XMC0 Series DEFINITE PURPOSE CONTACTORS DESCRIPTION American Zettlers XMC0 series of Definite Purpose Contactors are electromechanical switching devices designed ideally for the HVAC industry. The most common applications of our contactors are found in refrigeration, air conditioning and heating. Other applications include elevators, food service equipment, cranes, hoists, welding machines, power supplies, vending machines, lighting, pumps and compressors. XMC0 contactors are built to the ARI 780/790 standard in our ISO 9001 manufacturing facility for high performance and great reliability. XMC0 is available in various pole configurations and load ratings up to 90 amps. FEATURES • A variety of termination options for specific application requirements • Universal mounting plate: Easy replacement of competitor's contactors • Heavy-duty contacts ensure long electrical life • EE lamination (magnetic assembly) provides optimum performance while reducing power consumption • Performance unaffected by position mounting • Dust-free internal construction • SCCR (short circuit current rating) 100kA, 600VAC • Class F Coil Insulation • Offer complete line of auxilary contacts and micro switches • Mechanical Interlock device offered - 2P, 2P/3P, and 3P • UL, CUR file no. E222994 • Meets ARI 780/790 Guidelines 7/22/15 XMC0 Series PART NUMBERING SYSTEM XMC0 - 25 3 • E B B C - H 0 0 F G - XXXX * Full Load Amp 25 32 40 50 63 75 90 25 FLA 32 FLA 40 FLA 50 FLA 63 FLA 75 FLA 90 FLA Custom Special Code * N suffix - No coil cover Power Terminals Number of Poles 7 1 2 3 3A 1&2 Poles: Quad Terminals 3 Pole: Dual Terminals D 1&2 Poles: Dual Terminals G Without Any Terminals 3 Pole: Dual Terminals on the side Q near coil terminals. Quad Terminals on opposite side 1 Pole - Compact 1 Pole + 1 Shunt - Compact 2 Pole - Compact 3 Pole - Standard 2 Pole - Standard (3 Pole Frame) Nil Coil Voltage D E F I L N U 50Hz 12 VAC 24 VAC 110-120 VAC 208-220 VAC 380-415 VAC 550-600 VAC 60Hz 12 VAC 24 VAC 110-120 VAC 208-240 VAC 277 VAC 440-480 VAC 550-600 VAC Coil Terminals 1 & 2 Pole: Dual Terminals w/o screws 3 Pole: Single Terminal w/ screw F 3 Pole: Dual Terminals w/ screws Nil Auxiliary Contacts & Microswitch Right Side Left Side *550-600V coil not available in 50A or greater models. Mounting Plate A Plastic Base B Metal Plate Metal Plate with C DIN Rail mounting * Cover A Long Cover B Short Cover * Available for 50 &63 Amp versions only Terminal with Quick Connects B Sems Clamp C Slotted & Hex Head Washer D Box Lug Box Lug (Line) E Slotted & Hex Head Washer (Load) Box Lug (Load) F Slotted & Hex Head Washer (Line) Contact Material Nil* AgSnO2 H AgCdO *Contact option available in 40A version only. All other amperages use AgCdO 0 1 3 4 5 6 1P 3P 4P 5P 6P L L1 L2 R R1 R2 AUXILARY CONTACTS None (Standard) 1NC+1NO, pressure plate screws w/ QC 1NC, pressure plate screws w/ QC 1NO, pressure plate screws w/ QC 2NC, pressure plate screws w/ QC 2NO, pressure plate screws w/ QC 1NC+1NO, pressure plate screws 1NC, pressure plate screws 1NO, pressure plate screws 2NC, pressure plate screws 2NO, pressure plate screws MICROSWITCH Left 2 SPDT Left SPDT Postion 1 Left SPDT Postion 2 Right 2 SPDT Right SPDT Postion 1 Right SPDT Postion 2 7/22/15 XMC0 Series DEFINITE PURPOSE CONTACTORS GENERAL DATA Rated insulation voltage Di-electric strength Designs/conforms to Agency approvals Operating position Operating altitude Ambient temperature Shock resistance (1/2 ~ wave) = 11ms Vibration resistance (5-300Hz) Weight Torque QC Wiring 690 Vrms 2500Vrms (coil to contact & contact