Lighting Contactors 37-1 Lighting Contactors June 2008 CA08102001E Contents Description Page Open Control CN35 Electrically Held . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C30CN Mechanically Held . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A202 Magnetically Latched . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UL Rated AC — Enclosed Product Family Overview . . . . . . . . . . . . . . . . . . . . . . . .
Lighting Contactors Open Control 37-2 June 2008 CN35 Electrically Held Contents Description Page Electrically Held Product Description . . . . . . . Application Description. . . . Features . . . . . . . . . . . . . . . . Instructional Leaflets . . . . . . Standards and Certifications . . . . . . . . . . . Accessories . . . . . . . . . . . . . Renewal Parts . . . . . . . . . . . Dimensions . . . . . . . . . . . . . Product Selection . . . . . . . .
Lighting Contactors Open Control 37-3 June 2008 CN35 Electrically Held Auxiliary Contacts Table 37-3. Auxiliary Contacts — 10 – 60A Contactors CN35 Lighting Contactors include a 1NO maintaining auxiliary contact mounted on right hand side (on 10A, 2- and 3-pole devices, auxiliary contact occupies 4th power pole position — no increase in width). The 10 – 60A devices will accept additional auxiliary contacts on the top and/or sides.
Lighting Contactors Open Control 37-4 June 2008 CN35 Electrically Held Auxiliary Contact Location Pneumatic Timers — Top Mounted Auxiliary Contacts — Mounting Positions The sketches below illustrate the maximum number of auxiliary contacts that can be assembled to a contactor and their locations in standard enclosures. Table 37-6.
Lighting Contactors Open Control 37-5 June 2008 CN35 Electrically Held Solid-State Timers Table 37-9. Product Selection — Mounted Timer Solid-State ON DELAY Timer — Side Mounted on CN35 Freedom Series Lighting Contactors through 60A This timer is designed to be wired in SERIES with the load (typically a coil). When the START button is pushed (power applied to timer), the ON DELAY timing function starts. At the completion of the set timing period, timer and series wired load will both be energized.
Lighting Contactors Open Control 37-6 June 2008 CN35 Electrically Held Dimensions Table 37-11. Approximate Dimensions and Shipping Weights Ampere Rating Number of Poles Dimensions in Inches (mm) 2–4 2–3 4–6 9 12 2.00 (50.8) 2.00 (50.8) 4.20 (106.7) 10.50 (266.7) 10.50 (266.7) 2–3 4 5 2–3 2–3 2–3 2.56 (65.0) 3.46 (87.9) 4.36 (110.7) 3.54 (89.9) 7.05 (179.1) 7.05 (179.1) Wide A High B Deep C Mounting 3.88 (98.6) 3.88 (98.6) 4.35 (110.5) 5.75 (146.1) 5.75 (146.1) 3.49 (88.6) 3.49 (88.6) 3.
Lighting Contactors Open Control 37-7 June 2008 CN35 Electrically Held Product Selection Table 37-12.
37-8 Lighting Contactors Open Control June 2008 C30CN Mechanically Held Contents Description 37 Page Open Control Product Description . . . . . . Application Description . . . Features . . . . . . . . . . . . . . . . Operation . . . . . . . . . . . . . . Instructional Leaflets . . . . . Standards and Certifications . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . Components . . . . . . . . . . . . Replacement Parts . . . . . . . Wiring Diagrams . . . . . . . . . Dimensions . .
Lighting Contactors Open Control 37-9 June 2008 C30CN Mechanically Held Operation Technical Data and Specifications 3-wire control is the choice for use with momentary devices allowing operation from multiple locations. A momentary pulse of energy operates the contactor while a second pulse on an alternate leg returns the contactor to its original state. Main Power Poles Control Circuit Characteristics Table 37-14. Maximum AC Voltage and Amp Ratings Table 37-16.
Lighting Contactors Open Control 37-10 June 2008 C30CN Mechanically Held Components 37 Electrically Held Base Contactor Mechanically Held Module Kits The C30CNE20_0 Electrically Held Base Contactor contains a 2NO power pole as standard and will allow the addition of power poles to build an Electrically Held Contactor up to 12 poles maximum. A Mechanically Held Module Kit can also be added to convert the Electrically Held Contactor into a Mechanically Held Contactor in the field.
