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Electrically held lighting contactor, (convertible to mech. held), Amp rating 30A (tungsten 20A), 8 N.C. / 3 N.O. poles, 575-600V 60Hz/550V 50Hz coil, Non-combination type, Encl NEMA type 4X 304 S-Steel, Water/dust tight noncorrosive | |
| product brand name | Class LC | |
| design of the product | Electrically held lighting contactor (convertible to mechanically held) | |
| special product feature | Electrically held convertible to mechanically held; Power poles convertible between NO and NC | |
| General technical data | ||
| weight [lb] | 21 lb | |
| Height x Width x Depth [in] | 16 × 13 × 6 in | |
| touch protection against electrical shock | NA for enclosed products | |
| installation altitude [ft] at height above sea level maximum | 6560 ft | |
| ambient temperature [°F] | ||
| ● during storage | -22 … +149 °F | |
| ● during operation | -13 … +104 °F | |
| ambient temperature | ||
| ● during storage | -30 … +65 °C | |
| ● during operation | -25 … +40 °C | |
| country of origin | USA | |
| Contactor | ||
| size of contactor | 30 Amp | |
| number of NO contacts for main contacts | 3 | |
| number of NC contacts for main contacts | 8 | |
| operating voltage for main current circuit at AC at 60 Hz maximum | 600 V | |
| Type of main contacts | Silver alloy, double break | |
| mechanical service life (operating cycles) of the main contacts typical | 100000 | |
| contact rating of the main contacts of lighting contactor | ||
| ● at electronic ballast [LED driver] (1 pole per 1 phase) rated value | 10A @120V / 3A @277V 1p 1ph | |
| ● at tungsten (1 pole per 1 phase) rated value | 20A @277V 1p 1ph | |
| ● at tungsten (2 poles per 1 phase) rated value | 20A @480V 2p 1ph | |
| ● at tungsten (3 poles per 3 phases) rated value | 20A @480V 3p 3ph | |
| ● at ballast (1 pole per 1 phase) rated value | 30A @347V 1p 1ph | |
| ● at ballast (2 poles per 1 phase) rated value | 30A @600V 2p 1ph | |
| ● at ballast (3 poles per 3 phases) rated value | 30A @600V 3p 3ph | |
| ● at resistive load (1 pole per 1 phase) rated value | 30A @600V 1p 1ph | |
| ● at resistive load (2 poles per 1 phase) rated value | 30A @600V 2p 1ph | |
| ● at resistive load (3 poles per 3 phases) rated value | 30A @600V 3p 3ph | |
| Auxiliary contact | ||
| number of NC contacts for auxiliary contacts | 0 | |
| number of NO contacts for auxiliary contacts | 0 | |
| number of total auxiliary contacts maximum | 4 | |
| contact rating of auxiliary contacts of contactor according to UL | NA | |
| Coil | ||
| type of voltage of the control supply voltage | AC | |
| control supply voltage | ||
| ● at AC at 50 Hz rated value | 550 V | |
| ● at AC at 60 Hz rated value | 575 … 600 V | |
| apparent pick-up power of magnet coil at AC | 248 VA | |
| apparent holding power of magnet coil at AC | 28 VA | |
| operating range factor control supply voltage rated value of magnet coil | 0.85 … 1.1 | |
| Enclosure | ||
| degree of protection NEMA rating of the enclosure | NEMA 4x 304 stainless steel enclosure | |
| design of the housing | dustproof, waterproof & resistant to corrosion | |
| Mounting/wiring | ||
| mounting position | Vertical | |
| fastening method | Surface mounting and installation | |
| type of electrical connection for supply voltage line-side | Screw-type terminals | |
| tightening torque [lbf·in] for supply | 35 … 35 lbf·in | |
| type of connectable conductor cross-sections at line-side at AWG cables single or multi-stranded | 2x (14 … 8 AWG) | |
| temperature of the conductor for supply maximum permissible | 75 °C | |
| material of the conductor for supply | CU | |
| type of electrical connection for load-side outgoing feeder | Screw-type terminals | |
| tightening torque [lbf·in] for load-side outgoing feeder | 35 … 35 lbf·in | |
| type of connectable conductor cross-sections at AWG cables for load-side outgoing feeder single or multi-stranded | 2x (14 … 8 AWG) | |
| temperature of the conductor for load-side outgoing feeder maximum permissible | 75 °C | |
| material of the conductor for load-side outgoing feeder | CU | |
| type of electrical connection of magnet coil | Screw-type terminals | |
| tightening torque [lbf·in] at magnet coil | 15 … 15 lbf·in | |
| type of connectable conductor cross-sections of magnet coil at AWG cables single or multi-stranded | 2x (18 … 14 AWG) | |
| temperature of the conductor at magnet coil maximum permissible | 75 °C | |
| material of the conductor at magnet coil | CU | |
| Short-circuit current rating | ||
| design of the fuse link for short-circuit protection of the main circuit required | 100kA@600V (Class R or J 40A max) | |
| design of the short-circuit trip | Thermal magnetic circuit breaker | |
| maximum short-circuit current breaking capacity (Icu) | ||
| ● at 240 V | 24 kA | |
| ● at 480 V | 65 kA | |
| ● at 600 V | 25 kA | |
| certificate of suitability | NEMA ICS 2; UL 508 | |
| Further information | ||
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Industrial Controls – Product Overview (Catalogs, Brochures,…)
www.usa.siemens.com/iccatalog
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Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/us/Catalog/product?mlfb=US2:LCE04C803600A
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Service&Support (Manuals, Certificates, Characteristics, FAQs,…)
https://support.industry.siemens.com/cs/US/en/ps/US2:LCE04C803600A
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Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, …)
http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=US2:LCE04C803600A&lang=en
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Certificates/approvals
https://support.industry.siemens.com/cs/US/en/ps/US2:LCE04C803600A/certificate
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| last modified: | 4/5/2023 | |
| Date 5/20/2023 |
Subject to change without notice © Copyright Siemens 2023 |
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