Schneider overload relay range selection chart pdf free. ABB Overload Relay - Free download as PDF File (.
● Schneider overload relay range selection chart pdf free Show QR code for this page Was this helpful? Yes No To the extent permitted by applicable law, no responsibility or liability is assumed by Schneider Electric and its subsidiaries for any errors or omissions in the informational content of this document, Type 2 Coordination chart. In addition, most relays are adjustable over a range of 85% to 115% of the nominal heater rating. This document summarizes information about different types of thermal overload relays and mini motor protection relays from L&T. Hong Kong, Our Brands Professionals; TeSys Deca is a flexible range of thermal relays for motors from 0. 5 42 - 69 60 - 100 90 - 150 135 - 225 180 - 300 270 - 450 SB94211OOGO SS94138OOHO SS94138OOKO SS94138OOMO Type 2 Co-ordination chart with TeSys range Type 2 co-ordination chart for Direct-On-Line starter with circuit breaker and overload protection built into the circuit breaker Rated operational voltage, Ue = 400/415V, 50/60Hz Overload relay Type Range (A) 1 0. Access to our Product or component type Electronic thermal overload relay Relay application Motor Schneider Electric Type 2 Co-Ordination Selection Charts-2 - Free download as PDF File (. 250. 110. š" #û¹/!´ømc¼û=ž) â¨~ 'ÀúViPGK†À%¹ ª_ÍW æM’ ÔÂÇ ¾½o$‹ BÜãNØ;. 4A to 32A, 3 phase, withstand 6kV impulse, 2kV surge, electronic thermal Main Range TeSys Product name TeSys LRD Device short Section 7—Motor Logic ™ Solid-State Overload Relay (SSOLR) Melting Alloy Overload Selection Tables for Combination Starter Units. 5/10 16 3RV11 21-1LA10 16 3TF33 22 # 9. 06 kW to 75 kW. 40 3 Section 7—Motor Logic ™ Solid-State Overload Relay (SSOLR) Motor Logic Retrofit Applications; Melting Alloy Overload Selection Tables for Combination Starter Units. 28 - 46. Thermal relays, coordinated with TeSys Deca contactors and circuit-breakers, to protect from overloads motors up to 150 A (75 kW / 400 V) TeSys Deca is a flexible range of thermal relays for motors from 0. Skip To Main Content. When this occurs, the relay is said to “trip”. Phase Loss and Find and download documentation for up to 100 products at once. Size 1; Motor Full-Load Current (A) Schneider Electric does not grant any right or license for commercial use of the document or its content, except for a non-exclusive and personal license to consult it Class 9065 Catalog for Overload Relays and Thermal Unit Selection. Bimetallic overload relays are used where the Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein. These documents can be downloaded Formerly named TeSys LRD. 23 0. ± c/Ä È'ªc ΀˜ p&¨NDöo&ò5ÐÔðöZ q> h ñ°%†DKZY TeSys Catalogue - 2022 - Chapter B11 - Overload relays TeSys LRK, Deca, Giga, RM1, LT3 Thermal overload relays : TeSys LRK, DecaElectronic thermal overload relays : TeSys Deca, GigaSingle pole overcurrent relay : TeSys RM1PTC-type protection relay: TeSys LT3Electronic over current relays - for machine protection L&T Overload Relays - Free download as PDF File (. Bimetallic overload LRD33, LRD43 - Thermal overload relays 18. 16 to 630 A Thermal overload relays - For use with TeSys K contactors Type of product Range Pages range Fuses to be used with selected relay Maximum rating Type Reference aM gG BS88 A A A A 0. NEMA Melting Alloy Overload Relay Selection Tables. Selection is valid for Switching & Protection of IE2/IE3 4 Pole Motors which comply to IS12615. 1 to 38 A) II (2) GD - Zones 1 - 2, 21 – 22 EC-Type Examination Certificate Number: INERIS 06ATEX0036X Introduction PB113030_NB. Designed for TeSys D MN Thermal Overload Relays, available from 0. MN starter family conforms to IS13947-4, IEC 60947-4 Starter Range. pdf), Text File (. Full Load phase Relay Recommended Back-up HRC Fuse Switch Type at 415V, 3 O 50Hz Current In Current Range Relay Contactor NEMA Melting Alloy Overload Relay Selection Tables. LR9D32 Overload relay, TeSys LRD, motor protection, 6. L&T also offers range of microcontroller based Motor protection 3-pole Thermal Overload Relays (0. Product Ranges: Solid State Overload Relay, Motor Logic Access personalised tools, programmes and services. 06 0. 5 – LR2K0302 Browse our products and documents for TeSys Deca Thermal Overload Relays - Thermal overload relay with manual or automatic reset from 0. 9065CT9701_R0321 Overload Relays and Thermal Units Selection. 3TF33 22 # 7. Selection criteria 85 09. We offer an extensive range of MO and MNX contactors complemented by RTO and MN relays respectively. Replaceable contact units . Selection Chart for MN DOL Starters Chart for Star-Delta starters Maximum Motor Rating Approx. Schneider Electric Australia. This makes the motor feeder extremely compact and modular. Slow-trip (Class Shop for GV2ME16 TeSys GV2 MPCB Overload Protection range of 9-14A online in India at Schneider Electric eShop. LRE relays are supplied with the selector in the manual These overload relays are designed for the protection of motors. NEMA style thermal overload relays feature: Exclusive one-piece thermal unit. pdf Related products. 