The characteristics are the same as the 1,5'' actuators but these 3'' have more than 2 times more of movement.
- - Maximum vertical lift : 87 mm
- - Maximum vertical speed : 100 mm/sec
- - Fréquency range : 0 to 100 Hz
- - Final drive mechanism : electrical
- - Maximum guaranteed charge (by actuator) : 114 kg / 250 lb (182kg/400 lb for the 4400i model)
- - Actuator orientation : vertical
- - One actuator dimensions (H x L x P) : 37,4 cm x 5,8 cm x 5,8 cm / 14,7 pouces x 2,3 pouces x 2,3 pouces
- - Power requirement : 220V CE standards
The 4400i-3 set has the same specifications but has a bigger maximum lifting capacity.
The HD versions have the same characteristics but with gimbals as attachments instead of cups.