Description
AUTOMA Electric Actuator Linear Type Actuator (AQL Series)
Industrial automation demands accuracy, reliability, and efficiency—and the AUTOMA Electric Actuator Linear Type (AQL Series) delivers all three. Engineered to meet the needs of modern manufacturing and process industries, the AQL Series offers powerful linear motion control, superior durability, and seamless integration with advanced control systems.
Whether you’re upgrading your valve automation, optimizing machines, or improving plant efficiency, the AUTOMA AQL Series provides unmatched performance you can trust.
Model Name
- AQL04
- AQL06
- AQL08
- AQL10
- AQL12
- AQL20
- AQL25
Technical Information
Automa designs, produces and provides high quality electric actuator and services related to industrial valve automation and controls.
AQL series linear actuator has been developed for a wide range of linear applications and to service reliable performance, long trouble free operation, more flexibility and maximized ability to integrate fully into sophisticated control system.

- Robust construction, precise positioning, reliable performance
- Wide range of application
- Compact internal Arrangement
- Modulating control options can be instaled on site
- Local control options for easy commissioning and emergency operation in the field

| Model | Max. Force |
Max. Stroke |
Speed 50/60Hz |
Rated Current(A) | Valve Stem Threads |
PCD on Flange |
Pillar Threads |
Weight | ||||
| 50/60Hz | ||||||||||||
| KN | mm | mm/sec | 1 Phase | 3 Phase | DC | mm | mm | kg | ||||
| 110V | 220V | 380V | 440V | 24V | ||||||||
| AQL04 | 4 | 40 | 0.7/0.9 | 0.45/0.44 | 0.26/0.25 | 0.30/0.31 | 0.28/0.40 | 3.00 | Max. M20 | 100 | M16 | 7 |
| AQL06 | 6 | 60 | 0.7/0.9 | 0.49/0.48 | 0.29/0.28 | 0.32/0.33 | 0.30/0.42 | 3.50 | Max. M20 | 100 | M16 | 8 |
| AQL08 | 8 | 50 | 0.9/1.1 | 0.92/0.88 | 0.48/0.46 | 0.18/0.17 | 0.17/0.16 | 2.90 | Max. M20 | 100 | M16 | 15 |
| AQL10 | 10 | 50 | 0.9/1.1 | 0.95/0.91 | 0.50/0.48 | 0.19/0.18 | 0.18/0.17 | 3.20 | Max. M20 | 100 | M16 | 16 |
| AQL12 | 12 | 50 | 0.9/1.1 | 0.98/0.94 | 0.52/0.50 | 0.20/0.19 | 0.19/0.18 | 3.50 | Max. M20 | 100 | M16 | 16 |
| AQL20 | 20 | 100 | 0.9/1.1 | 1.75/1.68 | 0.93/0.89 | 0.30/0.30 | 0.32/0.31 | 6.00 | Max. M24 | 165 | M20 | 20 |
| AQL25 | 25 | 100 | 0.9/1.1 | 1.80/1.72 | 0.95/0.92 | 0.32/0.32 | 0.34/0.33 | 7.00 | Max. M24 | 165 | M20 | 21 |
Standard Specification
| Manual Override | Handwheel with switchable declutchable lever |
| Enclosure (EN60529) | IP67 |
| Cable Entry | 2 x PF 3/4″ TAP |
| Position Indication | Scale on pillar pointed by indicator |
| Housing | Aluminum alloy hard anodized for anti-corrosion |
| Painting | Epoxy power coated |
| Ambient Temperature | -20℃ ~ +70℃ |
| Operating Mode (EC34-1, 8) | S2-Max. 30 Min / S4-50% ED, 800 c/h / S4-50% ED, 1200 c/h |
| Motor Protection | Thermal Switch, Class F Insulation |
| Space Heater | 5W (110/220VAC) for anti condensation |
| Limit Switch | 1 each for open/close (SPDT 10A 250VAC rating) |
| Mounting Direction | Any direction except for heading downward |
| Pillar Material | Stainless steel, carbon steel with special surface treatment |
Option Specification
| Available Optional Control | ![]() |
||
| – Auxiliary limit switch | ALS | 1 each for open/close (SPDT 10A 250VAC rating) (Except for AQL04/AQL06) |
|
| – Remote position control | RPC | 4~20mA input/output, Selectable other signal | |
| – Potentiometer | PK | 0~1Kohm feedback | |
| – Current transmitter | CT | 4~20mA output | |
| Local control | |||
| – Local control (1 Phase) | LP4 | Local control unit | |
| – Local control (3 Phase) | LM4 | LP4 with reversing contactor and transformer | |
| – Integral unit | ICM | Local controller with phase detector / discriminator | |
| – Battery back up unit | BP | Fail Safe (Fail position either open/close) | |
| – Explosion proof | EX | Exd IIB T4 | |
Electric Linear Actuator AQL04/06

Electric Linear Actuator AQL08/10/12

Electric Linear Actuator AQL20/25

AUTOMA – Linear Type Actuator (AQL Series)
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