HORA Actuators

Electric Linear Actuators

Technical Data

Actuating thrust	From 0.6 kN up to 25 kN (safety function: 1.0 kN, 2.5 kN)
Type	Linear actuator with modern microprocessor control; variably adjustable for universal use, with automatic self-calibration on start-up
Stroke indicator	Mechanical position indicator
Manual adjustment	Manual override with feedback signal: manual operation interrupts the power supply
Protective insulation	Enhanced insulation class: 230 V AC versions do not require a protective earth conductor
Measuring system	Wear-free Hall-effect sensor with load-dependent cut-off at the end positions
Electrical connection	Power supply 24 V AC or 230 V AC, 50–60 Hz, with terminal connections
Fail-safe operation	On loss of supply the actuator stem extends
Input Signal	Y 0(2)–10 V DC, 0(4)–20 mA or 3-point (3-P) control
Output Signal	X 0–10 VDC
Features and options	Special voltages Position switch unit Increased enclosure protection Alternative output signal: Y 0(4)–20 mA Retrofit option for existing valves Three-wire connection

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