Exlar GTX Series - Electric Integrated Motor Actuator
Exlar GTX Series - Electric Integrated Motor Actuator
The Exlar GTX Series Product Catalog offers detailed information on GTX Integrated Motor Actuators, designed for durability and continuous operation in challenging environments. These actuators provide high speeds and forces, with a lifespan significantly longer than traditional ball screw actuators.
The GTX Series includes a sealed motor housing to protect against contaminants, requiring minimal maintenance. Notable features are ultra-low cogging torque, high-pressure seals, and a power-dense inverted roller screw. Feedback options include SICK Hiperface and Heidenhain Endat 2.2.
The catalog describes models like GTX060, GTX080, and GTX100, detailing stroke lengths, screw leads, continuous force ratings, and maximum velocities. Stroke lengths are configurable in 25 mm increments.
Details include motor voltage options (AC and DC), continuous motor torque, current ratings, and torque constants. Each model has distinct electrical characteristics for various applications.
Actuators function effectively in temperatures from 0 to 25°C, with operation up to 65°C with derating. They are rated IP66S and meet standards such as UL, CSA, and CE.
Options include front flange kits, external limit switch kits, and anti-rotate kits. Weight specifications for each model and accessory are provided.
Graphs show estimated service life based on load and roller screw lead, with L10 life expectancy calculated under proper maintenance conditions.
Comprehensive ordering details, including part numbers and configuration options, assist in selecting the right actuator.
The catalog concludes with warranty information and liability limitations, informing customers of the terms associated with the GTX Series.
Key specifications include a voltage constant of 94.8 V/krpm, an 8-pole configuration, resistance of 0.65 Ohms, and inductance of 4.9 mH. The insulation class is rated at 460 Vac Max, 180 °C (Class H).
The brake holding torque is at least 11 Nm, with a brake voltage of 24 Vdc and a nominal brake current of 0.75 A. Engage/disengage times are 25/40 ms.
Weights for GTX models are listed, with the GTX100-150 at 13.1 kg and the GTX100-300 at 16.0 kg. Additional components add varying weights.
Speed versus force curves for different screw leads and voltage limits illustrate actuator performance under various conditions.
GTX actuators offer options like motor winding/voltage compatibility, internal holding brakes, feedback devices, and external anti-rotate assemblies. Stainless steel rod options enhance corrosion resistance.
Detailed dimensions and mounting configurations are provided, with pre-sale drawings subject to change.
Emphasizes the importance of correct accessories and configurations for optimal performance and compatibility.
Details on M23 drive connector terminology, pin assignments, and wiring configurations for various actuator and encoder models.
Pin-out views for feedback and power connectors are essential for installation and troubleshooting.
A sample product number illustrates configuration options, including stroke length, winding voltage, feedback device, connectors, actuator type, and mounting options.
A table of drive/feedback designator callouts lists manufacturers and compatible wiring codes for different encoder types.
Directs users to the Exlar website for warranty details, emphasizing understanding product terms and conditions.
Contact details for Exlar Corporation are provided for further inquiries and support.
Catalog excerpts
Exlar GTX Series Product Catalog Electric Integrated Motor Actuator GTX Integrated Motor Actuator Power | Precision | Proven
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Electric Integrated Motor Actuators Delivering Everything You Need! Energy efficient solutions Exlar's Electromechanical Actuation Line GTX Series Integrated Motor / Actuators Watch Video
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Electric Integrated Motor Actuators For applications that require long life and continuous duty, even in harsh environments, the GTX Series actuator offers a robust solution. The life of these actuators can exceed that of a ball screw actuator by 15 times, all while delivering high speeds and high forces. Sealed for Long Life with Minimum Maintenance GTX Series actuators have strong advantages wherever outside contaminants are an issue. In most rotary-to-linear devices, critical mechanisms are exposed to the environment. Thus, these actuators must be frequently inspected, cleaned and lubricated....
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Electric Integrated Motor Actuators Product Features Industry standard rotatable IP67, M23 connectors, wiring to match drive manufacturer's standard cables Ultra low cogging torque T-LAM 2.0 servo motor for superior motion control and minimal torque ripple High pressure seal, high load bushing, and rod scraper integrated within an easily replaceable faceplate Feedback device and alignment to match drive manufacturer specifications Options include: SICK Hiperface SICK Hiperface DSL Heidenhain Endat 2.2 Resolver Incremental Encoder Power-dense, high accuracy inverted roller screw Induction hardened...
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Electric Integrated Motor Actuators Mechanical Specifications GTX060 Stroke Length mm (in) GTX060-080-01 Continuous Force Rating N (lbf) 4 (Vac) Dynamic Load Rating N (lbf) Maximum velocities listed at maximum voltages Configured stroke lengths available in 25 mm increments. Consult Exlar sales representative. Do not exceed 2X the continuous force rating during operation Continuous force rating based upon 25 °C ambient conditions Continuous Force Rating N (lbf) 4 (Vac) Dynamic Load Rating N (lbf) Maximum velocities listed at maximum voltages Configured stroke lengths available in 25 mm increments....
