WML 860 Louvre Actuator

Description:

• to be used together with ±24V control units or control units with MotorLink^®
• external safety edge can be connected directly to the actuator (actuator version ’E’)
• synchronization of up to four louvre actuators – no need for an external synchronization module
• genuine position feedback and three speeds when using control unit with MotorLink®

Actuator versions
The actuator is available as single or syncro as well as version A or B.

Single- / syncro actuator
Single actuator (-1):
The single actuator is required, if the actuator is to drive as a single unit.

Syncro actuator (variant -2, -3 or -4):
The syncro actuators are required if two, three or four actuators are to drive together on one window.

The actuators which are to drive together, need to be the same variant.

A / B versions:
The version describes the zero point / opening direction of the actuator. The window is closed, when the actuator is at the zero point.

A version:
The actuator’s zero point is away from the centre of the actuator housing.
The gear rack’s stroke (opening direction) is towards the centre of the actuator housing – see the the dimension drawing on the last page.

B version:
The actuator’s zero point is towards the centre of the actuator housing.
The gear rack’s stroke (opening direction) is away from the centre of the actuator housing – see the the dimension drawing on the last page.