Lighting Contactors Open Control 37-11 June 2008 C30CN Mechanically Held Replacement Parts Auxiliary Contacts A Mechanically Held Contactor with a 2-wire control module uses 1NC auxiliary contact as standard for the control wiring circuit. The Mechanically Held Contactor with a 3-wire control module uses 1NO-1NC auxiliary contacts as standard for the control wiring circuit. See Table 37-24 for possible additional auxiliary contact configurations. Magnet Coils for the Base Contactor Table 37-24.
37-12 Lighting Contactors Open Control June 2008 C30CN Mechanically Held Wiring Diagrams C30CNE Electrically Held Line 1 View B Optional Pilot Devices for Electrically Held Contactor Load * If Used OFF Pushbutton 2 L1 * ON Pushbutton Fuse A2 3 Auxiliary Contact Remote Auxiliary Contact ON 5 6 Optional Auxiliary Contacts Coil OFF A2 Coil Voltage A1 Fuse * L2 OFF ON and OFF Pushbuttons View A A1 Coil Remote OFF 4 37 ON Optional Auxiliary Contacts L1 * SS ON AUTO Fuse A2
Lighting Contactors Open Control 37-13 June 2008 C30CN Mechanically Held C30CNM Mechanically Held Refer to View “A” for 2-/3-Wire Control Options Load Line 1 View B Optional Pilot Devices for 2-Wire Control OFF SS * If Used Electronic-Module ON (AUTO) P1 P2 P3 P4 P5 Fuse 2 Control Voltage OFF ON 3 Coil A2 A1 OFF/ON or OFF/AUTO Selector Switch 4 Electronic-Module P1 P2 P3 P4 P5 ON Control OFF ON Voltage 6 C View C Optional Pilot Devices for 3-Wire Control ”NO“ Remote Auxiliary OFF Electroni
37-14 Lighting Contactors Open Control June 2008 C30CN Mechanically Held Dimensions .35 (9.0) SIDE VIEW TOP VIEW ON ON ON ON ON ON Power Pole Optional Power Pole Optional “NC” Aux Contacts 37 P1 P2 P3 P4 P5 2 “NC” Aux Contacts 1 “NC” 3.86 Aux (98.0) Contact 1 “NO” Aux Contact 6.50 (165.1) 7.39 (187.6) Optional “NO” Aux Contacts .35 (9.0) 3.86 (98.0) END VIEW 2 “NO” Aux Contacts NOTE: 1 Mounting dimensions remain the same for 1 to 12 poles. 2 Line and Load terminals are interchangeable.
Lighting Contactors Open Control 37-15 June 2008 C30CN Mechanically Held Product Selection 2-Wire Mechanically Held Lighting Contactors — Standard Assembled Forms The Standard Assembled Forms in Table 37-28 are 2-wire open mechanically held 30 amp lighting contactors with 120V 60 Hz/ 110V 50 Hz base coil voltage, 120V control module voltage, and no additional auxiliary contacts.
Lighting Contactors Open Control 37-16 June 2008 C30CN Mechanically Held 3-Wire Mechanically Held Lighting Contactors — Standard Assembled Forms The Standard Assembled Forms in Table 37-32 are 3-wire open mechanically held 30 amp lighting contactors with 120V 60 Hz/ 110V 50 Hz base coil voltage, 120V control module voltage, and no additional auxiliary contacts. To change the base coil voltage, auxiliary contact options or control module voltage, refer to Tables 37-33, 37-34 and 37-35 respectively.
Lighting Contactors Open Control 37-17 June 2008 A202 Magnetically Latched ■ Instructional Leaflets The Magnetically Latched Lighting Contactor provides effective control in applications such as office buildings, industrial plants, hospitals, stadiums, airports, etc.
Lighting Contactors Open Control 37-18 June 2008 A202 Magnetically Latched Renewal Parts Table 37-36. AC Coil Renewal Parts for A202 — Magnetically Latched Voltage Hz 2-, 3-, 4-Pole Part Number 5-Pole Part Number Price U.S. $ Price U.S.
Lighting Contactors Open Control 37-19 June 2008 A202 Magnetically Latched Dimensions Product Selection Table 37-39. Approximate Dimensions for Non-combination Open Lighting Contactors — 2- to 12-Pole When Ordering Specify Continuous Amperes 30 60 100 200 Number of Poles 2–4 5 6 8 10 12 2, 3 4, 5 6 8 10 12 2, 3 4, 5 6 8 10 12 2, 3 4, 5 6 8 10 12 Pole Dimensions in Inches (mm) Configuration Open Type Wide A High B 3x3 4x4 5x5 4x4x4 3x3 4x4 5x5 5x5x2 3x3 5x3 5x5 5x5x2 3x3 5x3 5x5 5x5x2 3.
