Scope of delivery:

• Operator´ STA 1-11-24 E-KE 230 V/1~ FU/I AWG 25.4 mm with 1,000 mm reel chain
• CS 3 20FU/I 230V/1PH control unit in CS standard housing with 3-way push-button and LC display in the cover, connection cable with type F earthed plug
• Cable set with connection terminals and cable glands in control unit and drive, 7,000 mm
• Reel chain: 11,000 mm, with 2 chain locks
• Torque support 1 L-shape
• STA Standard accessory bag
• Spiral cable 5x0.25 mm² with mounting bracket, cable glands, connection terminals for the control unit and plug for the door leaf junction box, 1,600 mm uncoiled/800-3,200 mm coiled length
• Door leaf junction box with circuit board, opening for spiral cable and 4 cable entries
• Door leaf junction box with circuit board with connections for conventional safety elements, IP54, without cover opening for spiral cable
• Connection cable for connecting 2 door leaf junction boxes, 10 m
• F photoelectric sensor transmitter 10,500 mm/receiver 1,000 mm with 2 F spacer sleeves 11/22 mm

Operator – Features:

• Die-cast aluminum housing, rolled worm shaft and double worm shaft bearings
• Emergency operation via emergency hand crank (KU), emergency hand chain (KE), emergency release (E), emergency release with spring return (E-FR) or maintenance release with emergency hand chain (E-KE)
• Maintenance release optional
• Easy conversion from crank to chain
• Hollow shaft 25.4 mm as standard, special hollow shaft on request
• Supply: 230 V/1~/50 Hz
• Thermal protection in the motor winding
• For gate systems with above-average switching operations, select an operator with increased motor duty cycle (HD).
• Pluggable connections (control side)
• End position setting via electronic absolute encoder (AWG) or mechanical limit switches (MEC)
• Version with integrated frequency converter and external control. Supply: 230 V/1~, frequency: 50/60 Hz, control voltage: 24 V-DC
• The soft-start and soft-stop technology ensures a longer service life of the door system, as the door mechanism is subjected to less stress. This reduces repair costs.
• Special designs such as further voltages and frequencies, higher protection classes and hollow shaft Ø on request
• When the output speed is increased (operation with frequency inverter), the output torque is reduced. In this case, the following applies: An increase of the output speed by 10 % causes a reduction of the output torque by 5 %.
• For temperature ranges below -20 °C there is suitable oil and electric heating on request

Control – Functions:

• Speed-independent control of gates
• Start and end speed separately adjustable for both running directions
• Additionally 2nd final speed adjustable in running direction CLOSE
• Acceleration and deceleration times adjustable for both directions
• Acceleration and deceleration times for actuation of travel command, stop command, closing edge safety device and light barrier can each be set separately
• Braking points freely selectable/adjustable braking deceleration
• Adjustable power values for adaptation to the motor
• 4 programmable relay outputs with 44 functions
• 2 programmable inputs with 27 functions
• Rotation direction monitoring and detection (only with AWG)
• Integrated gate run counter
• Programmable maintenance alarm (PIN code protected)
• Integrated error memory (readout of all error messages indicating frequency and cycle of last occurrence) only with LCD monitor
• Changing the direction of rotation via platinum pushbutton/display
• Adjustable force limit in OPEN direction (only with AWG)
• Intermediate position programmable (only with AWG)

Control – End position setting:

• Via mechanical limit switches (MEC) and/or via absolute encoders (AWG)
• Setting via LC monitor

Control – Operation:

• Platinum pushbuttons and LEDs for status indication (standard)
• Pluggable LC display with plain text display
• 3-button navigation/status and diagnostic messages

Control – Structure and connection:

• Short-circuit proof extra-low voltage
• Supply for external devices (24 V-DC/500 mA and 230 V-AC/1 A)
• Illuminated cover keypad (night illumination)
• Housing protection for printed circuit board
• Adjustable, preassembled wall brackets
• Connection for elements of the safety circuit
• Connection for closing edge protection (opto, 8.2 kOhm, pressure wave bar or leading light barrier) in CLOSE direction
• Connection for closing edge protection (8.2 kOhm and opto) in OPEN direction
• Connection for 2 light barriers (2-wire, relay, NPN, PNP) with/without testing
• Connection for wicket door and slack rope switch PL c cat. 2 (8.2 kOhm) with testing according to EN 12453:2017
• Connection for 2 light grid systems with/without testing
• Interface for connecting expansion modules
• Slots for radio module and weekly timer
• Slot for 2-channel radio transmission system for wireless signal transmission of closing edge system and/or safety circuit
• Control of the magnetic brake via relay output
• For operators with externally switched brake, a brake monitoring module is additionally installed (BWM1)
• Interface for connecting a frequency inverter
• Switchable transformer from 230 V/1~/3~ to 400 V/3~
• Pluggable LC display with plain text display

Control – Optional:

• MS-Bus extension module two-way traffic control
• MS-Bus extension module retract protection
• Integrated main switch
• Customized cover foils
• Frequency converter integrated in operator (FU-I version without brake, only 0.75 kW)
• Control in steel cabinet