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ABB ACS55 AC Drives user manual

1. 2 931 5 777 552 Other patents pending interlogigs CADDX ESL GBC ITI KALATEL SENTROL Clearwater Tech Phone 800 894 0412 Fax 208 368 0415 Web www clrwtr com Email info clrwtr com
2. SENTROL 2302 SERIES Curtain Door Magnetic Contact Models 2302A 2304A Installation Instructions Mounting Installation Close the door Adjust the interlocking bracket into the appropriate slot in the switch housing to fit the specific curtain door channel Place the unit on the channel making sure the outer lip of the switch housing is positioned so it overlaps the edge of the channel See Figure 1 for proper mounting Door Channel Cap Screw and Lock Nut A Adjustable Switch Bracke Housing Magnet 0 50 47 1 3 cm Lo o O Figure 1 Mounting Move the switch and bracket assembly so that it is no more than 48 from the surface of the floor This will allow the magnet to roll up with the door without interference Y Tighten down the mounting bolt enough to hold the unit in place For ease of adjustment place a 8 self tapping screw provided in the appropriate mounting hole to lock switch and bracket housings together Position the magnet so that the word TOP is reading in the same ion O o_o O 25 om direction as the Sentrol label on the switch housing and the center o line of the magnet is aligned with the Sentrol label on the switch housing The magnet end should be within 1 4 to 1 2 from the edge heal gt lie of the switch housing for reliable actuation on heavy steel surfaces 0 75 0 297 Make sure the magnet housing is centered wit
3. hin the channel or slat of the door Connect the switch to the multimeter to verify functioning Push firmly Figure 2 Dimensions on the door so that the area the magnet occupies is moved to its farthest position away from the switch in all directions If the circuit is interrupted slide the magnet closer to the switch assembly Repeat the above procedures to ensure proper operation Mark this position on the door Smaller Channel Once the correct positioning is established tighten the mounting bolt down and then tighten the lock nut against the housing For extra mounting strength drill two 156 dia holes through the mounting Cap Screw holes in the housing and fasten with two 8 screws not provided and Look Nut To mount the magnet drill two 0 156 dia holes though the mounting pw holes in the magnet housing Fasten down with two 8 self tapping D screws provided For faster installation remove the magnet Clean the door surface with an alcohol pad Dry the area off and mount with the strips of double stick adhesive tape Mount the tape to the magnet housing first and then attach the housing to the door pressing firmly Figure 3 Alternate Configuration to ensure proper adhesion Clearwater Tech Phone 800 894 0412 Fax 208 368 0415 Web www clrwtr com Email info clrwtr com Specifications The contact shall be a hermetica
4. lly sealed reed switch nominally 3 6 L x 3 5 H x 65 D with actuating magnet Each switch housing has two sets of mounting holes that shall be on 2 1 2 centers Contact and magnet shall be in brushed extruded aluminum type housing Contact shall be sealed in Sentrol s exclusive polyurethane potting compound Mounting brackets shall be furnished with contact Contacts shall be specified as Sentrol part numbers 2302 and 2304 Form A 2302 Voltage snena eia 100 V AC DC max CUITEM esiosan siririn tego iieri ieseana ae anie ieies 0 5 A max TELON TE E N EEA 7 5 W max Form C 2304 Vola Ea Bites sides aaa e a aatan 30 V AC DC max Curent e Ses iens tes odasseased bits cceshedessveet E Gate 0 25 A max OWED A E EA E E R EE 3 0 W max European union specification 48V AC DC Ordering Information Model Loop Electrical Gap Distance Number Type Configuration Make Lead Type Listing 2302A Closed N O Up to 3 2 stainless steel armored cable UL 2304A Open or Closed S P D T Up to 3 2 stainless steel armored cable UL NOTE Gap distances are nominal make distance 20 Gap specifications are for switch to make Break distance is approximately 1 1 to 1 5 times make Certain items in this Installation Instructions are protected under one or more of the following patents 4 371 856 4 325 270 4 336 518 4 392 707 4 456 897 4 536 754 4 525 018 4 553 134 4 943 791 5 004 879 5 026 990 5 19

ABB ACS55 AC Drives user manual

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