Lighting Contactors UL Rated AC — Enclosed 37-20 June 2008 Product Family Overview Accessories Contents 37 Description Page Auxiliary Contacts Product Family Overview . . . . Cover Control . . . . . . . . . . . Catalog Number Selection . . . . . . . . . . . . . . C30CN Electrically and Mechanically Held . . . . . CN35 Electrically Held . . . . . . . A202 Magnetically Latched . . . . . . . . . . . . . . . . . Combination . . . . . . . . . . . . . . . Wiring Diagrams. . . . . . . . . . . .
Lighting Contactors UL Rated AC Contactors 37-21 June 2008 Product Family Overview Catalog Number Selection Table 37-43.
37-22 Lighting Contactors UL Rated AC Contactors June 2008 Product Family Overview Cover Control Table 37-44.
Lighting Contactors UL Rated AC Contactors 37-23 June 2008 Non-combination C30CN Electrically and Mechanically Held Product Selection 2-Wire and 3-Wire Control Wiring Options — 2-Wire Control Standard Enclosed Electrically Held Lighting Contactor Enclosed Mechanically Held Lighting Contactor Table 37-45. Class ECC03 — Non-combination Electrically Held Lighting Contactor — 2 or 3-Wire Control Number of Poles Type 1 Catalog Number Type 4X Type 3R Price U.S. $ Catalog Number Price U.S.
Lighting Contactors UL Rated AC Contactors 37-24 June 2008 Non-combination CN35 Electrically Held Product Selection Table 37-47. Class ECL03 — Non-combination Electrically Held Lighting Contactor No. of Frame Poles Size Type 1 General Purpose Catalog Number Type 4X Watertight & Dust-Tight Stainless Steel Catalog Price Number U.S.
Lighting Contactors UL Rated AC Contactors 37-25 June 2008 Non-combination CN35 Electrically Held Table 37-47. Class ECL03 — Non-combination Electrically Held Lighting Contactor (Continued) No. of Poles Frame Size Type 1 General Purpose Catalog Number Type 7/9 Type 4X Watertight & Dust-Tight Hazardous Stainless Steel Location Type 3R Rainproof Price U.S. $ Catalog Number Price U.S. $ Catalog Number Price U.S. $ Type 12 Dust-Tight Industrial Catalog Number Price U.S.
Lighting Contactors UL Rated AC Contactors 37-26 June 2008 Non-combination A202 Magnetically Latched Operation A permanent magnet is built into the contactor structure that will maintain the contactor in its energized state indefinitely without using control power. When energized, a DC current is applied to the latch coil, producing a magnetic field that reinforces the polarity of the permanent magnet, pulling in the contactor. The current to the coil is disconnected by the coil clearing interlock.
Lighting Contactors UL Rated AC Contactors 37-27 June 2008 Non-combination A202 Magnetically Latched Table 37-48. Class ECL04 — Non-combination Magnetically Latched Lighting Contactor (Continued) No. of Poles Type 1 General Purpose Catalog Number Type 3R Rainproof Price U.S. $ Catalog Number Price U.S. $ Type 4X Watertight & Dust-Tight Stainless Steel Catalog Price Number U.S. $ Type 7/9 Hazardous Location Catalog Number Price U.S.
Lighting Contactors UL Rated AC Contactors 37-28 June 2008 Combination Electrically Held and Magnetically Latched Product Selection Table 37-49. Class ECL12 & ECL13 — Combination Lighting Contactor — Fusible Disconnect Max. No. of Fuse Clips Type 1 Amp Poles Amps/ General Rating Volts Purpose Type 3R Rainproof Catalog Number Type 4X Watertight & Dust-Tight SS Price Catalog Price U.S. $ Number U.S. $ Price Catalog U.S.
Lighting Contactors UL Rated AC Contactors 37-29 June 2008 Wiring Diagrams Wiring Diagrams C30CN WIRING DIAGRAM COMBINATION MOTOR CONTROLLER Connections for Control Stations Local Control Figure A START/STOP Pushbuttons Yel 2/13 Start (On) Blk 3/14 3 4 Stop (Off) Red 1 1 2 Figure C 3 Position Selector Switch Yel 3/14 Hand 4 3 Wire Control 1 Blk 3 Auto 2 4 Red Start Stop Stop 2 1 L2 L3 2 4 H4 H1 X1 Coil A1 Aux.
