Trapezoidal screw ZA-series 25 kN

Trapezoidal screw 25 kN

Electromechanical Actuator ZA | 25 kN 30x6 Trapezoidal screw:

Technical specifications

Size:	25 kN
Nominal speed:	1500 rpm
Max. drive shaft speed:	3000 rpm
Screw size standard:	30x6
Housing material:	Aluminium, corrosion-resistant
Worm shaft:	Steel, case-hardened, ground
Material - cylinder tube:	steel
Material - push tube:	Steel chrome plated
Weight of actuator:	11 kg
Weight of screw/0.1m:	2.4 kg
Gearbox lubrication:	Synthetic fluid grease
Screw lubrication:	Grease lubrication
Gearbox operating temperature:	max. 60°, higher on request
Moment of inertia:	N: 0.667 kg cm² / L: 0.443 kg cm²
Input torque (at 1500 rpm):	max. 18 Nm (N) / max. 10 Nm (L)
Drive-through torque:	max. 108 Nm

Electromechanical Actuator ZA | 25 kN 40x7 Trapezoidal screw:

Technical specifications

Size:	25 kN
Nominal speed:	1500 rpm
Max. drive shaft speed:	3000 rpm
Screw size standard:	40x7
Housing material:	Aluminium, corrosion-resistant
Worm shaft:	Steel, case-hardened, ground
Material - cylinder tube:	steel
Material - push tube:	Steel chrome plated
Weight of actuator:	11 kg
Weight of screw/0.1m:	2.4 kg
Gearbox lubrication:	Synthetic fluid grease
Screw lubrication:	Grease lubrication
Gearbox operating temperature:	max. 60°, higher on request
Moment of inertia:	N: 0.97 kg cm² / L: 0.67 kg cm²
Input torque (at 1500 rpm):	max. 19.8 Nm (N) / max. 9 Nm (L)
Drive-through torque:	max. 130 Nm

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