Actuator LA25
IC Basic
Connection diagram

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Connectiondiagram
IC Basic
25XXXXXXXXXX3X1X=XXXXX18XXXXXXBROWN

22BLUE

11INWARDSBLACK

33OUTWARDSRED

44YELLOW

55GREEN

66P

66P

AMP

DEUTSCH

M
H-Bridge

Compliant with:Standard connector front view

Please be aware that if the power supply is not properly connected, you might damage
the actuator!

FOR MOUNTING INSTRUCTIONS AND GUIDANCE IN USAGE, PLEASE SEE THE RELEVANT USER’S MANUALS

152019 © LINAK A/S

Copyright © LINAK 2021.12 . MA-M9-02-606-C . LINAK A/S reserves the right to make technical alterations

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IC
I/OBasicSpecifications

Input/Output
Description

Specification

Comments

Actuators with “IC” cannot be operated with PWM(power supply).

Brown

12-24 VDC + (VCC)

Note:

Connect Brown to positive

Do not change the power supply polarity on the

12 V ± 20% - 5 A at max loadbrown and blue wires!

24 V ± 10% - 2.5 A at max load

Power supply GND (-) is electrically connected to12 V, current limit 8 A

the housing

24 V, current limit 5 A
Blue

12-24 VDC - (GND)

If the temperature drops below 0 °C, all current

Connect Blue to negative

limits will automatically increase to 9 A for 12 V
and 6 A for 24 V

RedExtends the actuator

BlackRetracts the actuator

Green

Endstop signal out

The signal becomes active at:> 67% of VIN = ON
The signal becomes inactive at:< 33% of VIN = OFF
Input current: 10 mA
Output voltage min. VIN - 2 V

Yellow

Endstop signal inViolet

Not to be connected

WhiteNot to be connected

Endstop signals are NOT potential
free.

•Current cut-offs should not be used as stop function! This might damage the actuator. Current cut-offs should only be used in emergencies!

•Current cut-off limits are not proportional with the load curves of the actuator. This means that the current cut-offs cannot be used asload indicator.

•There are tolerances on the spindle, nut, gear wheels etc. and these tolerances will have an influence on the current consumption forthe specific actuator.

•Softstart/stop - It is not possible to configure softstart values between 0.01 sec. to 0.29 sec.. Be aware that the softstart/stop value
equals the acceleration/deacceleration time after the start/stop command•

Speed change - Thoug possible it is not recommended to use values below 60%

F O R M O U N T I N G I N S T R U C T I O N S A N D G U I D A N C E I N U S A14
GE, PLEASE SEE THE RELEVANT USER’S MANUALS
2019 © LINAK A/SCopyright © LINAK 2021.12 . MA-M9-02-606-C . LINAK A/S reserves the right to make technical alterations

Source current max. 100 mA

Copyright © LINAK 2021.12 . MA-M9-02-606-C . LINAK A/S reserves the right to make technical alterations
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FOR MOUNTING INSTRUCTIONS AND GUIDANCE IN USAGE, PLEASE SEE THE RELEVANT USER’S MANUALS