{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CR1F4004EZ7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"CR1F4004EZ7","canonicalUrl":"https://aoctrl.com/schneider/CR1F4004EZ7","factsUrl":"https://aoctrl.com/api/mcp/products/CR1F4004EZ7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F CR1F magnetic latching contactor, 4 NO poles, 400 A rated operational current at 40 °C, 48 VDC low-consumption coil, active production.","salesMarkdown":"## Magnetic Latching Contactor for High-Current Motor Control The CR1F4004EZ7 is a 4-pole magnetic latching contactor in the TeSys F range, designed for high-current motor switching and resistive load control. It carries a rated operational current of 400 A at 40 °C in AC-3 duty, and can handle motor loads up to 185 kW at 1000 V AC or 200 kW at 400 V AC. The latching mechanism holds the main contacts closed without continuous coil power, drawing 500 W only during the latching pulse and 70 W during unlatching—critical for applications where sustained coil dissipation is unacceptable or where the contactor must stay engaged during a control-power dropout. ## Ratings That Define the Fit The conventional free-air thermal current (Ith) is 500 A at 40 °C, meaning the main power path can carry that current continuously in open air without exceeding temperature rise limits. The rated insulation voltage (Ui) is 1000 V per IEC 60947-4 and BS 775, with an impulse withstand (Uimp) of 8 kV—this contactor is built for 1000 VAC line applications where surge coordination matters. Short-time withstand (Icw) is 3600 A for 1 second at 40 °C, giving the protection engineer headroom for selective coordination with upstream fuses or breakers. ## Control Circuit and Coil Characteristics The control circuit is 48 VDC low-consumption, with latching and unlatching voltage limits of 0.85 to 1.1 times Uc—so the coil must see at least 40.8 VDC to reliably latch, and no more than 52.8 VDC. Operating times are 40 to 75 ms for latching, 50 to 100 ms for unlatching. The latching coil draws 500 W DC during the pulse, then zero holding power; the unlatching coil draws 70 W DC. This low-consumption design suits battery-backed or UPS-fed control systems where sustained coil draw would drain reserves. ## Physical Integration and Environment Dimensions are 8.6 in (219 mm) deep, 10.3 in (261 mm) wide, and 8.1 in (206 mm) tall. The contactor is a panel-mount device with lug-ring terminal connections accepting two 150 mm² cables or two 30 x 5 mm bars per pole. Tightening torque is 35 N·m (309.8 lbf·in). Operating temperature range is -15 to 70 °C, storage -60 to 80 °C. The TH protective treatment indicates suitability for tropical/humid environments. Maximum operating rate is 120 cycles per hour at 40 °C.","metaTitle":"TeSys F CR1F4004EZ7 Magnetic Latching Contactor, 4P, 400 A,","metaDescription":"Schneider Electric TeSys F CR1F4004EZ7 magnetic latching contactor, 4 NO poles, rated 400 A at 40 °C, 48 VDC low-consumption coil. Active production, sourced through authorized cha","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"8.6 in (219 mm)","Range":"TeSys","Width":"10.3 in (261 mm)","title":"CR1F4004EZ7","Height":"8.1 in (206 mm)","Category":"22336-CTR,F-LINE,AC,OPEN,NONREV","description":"TeSys F magnetic latching contactor - 4P - 500 A - 48 V DC coil - low consum.","Product name":"TeSys F","Motor power kW":"185 kW at 1000 V AC 50/60 Hz 280 kW at 690 V AC 50/60 Hz 257 kW at 500...660 V AC 50/60 Hz 250 kW at 440 V AC 50/60 Hz 220 kW at 415 V AC 50/60 Hz 200 kW at 380...400 V AC 50/60 Hz 110 kW at 220...230 V AC 50/60 Hz","Operating time":"40...75 ms latching 50...100 ms unlatching","lifecycle_stage":"current","Average impedance":"0.28 