CLM122071

Data sheet US2:CLM122071 Mechanically held lighting contactor, Contactor amp rating 20Amp 0NC _ 12NO poles, 265-277V 50/60HZ coil, Non-combination type, Enclosure NEMA type open, No enclosure product brand name Class CLM design of the product Mechanically held lighting contactor special product feature Energy efficient; Quiet operation General technical data weight [lb] Height x Width x Depth [in] 3 lb touch protection against electrical shock Not finger-safe installation altitude [ft] at height above sea level maximum 6560 ft country of origin Mexico 7.3 × 4.3 × 3.5 in Contactor size of contactor 20 Amp number of NO contacts for main contacts 12 number of NC contacts for main contacts 0 operating voltage for main current circuit at AC at 60 Hz maximum 600 V contact rating of the main contacts of lighting contactor ● at tungsten (1 pole per 1 phase) rated value 20A @250V 1p 1ph ● at tungsten (2 poles per 1 phase) rated value 20A @250V 2p 1ph ● at tungsten (3 poles per 3 phases) rated value 20A @250V 3p 3ph ● at ballast (1 pole per 1 phase) rated value 20A @347V 1p 1ph ● at ballast (2 poles per 1 phase) rated value 20A @600V 2p 1ph ● at ballast (3 poles per 3 phases) rated value 20A @600V 3p 3ph ● at resistive load (1 pole per 1 phase) rated value 30A @347V 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 265 ... 277 V ● at AC at 60 Hz rated value 265 ... 277 V apparent pick-up power of magnet coil at AC US2:CLM122071 Page 1/2 600 V·A 12.21.2020 Subject to change without notice © Copyright Siemens apparent holding power of magnet coil at AC 6 V·A operating range factor control supply voltage rated value of magnet coil 0.85 ... 1.1 Enclosure degree of protection NEMA rating of the enclosure Open device (no enclosure) design of the housing NA 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 18 ... 18 lbf·in type of connectable conductor cross-sections at line-side at AWG cables single or multi-stranded 2x (18 ... 10 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 18 ... 18 lbf·in type of connectable conductor cross-sections at AWG cables for load-side outgoing feeder single or multistranded 2x (18 ... 10 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 18 ... 18 lbf·in type of connectable conductor cross-sections of magnet coil at AWG cables single or multi-stranded 2x (18 ... 10 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 none design of the short-circuit trip Thermal magnetic circuit breaker breaking capacity maximum short-circuit current (Icu) ● at 240 V 5 kA ● at 480 V 5 kA ● at 600 V 5 kA certificate of suitability NEMA ICS 2; UL 508; CSA 22.2, No. 14 Further information Industrial Controls - Product Overview (Catalogs, Brochures,…) www.usa.siemens.com/iccatalog Industry Mall (Online ordering system) https://mall.industry.siemens.com/mall/en/us/Catalog/product?mlfb=US2:CLM122071 Service&Support (Manuals, Certificates, Characteristics, FAQs,...) https://support.industry.siemens.com/cs/US/en/ps/US2:CLM122071 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:CLM122071&lang=en Certificates/approvals https://support.industry.siemens.com/cs/US/en/ps/US2:CLM122071/certificate US2:CLM122071 Page 2/3 12.21.2020 Subject to change without notice © Copyright Siemens US2:CLM122071 Page 3/4 12.21.2020 Subject to change without notice © Copyright Siemens last modified: US2:CLM122071 Page 4/4 5/29/2020 12.21.2020 Subject to change without notice © Copyright Siemens