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Baelz North America Blog

E66 Electric Linear Actuator

Posted by Baelz North America on Jun 17, 2019 8:15:30 PM

The E66 electric linear actuators utilize a motor to turn the spindle of the actuator up or down in order to push or pull the control to move the valve to a desired position. They are best used in applications where precise control and positioning are required.

These actuators can be mounted easily on all Baelz NA ANSI and DIN valves and are available in numerous power supply options, such as 115V, 230V, or 24V.

At Baelz NA, our line of electric linear actuators are manufactured with superior precision and minimal maintenance requirements. The E66 has an option to use a digital positioning board (Baelz 7020) which allows 0-10V or 4-20mA for modulation control.

Features & Benefits of the E66E66

The E66 electric linear actuator from Baelz NA offers the following features and benefits:

Operation

The E66 electric linear actuator is controlled by either three-point or constant control in combination with 7020 position electronics. If an application involves high humidity levels, extreme variations in ambient temperature, or a combination of both, a heating resistor can be installed to minimize condensation within the actuator, as well as a stainless-steel insulated hood for extreme environmental conditions.


Accessories & Options

Baelz offers E66 electric linear actuators with the following options: continuous control or 3-point control. Both packages feature two additional limit switches and a heating resistor with a thermoswitch to mitigate damage caused by moisture. Continuous control includes a 1000-ohm potentiometer while the 3-point control provides a 5000-ohm variant.

 

A range of other features are also included, as seen below. 

Options package 1

Continuous Control

2 WE

2 additional limit switches (S3 and S4) for signaling end positions or intermediate positions, freely adjustable, max. 250 V AC, rating for resistive load max. 5 A, for inductive load max. 3 A

FG

Potentiometer 1000 ohms, linearity error ≤ 0.5%, max. 1.5 W, contact current 30 mA

PEL

Positioning electronics for actuator control, input 0…10 V, 0 (4)…20 mA, output 0…10 V, 0 (4)…20 mA, supply voltage 24, 115, 230 V 50/60 Hz, requires 1000 ohm potentiometer.

HZG

Heating resistor with thermoswitch against moisture with automatic temperature regulation, max. 15 Watts supply voltage 24, 115, 230 V 50/60 Hz

 

Options package 2

3-Point Control

2 WE

2 additional limit switches (S3 and S4) for signalling end positions or intermediate positions, freely adjustable, max. 250 V AC, rating for resistive load max. 5 A, for inductive load max. 3 A

FG

Potentiometer 5000 ohms, linearity error ≤ 0.5%, max. 1.5 W, contact current 30 mA

ESR

Electronic position transmitter, 2 wire technique, output 4...20 mA, connection 24 V DC, requires 5000 ohm potentiometer.

HZG

Heating resistor with thermoswitch against moisture with automatic temperature regulation, max. 15 Watts supply voltage 24, 115, 230 V 50/60 Hz

Special Features

The E66 has an enclosure rating of IP65 and is available in for outdoor execution and includes a stainless steel, insulated hood, that provides full component protection. An internal heater and thermostat provide for great performance in subzero temperatures. The actuator motor has15,000 N thrust during operations. 

The E66 also allows for continuously adjustable travel, meaning that the lever position can be adjusted in the field to meet the desired travel position. The actuator can support valves that have 44-66 mm of maximum stroke.

Other specs of the E66 electric linear actuator include:

  • Stroke: Max 66 mm
  • Actuation force: 8000/15000 N
  • Power consumption: 25/34 VA
  • Actuating speed: 25/22 mm/min
  • Supply voltage: 24V/115V/230V
  • Weight: 13 kg
  • Temperature:-20° C to 60° С 
  • Humidity: 0-75%
  • IP rating: IP65
  • Cover: Steel/painted (indoor), Stain steel Insulated hood (outdoor)

Specialty Actuator Solutions from Baelz NA

The Baelz NA team is committed to providing our clients with industry-leading, reliable, high-quality actuators. We create components that ensure long product lifespans and dependable, efficient performance. Our line of competitively priced parts also includes:

  • Actuators
  • Automation skid packages
  • Control valves
  • Steam ejectors
  • Temperature Controllers

We've poured our expertise and passion into our products and services since 1896. When you work with Baelz North America, you can even leverage the additional benefits of local representation and reduced lead times. 

For additional information about the E66 electric linear actuator, download the technical datasheet. To discover more about any of our services or products, please contact us.

Topics: actuators, electric actuators, specialty actuator solutions, E66