to contact) IEC 60947-4-1, GB14048.4, EN60947-4, ARI780 / 790 UL,CUR file E220475 Vertical and Horizontal mounting recommended 2000 meters without derating Operating: -25°C to 70°C * Storage -40°C to 70°C Contact Open: 6g ; Contact Closed: 15g Contact Open: 2g ; Contact Closed: 4g 20-40A: 230-420g, 50/63A: 650g, 75/90A: 1550g Screws 25 lb-in/Lugs 40 lb-in for 20-40FLA types Screws 45 lb-in/Lugs 50 lb-in for 50-63FLA types Screws 50 lb-in/Lugs 60 lb-in for 75-90FLA types Screws 8 lb-in for Auxiliary Contact Blocks Coil Screws 8 lb-in for 3-pole 30-40FLA and 12 lb-in for 50-90FLA types Main Screws 12 lb-in/Auxiliary Screws 8 lb-in/ Coil Screws 8 lb-in for small frame types The female connector should meet IEC 60760, necessary to ensure the reliability of connection between female connectors and QC terminals * The overall combined temperature must not exceed the coil insulation max temperature of 155C. ELECTRICAL Rated Operating Voltage Make Capacity (230V, cos Ø=0.45) Break Capacity (230V, cos Ø=0.45) Switching Frequency Electrical Endurance Mechanical Endurance SCCR (UL508) 12-600VAC max 12 x FLA 10 x FLA 360 operations/hour 250,000 1,000,000 100kA, 600VAC AUXILIARY CONTACT BLOCK DATA MICROSWITCH BLOCK DATA Conventional Thermal Current (A) 10 Rated Insulation Voltage (V) 690 A600 (AC-15) 230/380V 3/1.9 N600(DC-13) 110/230V 2.2/1.1 Rated Operational Current (A) Max. Rating 22A at 250 VAC. General use, 6K cycles 7/22/15 XMC0 Series DEFINITE PURPOSE CONTACTORS ELECTRICAL RATINGS Size Full Load Resistive Amps Load Amps (FLA) (RLA) Compact Standard Locked Rotor Amps (LRA) 240VAC 480VAC 600VAC Pole Form Order Number 1P 1P+1shunt 2P 1P 1P+1shunt 2P 1P 1P+1shunt 2P 2P 3P 2P 3P 2P 3P XMC0-257 XMC0-251 XMC0-252 XMC0-327 XMC0-321 XMC0-322 XMC0-407 XMC0-401 XMC0-402 XMC0-253A XMC0-253 XMC0-323A XMC0-323 XMC0-403A XMC0-403 200 3P XMC0-503 300 240 3P XMC0-633 450 375 300 3P XMC0-753 540 450 360 3P XMC0-903 25 32 150 125 100 32 40 180 150 120 40 50 240 200 160 25 32 150 125 100 32 40 180 150 120 40 50 240 200 160 50 63 300 250 63 80 360 75 95 90 120 COIL DATA Pole Form 1 pole, 1 pole + 1 shunt 2 pole 3 pole, 2 pole standard (3A) 3 pole -503 & 633 3 pole -753 & 903 Inrush Sealed VA VA 50Hz 60Hz 50Hz 60Hz 33 31 8 6 33 31 8 6 72.5 65 13 10 114 110 19 14 295 282 44 33 Sealed (W) 3.5 4 5 7 12 Pickup Voltage Dropout Voltage < 0.8 Us* > 0.2 Us* *Us = nominal coil voltage. VA data at nominal coil voltage, ambient temperature 25C. 7/22/15 XMC0 Series DEFINITE PURPOSE CONTACTORS DIMENSIONS Figure 1 - 1 Pole Contactor (metal base, 25-40FLA) 52 59 41 4 5 0 .5 3 8 0 .5 16 81 27 5.2 0.5 Figure 2 - 1 Pole + Shunt Contactor (metal base, 25-40FLA) 7/22/15 XMC0 Series DEFINITE PURPOSE CONTACTORS 81 4 5 0 .5 3 8 0 .5 16 27 5 .2 4 1 0.5 59 50 Figure 3 - 2 Pole Contactor (metal base, 25-40FLA) 5 0. 4 3 8 0 .5 7 9. 5 92 .5 0 .5 5 .2 8 2 0 .5 78 5 .2 61 0.5 5.2 Figure 4 - 3 Pole Contactor (metal base, 25-40FLA) 7/22/15 XMC0 Series 80 8 2 .5 1 0 2 .6 0 .5 5 .2 5 .2 DEFINITE PURPOSE CONTACTORS 3 8 0 .5 73 84 5 7 0 .5 5 .2 5. 2 12 7 1 1 2 .5 0 . 5 1 1 7 . 5 0 .5 5.2 Figure 5 - 3 Pole Contactor (metal base, 50-63FLA) 89 1 1 3 .5 6 3 0 .5 7 3 0.5 Figure 6 - 3 Pole Contactor (metal base, 75-90FLA) 7/22/15 XMC0 Series MICROSWITCH AUXILIARY CONTACT Position 1 Position 2 INTERLOCKS Ordering Information: In XMC0 Part Number, replace “Number of Poles” selection with J22 (2 2P), J23 (1 2P & 1 3P), J32 (1 3P & 1 2P), or J33 (2 3P). Interlock Pole Order is left to right for 2P or 3P. 25-40A C03J0 50-63A C03J1 75-90A C03J2 Interlock Block Fastener (2X) 7/22/15