ER45-K1 Actuator 2x 4500N for Light Boxspring ERHC-35 Wire Handset SpecificationsMax. Load: 2x4500N.Input Voltage 220-240V ACMotor Voltage 2x24V DCMax Speed 5.4 mm/sec.Stroke: 74 mm ( back) / 50 mm legInstallation: 581 +/- 2 mmEmergency Lowering Function( Battery)Color: BlackInner Overload protectionInternational protection: IP 20Closure patentOperation Temperature: -26-+65º C.Duty Cycle: S2-15 min.Noise decibel ≤ 48 db.OptionsMains Connections: 110/120/230 V ACAdditional Connections for 1-2 linear actuators or massage motorsWire HandsetAny stroke upon request:0.5 W sleeping stand