60-100mm
Running time	40-122S
Ambient temperature	-25°C---+70°C
Anti-vibration level	JB/T 8219
Noise level	Less than 75dB within 1m
Electrical interface	Two PG16
Ingress Protection	IP67;Optional:IP68
Motor Specifications	Class F.with thermal protector up to +135°C optional:Class H
Working System	On/off type,S2-15min, no more than 600 times per hour start; Modulating type:S4-50%, up to 600 triggers per hour, Optional : 1200 times per hour
Applicable Voltage	24V-240V;Single phase:DC24V
Input signal	On/off type,AC24 auxiliary power input control;Optoelectronic isolation; Modulating type, 4-20mA; 0-10V; 2-10V;
Input signal	Input impedance; 250Ω（4-20mA）
Signal Feedback	On/off type; Close valve contact; Open valve contact; Optional:Opening torque signal contact; closing torque signal contact,Local/remote signal contact; Integrated fault signal contact 4-20mA transmit.
Malfunction Feedback	On/off type; Integrated fault alarm; Power off, motor overheating, lack of phase ,over torque, broken signal.
Output Signal	0-10V
Modulating type	4-20mA
Output signal	2-10VOutput
Impedance	≤750Ω（4-20mA）
Indication	Stroke indicator.