37-30 Lighting Contactors UL Rated AC Contactors June 2008 Wiring Diagrams 30-200 Amp L04 Contactor 2 – 12 Pole X2 CR If Used CR CR K1 2 K1 OFF Black K1 (+) Red Red AC K1 ON AC White (–) *A 3 2 3 37 Red K1 K1 Red K1 OFF Black (+) Red AC K1 ON AC White (–) Red *B 2 3 *NOTE: A – 1 Contactor B – 2 Contactors C – 3 Contactors K1 K1 *C Red K1 OFF Black (+) Red AC K1 ON AC White (–) Red Suitable for use on POWER TERMINATIONS a circuit capable of Use 60/75° C AI/Cu Conductors Only producing no
Lighting Contactors UL Rated AC Contactors 37-31 June 2008 Wiring Diagrams CPT Fusible Control Transformer (If Used) See Figure 2 L2 L3 Primary Connections CPT 4 X1 3 L2 5 L3 ”C“ H3 Fuse 1 L1 Fuse H2 Omit This Connector If Figure 2 Is Used XF 1 Secondary Connections A1 Local Control (Flange-Mounting If Used) A2 2/13 T2 4 1 L1 See Figures A,B,C, D, E and F 3/14 T1 2 37 X2 1 1 M Connections for Dual Voltage Rated Transformer – See Transformer Nameplate T3 6 3 L2 G 5 L3 A
37-32 Lighting Contactors UL Rated AC Contactors June 2008 Wiring Diagrams L2 L3 H4 37 3 NO 3 2 H2 XF H3 Local Control (FlangeMounting If Used) + NC X1 ”C“ Red – 2 1 1 ON X2 G 1 L1 Connections for Dual Voltage Rated Transformer – See Transformer Nameplate M Black 1 Secondary Connections + See Figures A,B,C, D and E L2 Control Module CPT H1 4 Fuse L1 Primary Connections CPT Fusible Control Transformer (If Used) See Figure 2 D.S. or C.
Lighting Contactors UL Rated AC Contactors 37-33 June 2008 Modification Codes Modification Codes Table 37-52. A — Ammeters, Auxiliary Contacts, Accelerating Relays, Autotransformers Table 37-52.
Lighting Contactors UL Rated AC Contactors 37-34 June 2008 Modification Codes 37 Table 37-54. C — Control Power Transformer, IT. Power Supplies, Control Relays, Cover Control (not elsewhere defined), Current Transformers, Compelling Relay, Control Wiring, Control Circuit Breaker, Separate Control, Customer-Supplied Components, Custom for Advantage, Contactors, Counter, E-Stop Relay, DC/AC Interface, Separate Source Disconnect, Bypass Contactors Table 37-54. C — Control Power Transformer, IT.
Lighting Contactors UL Rated AC Contactors 37-35 June 2008 Modification Codes Table 37-55. D — Device Labels, Deceleration Relay, Drain and Breather, Duplex Modifications Modification Catalog Number Suffix Table 37-56. E — Enclosure Modifications, Elapsed Time Meter, Duplex Outlet, Enclosure for Starter, Enclosure Clear Cover, Enclosure Material Description Device Labels D1 (Each Label) Decel.
Lighting Contactors UL Rated AC Contactors 37-36 June 2008 Modification Codes Table 37-61. L — Labels, Line and Load Reactors, Table 37-58.
Lighting Contactors UL Rated AC Contactors 37-37 June 2008 Modification Codes Table 37-63. P — Pilot Lights, Pushbuttons, Phase Relays, Potential Transformers, Power Factor Correction Capacitors, Program Timer, Percentage Timer, Photocell Table 37-63.
Lighting Contactors UL Rated AC Contactors 37-38 June 2008 Modification Codes Table 37-64. Q — IQ Products, DN50 Modification Description Q1 IQ 500 Q3 IQ 1000 Q5 IQ 4000 Q8 With Wponi (Advantage) Q9 With WCTLponi (Advantage) IQ Data Metering Module Q12 IQ Data Metering Module Q14 IQ 220 with Cable DN50 Q13 DeviceNet Input/Output Module IQ Products 37 Table 37-65.
Lighting Contactors UL Rated AC Contactors 37-39 June 2008 Modification Codes Table 37-66.
Lighting Contactors UL Rated AC Contactors 37-40 June 2008 Modification Codes Table 37-67. T — Timers, Time Delay Relays, Terminal Blocks, Terminal Points, Ring Lug Connections (Continued) Table 37-69.
