Nekos SKYRO 650
Nekos SKYRO 650 is the new linear gear rack actuator provided with advanced technology and synchronization (Nekos Syncro³ Patent).
The new series of SKYRO actuators are the result of Nekos’ experience in this field, which aims to provide products that are robust, durable, easy to assemble and with excellent value for money.

Compared with the model SKY 650, the new Nekos SKYRO 650 presents improved performances, more reliability and multiple use possibilities.

▪ The application is versatile and modular. The actuator is provided with a new electronics and with the latest generation synchronization and mechanical set-up to further contribute to make this actuator very versatile.
▪ Automations of domes, large skylights, Shed windows, rooflights, sunshade blades, battery- awning windows are the most frequent applications.
▪ It is possible both to install several motors in Syncro³ version on the same window and idle thrust points connected with connection bar, these latter are not necessary in case of several actuators in Syncro³ modus.
▪ Strokes among 180 and 1000 mm.
▪ Protection degree IP65.
▪ The actuator is fixed by means of a clamp system along the entire length of the shaft and with oscillating support that allows the actuator to follow the opening radius of the frame.

Additional information




Product Applications

This product is suitable for:

  • Top-hung windows
  • Sun blind slats
  • Skylights
  • Louvers frame
  • Cupolas
Product applications top & bottom hung , pivot windows & cupolas

Technical Details

Power voltage:
230 V 
24 V
Traction force:
650 N
600 N
Thrust force:
600 N
600 N  
  180 mm, 230 mm, 350 mm, 550 mm, 750 mm, 1000 mm
180 mm, 230 mm, 350 mm, 550 mm, 750 mm, 1000 mm
Absorbed current at nominal load:
0,37 – 0,18 A  
 1 A
Power absorption at nominal load:
28 – 24 W  
24 W
Average speed:
 7 mm/s
7 mm/s
Length of power cable:
2 m
2 m
Electrical insulation:
  Class II
Class III (SELV) 
Operating temperature:
 – 20°C + 70°C
– 20°C + 70°C 
Protection Class:
Stroke end:
at absorption of power
at absorption of power
Static holding force:
3000 N
3000 N
Connection in parallel of 2 or more motors:
Yes (max 20)
Yes (max 20)
 44,6 x 113 x (Stroke + 163) mm
44,6 x 113 x (Stroke + 163) mm
1,40/ 1,45/ 1,65/ 2,34/ 2,69/ 3,11 Kg
1.70/ 1,75/ 1,95/ 2,29/ 2,64/ 3,07 Kg

Download PDF's

Nekos SKYRO 650 instructions

Nekos SKYRO 650 data

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