mOhm - Ith 500 A 50 Hz","Device short name":"CR1F","Poles description":"4P","Tightening torque":"309.8 lbf.in (35 N.m)","Device Application":"Control","Operating altitude":"9842.52 ft (3000 m) without derating","Average Consumption":"500 W DC latching 70 W DC unlatching","Protective treatment":"TH","Utilisation category":"AC-3 AC-1 AC-4","Contactor application":"Resistive load Motor control","Mechanical durability":"1 Mcycles","Nbr. of units in pkg.":"1","Associated fuse rating":"400 A aM at 500 A BS88 at 500 A gG at <= 440 V","Maximum operating rate":"120 cyc/h 104 °F (40 °C)","Connections - terminals":"lugs-ring terminals 2 0.2 in² (150 mm²) bars 2 30 x 5 mm","Rated breaking capacity":"4000 A at 220...440 V 3500 A at 500 V 1200 A at 1000 V 3000 A at 660/690 V","Product or Component Type":"Magnetic latching contactor","motor power HP (UL / CSA)":"300 hp at 575...600 V AC 50/60 Hz for 3 phase motors 250 hp at 460...480 V AC 50/60 Hz for 3 phase motors 125 hp at 220...240 V AC 50/60 Hz for 3 phase motors 100 hp at 200...208 V AC 50/60 Hz for 3 phase motors","Irms rated making capacity":"4500 A","Power dissipation per pole":"45 W AC-3 70 W AC-1","[Uc] control circuit voltage":"48 V DC low consumption","[Ui] rated insulation voltage":"1000 V IEC 60158-1 1000 V IEC 60947-4 1000 V BS 775 1500 V VDE 0110 group C","Control circuit voltage limits":"Latching: 0.85...1.1 Uc Unlatching: 0.85...1.1 Uc","Power Pole Contact Composition":"4 NO","[Ie] rated operational current":"400 A (at 500 A (at 370 A (at <104 °F (40 °C)) at <= 440 V AC AC-4","[Ue] rated operational voltage":"1000 V AC 25...200 Hz","Ambient Air Temperature for Storage":"-76...176 °F (-60...80 °C)","Ambient Air Temperature for Operation":"5...158 °F (-15...70 °C)","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"3600 A 104 °F (40 °C) - 1 s 3600 A 104 °F (40 °C) - 5 s 3600 A 104 °F (40 °C) - 10 s 2400 A 104 °F (40 °C) - 30 s 1700 A 104 °F (40 °C) - 1 min 1200 A 104 °F (40 °C) - 3 min 1000 A 104 °F (40 °C) - 10 min","[Ith] conventional free air thermal current":"500 A (at 104 °F (40 °C))"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7c1eb32e55e2539b82f90141d683ba31.pdf","sourceUrl":"https://www.se.com/us/en/product/CR1F4004EZ7/tesys-f-magnetic-latching-contactor-4p-500-a-48-v-dc-coil-low-consum-/"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CR1F4004EZ7 in the TeSys F family?","answer":"Within the TeSys F range, the CR1F4004EZ7 is a 4-pole magnetic latching contactor with 4 NO power poles. A standard (non-latching) equivalent would be the LC1F4004E7, which uses a continuous-duty coil instead of a latching mechanism. The mounting footprint and power-pole connections are identical, but the control circuit wiring differs—the latching version requires separate pulse signals for latch and unlatch, while the standard version needs continuous coil power."},{"question":"What are the key ratings for this contactor?","answer":"Rated operational current (Ie) is 400 A at 40 °C in AC-3 duty. Conventional free-air thermal current (Ith) is 500 A. Motor power ranges from 185 kW at 1000 V to 110 kW at 220 V AC. Rated insulation voltage is 1000 V per IEC 60947-4. Control voltage is 48 VDC low-consumption latching."},{"question":"What compliance documentation is available for CR1F4004EZ7?","answer":"The contactor carries IEC 60947-4, BS 775, and VDE 0110 group C approvals for insulation voltage. Schneider Electric provides RoHS and REACH declarations, as well as UL/CSA certifications, through their documentation portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/CR1F4004EZ7","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/CR1F4004EZ7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}