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Electric Integrated Motor Actuators Continuous Force Rating N (lbf) Dynamic Load Rating N (lbf) Maximum velocities listed at maximum voltages Configured stroke lengths available in 25 mm increments. Consult Exlar sales representative. Do not exceed 2X the continuous force rating during operation Continuous force rating based upon 25 °C ambient conditions Estimated Service Life GTX080 Cubic Mean Load (N) Cubic Mean Load (N) Service Life (millions of mm) Cubic Mean Load (N) Service Life (millions of mm) Service Life Estimate Assumptions: • Sufficient quality and quantity of lubrication is maintained...
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Electric Integrated Motor Actuators The L10 expected life of a roller screw linear actuator is expressed as the linear travel distance that 90% of properly maintained roller screws manufactured are expected to meet or exceed. This is not a guarantee and these charts should be used for estimation purposes only. For additional details on calculating estimated service life, please refer www.cw-actuation.com. The underlying formula that defines this value is below. Travel life in millions of inches, where: Ca = Dynamic load rating (lbf) Ca 3 xℓ L10 = Fcml = Cubic mean applied load (lbf) Fcml ℓ =...
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Electric Integrated Motor Actuators Brake Specifications Brake Adder Anti Rotate (80 mm stroke) Anti Rotate (150 mm stroke) Anti Rotate (300 mm stroke) Limit Switch Assembly w/Anti-Rotate (80 mm stroke) Limit Switch Assembly w/Anti-Rotate (150 mm stroke) Limit Switch Assembly w/Anti-Rotate (300 mm stroke) Brake Holding Torque (minimum) Brake Voltage Nominal Brake Current at 24 Vdc Brake Engage/Disengage Time (typical)
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Electric Integrated Motor Actuators Continuous Current Rating Peak Current Rating Brake Adder Anti Rotate (100 mm stroke) Max Bus Voltage Speed @ Bus Voltage RMS Sinusoidal Commutation Continuous Motor Torque Voltage Constant (Ke) (± 10% @ 25 ˚C) 0 - Peak Sinusoidal Commutation Continuous Motor Torque Anti Rotate (150 mm stroke) Continuous Current Rating Anti Rotate (300 mm stroke) Peak Current Rating Anti Rotate (450 mm stroke) Limit Switch Assembly w/Anti-Rotate (100 mm stroke) Limit Switch Assembly w/Anti-Rotate (150 mm stroke) Limit Switch Assembly w/Anti-Rotate (300 mm stroke) Limit Switch...
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Electric Integrated Motor Actuators GTX100 Motor Voltage Max Bus Voltage Speed @ Bus Voltage Brake Adder Anti Rotate (150 mm stroke) Anti Rotate (300 mm stroke) Limit Switch Assembly w/Anti-Rotate (150 mm stroke) Limit Switch Assembly w/Anti-Rotate (300 mm stroke) RMS Sinusoidal Commutation Continuous Motor Torque Continuous Current Rating* Peak Current Rating* Voltage Constant (Ke) (± 10% @ 25 ˚C) 0 - Peak Sinusoidal Commutation Continuous Motor Torque Continuous Current Rating Peak Current Rating Torque Constant (Kt) (± 10% @ 25 ˚C) Voltage Constant (Ke) (± 10% @ 25 ˚C) Pole Configuration Resistance...
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Electric Integrated Motor Actuators Speed vs. Force Curves These charts represent typical linear speed versus linear force curves for the GTX actuators using common brushless motor amplifiers. The GTX Series are compatible with many different brushless motor amplifiers; any differences in the performance ratings of these amplifiers can alter the actuator’s performance. Thus, the curves below should be used for estimation only. (Further information is available by contacting your local sales representative.) AC Voltage Winding GTX060 01 GTX060 Force vs Speed 2.54 mm (0.1 in)(2.54 Screw 0.1" Lead...
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Electric Integrated Motor Actuators DC Voltage Winding GTX060 - 01 GTX060 Force vs Speed Lead (2.54 2.54 mm0.1"(0.1 in) mm) Screw Lead 48 Volt Limit 24 Volt Limit 48 Volt Limit 24 Volt Limit 100 (3.94) 48 Volt Limit 24 Volt Limit
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Electric Integrated Motor Actuators AC Voltage Winding GTX080 - vs01 GTX080 Force Speed 0.5" Lead (12.7 mm) 12.7 mm (0.5 in) Screw Lead 460 Volt Limit 230 Volt Limit 460 Volt Limit 230 Volt Limit 460 Volt Limit 230 Volt Limit
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