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Transcript
Configured Arktite® Plugs & Receptacles Voltage Polarized 30, 60 & 100 Amp 3, 4 & 5 Pole Installation & Maintenance Information IF 1278 SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE APPLICATION Configured Arktite® plugs and receptacles are designed for the distribution of secondary power and to provide for quick disconnect from the power source. Configured Arktite plugs and receptacles are polarized for each circuit amperage and voltage combination to prevent mismatching of the supply and load. See Table 1. TABLE 1 AMPS POLES VOLTAGE COLOR PLUG CAT. # 30 3 48VDC WHITE APJC33J ARC33J 30 3 120VAC 1ø YELLOW APJC33B ARC33B 30 3 240VAC 1ø BLUE APJC33E ARC33E 30 3 250VDC BROWN APJC33F ARC33F 30 3 277VAC 1ø GRAY APJC33H ARC33H 30 3 347VAC 1ø PINK APJC33L ARC33L 30 3 480VAC 1ø RED APJC33P ARC33P 30 4 120/240 ORANGE APJC34D ARC34D 30 4 208VAC 3ø DK BLUE APJC34K ARC34K 30 4 240VAC 3ø BLUE APJC34E ARC34E 30 4 480VAC 3ø RED APJC34P ARC34P 30 4 600VAC 3ø BLACK APJC34W ARC34W 30 5 208Y/120 BLUE APJC35C ARC35C 30 5 480Y/277 RED APJC35N ARC35N 30 5 600Y/347 BLACK APJC35U ARC35U 60 3 48VDC WHITE APJC63J ARC63J 60 3 120VAC 1ø YELLOW APJC63B ARC63B 60 3 240VAC 1ø BLUE APJC63E ARC63E 60 3 250VDC BROWN APJC63F ARC63F 60 3 277VAC 1ø GRAY APJC63H ARC63H 60 3 347VAC 1ø PINK APJC63L ARC63L 60 3 480VAC 1ø RED APJC63P ARC63P 60 4 120/240 ORANGE APJC64D ARC64D 60 4 208VAC 3ø DK BLUE APJC64K ARC64K 60 4 240VAC 3ø BLUE APJC64E ARC64E 60 4 480VAC 3ø RED APJC64P ARC64P 60 4 600VAC 3ø BLACK APJC64W ARC64W 60 5 208Y/120 BLUE APJC65C ARC65C 60 5 480Y/277 RED APJC65N ARC65N 60 5 600Y/347 BLACK APJC65U ARC65U 100 3 48VDC WHITE APJC103J ARC103J 100 3 120VAC 1ø YELLOW APJC103B ARC103B 100 3 240VAC 1ø BLUE APJC103E ARC103E 100 3 250VDC BROWN APJC103F ARC103F 100 3 277VAC 1ø GRAY APJC103H ARC103H 100 3 347VAC 1ø PINK APJC103L ARC103L 100 3 480VAC 1ø RED APJC103P ARC103P 100 4 120/240 ORANGE APJC104D ARC104D 100 4 208VAC 3ø DK BLUE APJC104K ARC104K 100 4 240VAC 3ø BLUE APJC104E ARC104E 100 4 480VAC 3ø RED APJC104P ARC104P 100 4 600VAC 3ø BLACK APJC104W ARC104W 100 5 208Y/120 BLUE APJC105C ARC105C 100 5 480Y/277 RED APJC105N ARC105N 100 5 600Y/347 BLACK APJC105U ARC105U IF 1278 • 04/12 Copyright © 2012, Cooper Industries, Inc. RECEPTACLE CAT. # Page 1 INSTALLATION OF APJC PLUG ASSEMBLY 1. Remove locking screw with nylon washer from handle body and set aside. CABLE PREPARATION 2. Unscrew plug sleeve/insulator assembly from handle body. 3. Slide stripped end of cable through handle body assembly. WARNING Electrical power supply must be OFF before and during installation and maintenance. Installation and maintenance procedure must be performed by a trained and competent electrician. WIRING WARNING A wire pattern MUST be used so that the same color wire is put into the same numbered contact opening (contact openings are numbered on the rear of the insulator. The opening for ground contact is identified “GREEN”) in all plugs and receptacles in the system. This requirement provides correct polarity for the system and eliminates possibilities for equipment damage and/or personal injuries. Configured Arktite Plugs are intended for use with the following flexible cords or cables per NEC Article 400: Portable Power Cable Thermoset Jacketed Heater Cord Hard Service Cord Flexible Stage & Lighting Power Cable Junior Hard Service Cord GROUNDING (4 pole shown) (See Figure 2) Configured Arktite Plugs may also be used with the following cords or cables referenced in CEC 4-010: Portable Power Cable Flexible Cord Outdoor Flexible Cord 1. Refer to Table 2 for proper wire sizes. TABLE 2 2. Assembly Amperage Wire Size (AWG) Cable Diameter (Range In.) Cable Jacket Cut-back (In.) 30 #10, 8 .60-1.20 1-3/4 60 #8, 6, 4 .75-1.45 2-1/4 Figure 2 100 #4, 2 1.00-1.70 2-3/4 Configured Arktite Plugs and Receptacles are available in Style 2 grounding only. With Style 2 grounding, an extra (grounding) contact forms a parallel circuit with the circuit formed by the plug sleeve and receptacle detent spring. Remove outer cable jacket to dimension value in Table 2. CAUTION When removing the outer cord jacket, DO NOT cut into or damage the insulation on the individual conductors. DO NOT damage the conductor when removing its insulation. 