Cam Switches - BACO Controls, Inc.
Transcription
Cam Switches - BACO Controls, Inc.
Cam Switches Technical Specifications UL/CSA Characteristics PR 12 PR 17 PR 21 PR 26 PR 40 PR 63 PR 125 PR 160 > UL/CSA 1 phase 110/120 Vac 0.5 hp 1 hp 1.5 hp 2 hp 3 hp 5 hp n/a n/a 3 phase 110/120 Vac 220/240 Vac 440/480 Vac 550/600 Vac 1 hp 3 hp 5 hp 3 hp 2 hp 5 hp 7.5 hp 10 hp 3 hp 5 hp 10 hp 15 hp 3 hp 7.5 hp 15 hp 20 hp 7.5 hp 15 hp 30 hp 30 hp 10 hp 20 hp 40 hp 40 hp n/a n/a n/a n/a n/a n/a n/a n/a General Use (600 V) (Motor Controller) 12 A 16A 20 A 25 A 50 A 63 A n/a n/a UL 508 Recognized Yes Yes Yes Yes Yes Yes No No CSA Certified Yes Yes Yes Yes Yes Yes No No PR 17 PR 21 PR 26 PR 40 PR 63 PR 125 PR 160 20 25 32 40 63 80 200 250 16 20 25 32 50 80 160 200 6 8 10 12 - - - - 4 7.5 5.5 4 5.5 11 11 10 7.5 11 11 10 11 11 11 11 15 22 25 18.5 18.5 25 25 22 - - 4 7.5 7.5 7.5 4 7.5 7.5 7.5 5.5 11 11 11 11 18.5 18.5 18.5 15 22 22 22 - - IEC Characteristics > For thermal current AC-20 Ith Ic(A) PR 12 (IEC 60 947-3) > Rated operating current for AC-21 A Ie(A) (IEC 60 947-3) Switching of resistive loads including moderate overloads > Rated operating current for AC-15 A Ie(A) at 230V AC (IEC 60 947-3) Control of electromagnetic loads > Performance in AC 23 (kW) (IEC 60 947-3) Switching of motors or other highly inductive loads - 3 x 230 V - 3 x 400 V - 3 x 500 V - 3 x 690 V > Performance in AC 3 (IEC 60 947-3) Control of squirrel-cage motors starting and switching off motors while running - In kW - 3 x 230 V 3 - 3 x 400 V 4 - 3 x 500 V 5.5 - 3 x 690 V 3 224 Cam Switches Technical Specifications IEC Characteristics PR 12 PR 17 PR 21 PR 26 PR 40 PR 63 PR 125 PR 160 4 5.5 7.5 4 5.5 10 10 10 5.5 10 10 10 7.5 15 15 15 15 25 25 25 20 30 30 30 - - 690 690 600 600 690 690 600 600 690 690 600 600 690 690 600 600 690 690 600 600 690 690 600 600 690 690 600 600 690 690 600 600 250 400 420 800 1000 1000 2000 2400 4 2.5 6/4(1) 4 6/4(1) 4 6 6 16 16 16 16 ø 8 screw for eyelet ø 8 screw for eyelet 10 14 8/10(1) 12 8/10(1) 12 8 8 6 6 6 6 > Performance in AC 3 - cont. - In HP (for reference) - 3 x 230 V - 3 x 400 V - 3 x 500 V - 3 x 690 V > Rated insulation voltage Ui (V) - Max. rated voltage Ue(v) IEC - CSA (Canada) - UL (USA) > Rated short time withstand current Icw (A) for 1 sec > Maximum wire size (mm2) - rigid - flexible > Maximum wire size (AWG) - rigid - flexible (1): These values correspond to terminals with jumpers > Mechanical durability 1,250,000 operations, maximum rate 150 operations per hour > Operating temperature limits - 20°C to + 70°C - 4°F to + 158°F (beyond these limits consult us) > Rated operating current in DC-1 low inductive loads PR 12 PR 17 PR 21 PR 26 PR 40 PR 63 PR 125 PR 160 (< 1 ms) Rated operating current Ie (A) 24 V DC 16 20 25 32 50 80 Ie (A): rated current for breaking 1 contact. For higher voltages you must use a reduction coefficient K in the following graph K 1 0,9 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0,1 0 24 breaking 1 contact 48 60 95 breaking 2 contacts in series reduction coefficient K for rated operating current in DC-1 continuous current 225 120 220 440 volts Cam Switches Mounting 2 SCREWS - 30 OR 50 MM INTERVAL Ø 4.3 Ø 10 30 Ø 10 Ø 4.3 PR 12 PR 17 PR 21 PR 26 PR 40 PR 63 50 SINGLE HOLE MOUNTING Ø 22 For PR12 only 11.1 Ø 3.2 Ø 22.3 +0.4 -0 48 legend plate with handle Handle Lever Key 226 Cam Switches Dimensions 2 SCREW FRONT MOUNTING (E) PR 12 No. of contacts 1-2 3-4 5-6 7-8 9-10 11-12 P* 36 46 56 66 76 86 PR 17/21 No. of contacts 1-2 3-4 5-6 7-8 9-10 11-12 P* 33 45 57 69 81 93 PR 26 No. of contacts 1-2 3-4 5-6 7-8 9-10 11-12 P* 36 51 66 81 96 111 PR 40/63 No. of contacts 1-2 3-4 5-6 7-8 9-10 11-12 P* 60 80 100 120 140 160 42 Front mounting “E” P 40 48 Front mounting “E” P 50 60 Front mounting “E” 53 P Front mounting “E” Ø 80 P 227 Cam Switches Dimensions SINGLE HOLE MOUNTING Ø 22 with Handle and Legend Plate Front mounting “E N48MD50” 22 48 40 x 42 Ø28 P No. of contacts 1-2 3-4 5-6 7-8 9-10 11-12 P* 51 61 71 81 91 101 No. of contacts 1-2 3-4 5-6 7-8 9-10 11-12 P* 51 61 71 81 91 101 No. of contacts 1-2 3-4 5-6 7-8 9-10 11-12 P* 51 61 71 81 91 101 6 26 Front mounting “E C21RA03” with Handle or Lever 42 x 40 Ø30 P 26 Front mounting “E C21RC00” with Key 42 x 40 Ø30 32 P 56 228 Cam Switches Dimensions ENCLOSURES PR 12 No. of contacts 1-6 7-10 P* 77 101 PR 17/21 No. of contacts 1-6 7-10 P* 77 101 PR 26 No. of contacts 1-4 5-8 P* 77 101 PR 40/63 No. of contacts 1-4 5-8 P* 107 145 Ø 4.3 or M4 109 22 120 x 96 Ø28 P 26 Ø 4.3 or M4 109 22 120 x 96 Ø28 P 26 Ø 4.3 or M4 109 22 120 x 96 Ø28 P 26 153 Ø 4.3 or M4 P 118 30 72 135 x 170 Ø28 6 31 229 Cam Switches - Custom Request Form APPLICATION q MOUNTING Load switching q resistive q q q q inductive Rated voltage ........................ AC/DC Rated current ........................ A q q Reverse direction of rotation Motor rating ........................ A/CV/kW/HP q DIAGRAM (Fill in the grid below using the appropriate symbols) Closed contact Closed contact, 2 positions without cut-off q q q Overlapping: second contact closes before first contact opens (not possible with 30° switching angle) Impulse contact, closes momentarily when switching from one position to next Spring return 1 2 3 4 5 6 7 8 9 10 11 12 small medium large q q Lever: q Color: q Company: ............................................................ .............................................................................. Handle: q q Position No. One-hole DIN rail STANDARD PRESENTATION Control of motors q Starting/Switching off a running motor Contact Nos. YOUR DETAILS Front q Rear q Enclosure small q large grey q black red Selector switch style handle .............................................................................. Name and surname: ........................................ .............................................................................. Address: .............................................................. .............................................................................. .............................................................................. E-mail : ................................................................ Tel: ..............................................……………………… Fax: ...................................................................... With key Choice of key: q 455 q 1424 A q other…………… COMMENTS > LEGEND PLATE AND ENGRAVING Choice of legend plate: q48 q 64 q 72 q 96 q Alu q Black q Red q Yellow Terminals connection + links 1-2 m1 3m 3-4 m2 4m 5-6 m5 7m 7-8 m6 8m 11 m 9-10 m9 11-12 m 10 12 m 13-14 m 13 15 m 15-16 m 14 16 m 17-18 m 17 19 m 19-20 m 18 20 m 21-22 m 21 23 m 23-24 m 22 24 m 25-26 m 25 27 m 27-28 m 26 28 m 29-30 m 29 31 m 31-32 m 30 32 m 33-34 m 33 35 m 35-36 m 34 36 m 37-38 m 37 39 m 39-40 m 38 40 m 41-42 m 41 43 m 43-44 m 42 44 m 45-46 m 45 47 m 47-48 m 46 48 m > SWITCHING ANGLE q YOUR ENGRAVINGS Engraving: (use opposite box to specify your engravings) q q q linear polygonal Duty label (2 x 13 characters) : …………………………………………………… …………………………………………………… > MARKING OF POSITIONS > PADLOCKABLE PRESENTATION Color: q yellow/red q grey Size: q 48 q 72 q 96 > OPTIONS > SWITCHING ANGLE q 90° q 60° q 45° q 30° (indicate positions in boxes) Blocking-off between ....... and ....... position One-way rotation: q right q left 230 q Foolproof handle q IP rating: q IP 40 (standard) q IP 55 q IP 65 Terminal covers q q Tropicalized version
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