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Servo Motor Actuators

Servo motor actuators by Olsen Actuation offer integrated and precise programmability in a high force, low maintenance design, using Exlar Roller Screw Technology.  View our full range of servo motor actuators below, including the EL series, GSM and GSX series.

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Exlar EL Series

The Exlar EL series of explosion proof actuators are fully ATEX compliant and ideal for applications, such as valve control, in hazardous environments. These powerful servo motor actuators are built for endurance and their in-built servo-driven planetary roller-screw is capable of delivering precise and measurable results from heavy loads over thousands of hours.

Exlar EL series motor actuator

Exlar EL Series data

Models: EL30, EL100, EL120
Frame sizes: 79mm, 99, 120 (3.1inch, 3.9, 4.7)
Stroke lengths: 100mm, 150, 200, 250, 300, 450 (4inch, 6, 8, 10, 12, 18)
Linear speed: up to 953mm/s (up to 37.5 inch/sec)
Maximum force: up to 18 kN (4,081 lb/f)
Standards/Ratings: Class I, Division 1; Class 180 H insulation, IP65S (EL30), IP66S (EL100/EL120); IECEx Certification

Download - EL Series mechanical & electrical specifications:

Download the EL Series specifications, including mechanical and electrical data, for the EL30, EL100 and EL120.

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Download - Full EL Series specifications:

Download the full EL Series specifications for the EL30, EL100 and EL120.

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Exlar GSM Series

The Exlar GSM Series offers advanced roller-screw technology and an integrated brushless servo motor in one powerful, compact package. A fantastic all-rounder, the Exlar GSM range is suited to almost all medium to high performance applications within most industries and sectors.

The Exlar GSM’s powerful T-LAM motor maximises speed and efficiency whilst dramatically reducing energy waste. Offering complete flexibility and programmability, the GSM motion control system can provide position feedback from encoders, resolvers or internally mounted sensors, while the planetary roller-screw mechanism accommodates greater loads, extends travel life and reduces maintenance requirements.

Exlar GSM series

Exlar GSM Series data

Models: GSM20, GSM30, GSM40
Frame sizes: 60mm, 80, 100 (2inch, 3, 4)
Stroke lengths: 75mm, 100, 150, 200, 250, 300, 450 (3inch, 4, 6, 8, 10, 12, 18)
Screw lead: 2mm, 5, 10, 13, 19 (0.1inch, 0.2, 0.4, 0.5, 0.75)
Linear speed: up to 952mm/s (up to 37.5 inch/sec)
Maximum force: 15.3N to 458 kN (103 to 3,457 lb/f)
Standards/Ratings: UL Class 180H insulation, IP54S (IP65S optional)

Download - GSM Series mechanical & electrical specifications:

Download the GSM Series specifications, including mechanical and electrical data, for the GSM20, GSM30 and GSM40.

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Download - Full GSM Series specifications:

Download the full GSM Series specifications for the GSM20, GSM30 and GSM40.

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Exlar GSX Series

The Exlar GSX integrated motor series combines Exlar roller-screws with T-LAM stator technology to produce a powerful, long life and durable solution that can integrate with almost any system for a wide variety of applications.

Advanced planetary roller screws and intuitive servo motor enables the GSX to accommodate heavier loads and faster speeds whilst maintaining smooth, accurate and repeatable motion.

The Exlar GSX offers a fully integrated brushless servo motor designed for close looped settings all within sealed housing for extended product lifespan and minimal maintenance.

Exlar GSX series linear actuator

Exlar GSX Series data

Models: GSX20, GSX30, GSX40, GSX50, GSX60
Frame sizes: 60mm, 80, 100, 140, 180 (2inch, 3, 4, 5.5, 7)
Stroke lengths: 75mm, 100, 150, 200, 250, 300, 450 (3inch, 4, 6, 8, 10, 12, 18)
Screw lead: 2mm, 5, 6, 10, 13, 19, 25 (0.1inch, 0.2, 0.25, 0.4, 0.5, 0.75, 1)
Linear speed: up to 952mm/s (up to 37.5 inch/sec)
Maximum force: 458N to 51 kN (103 to 11,528 lb/f)
Standards/Ratings: CE and UL Certifications, UL Class 180H insulation, IP65S

Download - GSX Series mechanical & electrical specifications:

Download the GSX Series specifications, including mechanical and electrical data, for the GSX20, GSX30, GSX40, GSX50 and GSX60.

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Download - Full GSX Series specifications:

Download the full GSX Series specifications for the GSX20, GSX30, GSX40, GSX50 and GSX60.

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