3. 4. Strip each individual wire to expose the conductors. Use the strip gage on the insulator to determine the proper length. CONDUCTOR INSTALLATION 1. Unscrew contact set screws on plug insulator enough to permit insertion of conductors into contacts. 2. Contacts are designated by a corresponding number on the back side of the insulator. In plugs with neutral contacts, the neutral contact number is colored white. 3. Ground contacts are labeled “GREEN” on the back side of the insulator and have copper straps attached. 4. Insert stripped wire ends into contact termination well. 5. Securely fasten wires in proper contacts. Refer to Table 3 for recommended torque values. Set prepared cable aside until ready for use. DISASSEMBLE PLUG ASSEMBLY (See Figure 1) NOTE: Soldering is NOT recommended for pressure contacts. TABLE 3 Remove Locking Screw Unthread Plug Sleeve/Insulator Assembly Assembly Amperage Required Contact Screw Torque (In.-Lbs.) 30 30-60 60 40-80 100 50-100 Figure 1 6. IF 1278 • 04/12 Be sure the grounding contact clip is completely engaged in the plug sleeve. Copyright © 2012, Cooper Industries, Inc. Page 2 NOTE: Bushing must be securely nested in the recess of the slip washer and the torque ring. When installed properly, the ramp side of the torque ring rests on the cable grip (see Figure 4). RE-ASSEMBLE PLUG ASSEMBLY 7. Hand tighten gland nut onto handle body until snug. Wrench tighten to the proper torque value on Table 5. (Gland nut ratchet will snap several times while tightening). Wrenching surfaces are provided on the handle body and gland nut. TABLE 5 Figure 3 1. Align the polarizer post with the slot in the liner to allow access to threaded hole in ground clip through the locking screw hole in handle body. Thread handle body onto sleeve/insulator assembly completely. 2. Back handle body off to align threaded hole in ground clip with locking screw hole on the handle body. 3. Assembly Amperage Required Gland Nut Torque (In.-Lbs.) 30 150 60 200 100 300 Insert and tighten locking screw with nylon washer to secure sleeve/insulator assembly to handle body. WARNING Before energizing this system, verify polarity correctness with a continuity check. Correct polarity MUST be ascertained before using the equipment. Check insulation resistance to be sure system does not have any short circuits or unwanted grounds. INSTALLATION OF ARC RECEPTACLE 4. Unscrew gland nut (see Figure 3) to expose cord grip assembly. (Gland nut ratchet may snap several times while loosening). 5. Tighten the three (3) screws evenly on the cord grip assembly to clamp handle body assembly to cable. Refer to Table 4 for proper screw torque Install back box on conduit and securely fasten in desired position, using lag bolts or machine screws. TABLE 4 WIRE PREPARATION 6. Assembly Amperage Minimum Cord Grip Screw Torque (In.-Lbs.) 30 20 60 25 100 30 Torque ring, bushing, and slip washer are automatically positioned for installation as gland nut is re-threaded onto the handle body assembly. Bushing must be seated in recesses of both the slip washer and torque ring before sliding gland nut over the bushing assembly (see Figure 4). WARNING Electrical power supply must be OFF before and during installation and maintenance. Installation and maintenance procedure must be performed by a trained and competent electrician. 1. Refer to Table 6 for proper wire sizes. TABLE 6 Assembly Amperage Wire Sizes (AWG) 30 #10, 8, 6 60 #6, 4 100 #4, 2, 1 CAUTION DO NOT damage the conductor when removing its insulation. Figure 4 Bushing Assembly IF 1278 • 04/12 Copyright © 2012, Cooper Industries, Inc. Page 3 2. 