Related Manuals for DITEC PWR25H
Summary of Contents for DITEC PWR25H
- Page 1 IP2250EN • 2021-09-16 Technical Manual Ditec PWR25H/35H Automation for hinged gates (translation of the original instructions) www.ditecautomations.com...
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Page 2: Table Of Contents
Contents Subject Page General safety precautions Declaration of incorporation of partly completed machinery Technical specifications Standard installation Gearmotor dimensions and references Installation Preliminary checks Bracket fastening Positioning usage Gearmotor installation Adjusting the mechanical end stops Electrical connections Magnetic limit switches adjustment (PWR35H only) Routine maintenance plan Maintenance every 6 months or 10,000 cycles Maintenance every 12 months or 20,000 cycles (PWR35H only) -
Page 3: General Safety Precautions
General safety precautions ATTENTION! Important safety instructions. Please follow these instructions carefully. Failure to observe the information given in this manual may lead to severe personal injury or damage to the equipment. Keep these instructions for future reference. This manual and those for any accessories can be downloaded from www.ditecautomations.com. - Page 4 cy stops, etc.) must be installed taking into account the applicable laws and directives, Good Working Methods, installation premises, system operating logic and the forces developed by the motorized door or gate • The safety devices must protect against crushing, cutting, trapping and general danger areas of the motorized door or gate.
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Page 5: Declaration Of Incorporation Of Partly Completed Machinery
Lodjursgatan 10 SE-261 44 Landskrona Sweden Declare under our sole responsibility that the types of equipment with names: Ditec PWR25H Automation for swing gates with mechanical limit switches Ditec PWR35H Automation for swing gates with magnetic limit switches Comply with the following directives and their amendments:... -
Page 6: Technical Specifications
1. Technical specifications Tab. 1.0 PWR25H PWR35H Power Maximum 5.5A power Absorbed power 55W nom. / 120W max 65W nom. / 132W max Maximum thrust 2000 N 3000 N Maximum stroke 350mm 450mm Opening time 10÷60 s/90° 14÷80 s/90° 80 cycles/day [max]... - Page 7 Severity index Severity index Two examples of the operator durability calculation are shown below: PWR25H PWR35H Example of the duration calculation for PWR25H Wing weight >150 Kg 150.000 300.000 140.000 280.000 Wing width >2m 130.000 260.000...
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Page 8: Standard Installation
2 x 1 mm² Antenna (integrated into the flashing light) coaxial 58 Ω Key selector switch 4 x 0.5 mm² Digital combination wireless keypad Actuator PWR25H 2 x 1.5 mm² Actuator PWR35H Actuator PWR35H with magnetic limit switches 3 x 1.5 mm² Photocells 4 x 0.5 mm²... -
Page 9: Gearmotor Dimensions And References
3. Gearmotor dimensions and references PWR35H PWR25H Fig. 3.1 Fig. 3.2 Ref. Description Rear cover Release lock hatch Cover fastening screw Release key Release pin Front cover Model L [mm] R [mm] PWR25H PWR35H... -
Page 10: Installation
4. Installation The declared operating and performance features can only be guaranteed with the use of Ditec accessories and safety devices. Unless otherwise specified, all measurements are expressed in mm. 4.1 Preliminary checks Check that the structure of the gate is sturdy and that the hinges are lubricated and function smoothly. -
Page 11: Bracket Fastening
NOTE: If necessary, the front bracket [14] can be rotated and fixed as shown in figures [B], in this way the operator position will be higher by about 40 mm. Configuration [A] is the one recommended for a greater mechanical resistance. PWR25H 3xØ9 80 (S) -
Page 12: Positioning Usage
PWR35H 4xØ9 3xØ9 80 (S) 110 (S) 140 (S) Ø17,2 4.3 Positioning template usage (PWRMI) The positioning of the brackets can be greatly simplified by using the positioning template (op- tional accessory), which allows to establish with certainty the fixing positions and distances of a bracket with respect to the other during installation. -
Page 13: Gearmotor Installation
4.4 Gearmotor installation • Open the release lock hatch [8], loosen the screw [9] and remove the rear cover [7]. • Release the piston by inserting the key [10] in the appropriate pin [11] and turn it counter-clock- wise as indicated by the arrow. •... -
Page 14: Adjusting The Mechanical End Stops
4.5 Adjusting the mechanical end stops The mechanical end stops are adjusted in steps of 4 mm. Example: GATE WING STOP at stroke [R] = 340 – 344 – 348 mm, etc. If the stopping point of the gate wing does not coincide with the required position, remove the mechanical end stop and rotate it 180°... -
Page 15: Electrical Connections
• Connect the various wires as shown in the wiring diagram in Fig. 4.4; • Secure the rear cover [9] to the gearmotor. The electrical wiring and start-up of the gear-motors PWR25H and PWR35H are shown in the installation manuals of control panels LCU30 and LCU40. -
Page 16: Magnetic Limit Switches Adjustment (Pwr35H Only)
4.7 Magnetic limit switches adjustment (PWR35H only) The front cover must be removed for the maintenance, adjustment and/or installation of the mag- netic limit switches: • Loosen screw [11], slide the cover [12] forward and lift the front of it. Fig. -
Page 17: Routine Maintenance Plan
5. Routine maintenance plan 5.1 Maintenance every 6 months or 10,000 cycles Perform the following operations and checks every 6 months or based on the intensity of use of the automation. Disconnect the 230 V~ power supply and batteries (if present): - Clean and lubricate the gate's rotation pins, hinges and drive screws with neutral grease. -
Page 18: Troubleshooting
6. Troubleshooting Problem Possible cause Operation The gate doesn't No power supply. Check that the mains power supply is open or close. present. Gearmotor released. See release instructions. Photocells interrupted. Check that the photocells are clean and operating correctly. Permanent stop command. Check the stop command or control panel.