3. Strip each individual wire to expose the conductors, using the strip gage on the receptacle insulator to determine the proper length. MAINTENANCE Place rubber mounting gasket over prepared conductors. Electrical and mechanical inspections of all components must be performed on a regular scheduled basis, determined by the environment and frequency of use. It is recommended that inspections be performed a minimum of once a year. WIRING WARNING If any parts of the plug or receptacle appear to be missing, broken, or show signs of damage, DISCONTINUE USE IMMEDIATELY. Replace with the proper replacement part(s) before continuing service. WARNING A wire pattern MUST be used so that the same color wire is put into the same numbered contact opening (contact openings are numbered on the rear of the insulator. The opening for ground contact is identified “GREEN”) in all plugs and receptacles in the system. This requirement provides correct polarity for the system and eliminates possibilities for equipment damage and/or personal injuries. 1. WARNING Electrical power supply must be OFF before and during installation and maintenance. Installation and maintenance procedure must be performed by a trained and competent electrician. Unscrew contact set screws on insulator enough to permit insertion of conductors into contacts. • Contacts are designated by a corresponding number on the back side of the insulator. In receptacles with neutral contacts, the neutral contact number is colored white. Inspect all contact wire terminals for tightness. Discoloration due to excessive heat is an indicator of a possible problem and should be thoroughly investigated and repaired as necessary. • Clean exterior surfaces making sure nameplates remain legible. 3. Insert stripped wire ends into contact termination well. • Check tightness of all screws before using. 4. Securely fasten wire in proper contacts. Refer to Table 7 for recommended torque values. • Inspect housings and replace those which are broken. • Check contacts for signs of excessive burning or arcing and replace interior assemblies if necessary. 2. TABLE 7 Assembly Amperage Minimum Required Contact Screw Torque (In.-Lbs.) 30 30-60 60 40-80 100 50-100 In addition to these required maintenance procedures, we recommend an Electrical Preventative Maintenance Program as described in the National Fire Protection Associations Bulletin NFPA No. 70B. NOTE: Soldering is NOT recommended for pressure contacts. 5. Be sure the grounding contact strap is securely fastened to the housing. 6. Fasten receptacle to back box with gasket properly positioned, using four (4) screws provided. Torque screws to 35 in.-lbs. If threaded cap is used, put end of chain under one screw. When spring door is used, install on receptacle, turning down until door touches receptacle. Continue until hinge is in desired position and door gasket seats fully on receptacle housing. Tighten set screw. WARNING Before energizing this system, verify polarity correctness with a continuity check. Correct polarity MUST be ascertained before using the equipment. Check insulation resistance to be sure system does not have any short circuits or unwanted grounds. All statements, technical information and recommendations contained herein are based on information and tests we believe to be reliable. The accuracy or completeness thereof are not guaranteed. In accordance with Crouse-Hinds "Terms and Conditions of Sale," and since conditions of use are outside our control, the purchaser should determine the suitability of the product for his intended use and assumes all risk and liability whatsoever in connection therewith. Cooper Industries Inc. Crouse-Hinds Division PO Box 4999, Syracuse, New York 13221 • U.S.A. Copyright © 2012, Cooper Industries, Inc. IF 1278 Revision 2 Revised 04/12 Supercedes 10/93