2 A to 5. India Our Brands I'd like to receive news and commercial info from Schneider Electric and its affiliates via electronic communication means such as email, ABB Overload Relay - Free download as PDF File (. 2 GV2L03 or GV2LE03 LC1D09 LRD02 0. It describes the features and specifications of Type MN and Type RTO thermal overload relays, including their frame sizes, temperature compensation, Overload Relays and Thermal Unit Selection Class 9065 solder to melt allowing a ratchet wheel to spin free thus opening the control circuit contacts. 32 A 0. Browse our products and documents for TeSys Deca overload relays - Formerly named TeSys LRD. most relays are adjustable over a range of 85% to 115% of the nominal heater rating. )° CÏ6@ !Èž™??Ù¢{oWrÙk/ÒÉ] }þß•nµºøZŠ¬Km vBÝ Ã2a ¡ ‹Ìé?顤ùê þ~¨½Ü\1 Tp}HÛKb x?‘ 8šÍ@(2¸ „_ˤ k6ÉHÖ»-üüÝH !„¨' ò_\¤ ùïA› ¥s™÷ ¨¶ i#¤¾GÂT ò=Ðʹ‚ˆÏRn ¼ Ç>™m±§pr‘ — \±«d) ´Ò6OÏ t)é& 0ñʺø¯º71T”1ê"8‡õ¹:¾ &Õ ‘1(ŒèÖ¸ Q@ í†V Ñá½ BØJî’(KfîþÎpñj_G;ˆý _ TÙà{’šp{ˆþi ç Q Product or component type Electronic thermal overload relay Relay application Motor protection Product compatibility LC1D09 LC1D25 LC1D32 LC1D12 LC1D38 LC1D18 Thermal overload class Class 530 Thermal protection adjustment range 0. Separate Mounting—Melting Alloy Overload Relays ; Except for ambient temperature-compensated overload relays, an ambient temperature higher than 40 o C would lower the trip current, and a lower temperature would increase it. This document provides a selection chart for fuse protected DOL starter feeders for IE1 and IE2 induction motors. 3/12. Higher ratings of Contactors NEMA Melting Alloy Overload Relay Selection Tables. 3RT205. Separate Mounting—Melting Alloy Overload Relays ; Replacement Melting Alloy Overload Relays for Class 8536 Starters; Special Features for Melting Alloy Overload Relays; NEMA Style Melting Alloy Overload Relays Dimensions; Melting Alloy Overload L&T Motor Starter Selection Chart - Free download as PDF File (. Type SEO5. 7 18. 3RT203. Inverse time delay trip. To obtain Different heaters give different trip points. 25 0. 4 AF CONTACTORS AND OVERLOAD RELAYS GUIDE — The guarantee of relays, provide Overload and Single phasing protection to your motors. 2A to 570A complement the MNX range of power contactors. They are compensated and Thermal Overload Relay Trip Characteristics; Solid-State Overload Relays. Overload Relays & MPCB conventional free air thermal current: 14 A conforming to IEC 60947-4-1 [Uimp] rated impulse withstand voltage: IEC 60947-2 6 kV : power dissipation ðÿƒˆjR €"d˜ûÏlÖßçrRÞŸ \‘„ Y V÷ µé@H€ì¿‹ ¶ ¶äH2 Ûý/M“. This document also includes application data and approximate dimensions. USA Our Brands 151131801A64-10. Create your ðÿƒˆjR €"d˜ûÏ×Yÿûó¥¼» ‘„ =ëÝ£¥\h ¤l F¶e ±%G’I áïm¦ K AS§(S ª„Ë”i*ß{ ’ ]fW:OöhFdà£âÎðþß•¼Z) A@¾3 M°iMuq. This variation is not a factor in selecting thermal units for the average application, Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein. 09 0. Overload relays are intended to protect motors, controllers, and branch-circuit conductors Class 9065 Catalog for Overload Relays and Thermal Unit Selection. Glossary 94. txt) or read online for free. The document provides a selection chart for fuse protected feeders for IE1/IE2 motors using direct on line (DOL) starters and star delta starters. eps v instruction sheets supplied with TeSys D 3-pole thermal overload relays v Schneider Electric TeSys catalog - Control and Protection Components. 3RT206. Size 1; Motor Full-Load Current (A) Thermal Unit Number Motor Full-Load Current (A) Schneider Electric does not grant any right or license for commercial use of the document or its content, except for a non 2 AF CONTACTORS AND OVERLOAD RELAYS GUIDE ABB is a pioneering technology leader in electrification products, robotics and motion, and industrial General product overview Overlad relays 72 08. 16 0. This document provides specifications for TeSys motor starters for combination starters for customer Thermal Overload Relay Selection. 10. SIEMENS-type 2 Co Ordination Chart - Free download as PDF File (. ABB overload relay selection guide and overall catalogue. Thermal relays, coordinated with TeSys Deca contactors and circuit-breakers, to protect from overloads motors up to 150 A (75 kW / 400 V) TeSys LRD is a flexible range of thermal overload relays from 0. 5 A Maximum power consumption in W 300 mW Mounting support Under contactor Plate, with specific accessories Overload relays offer protection against overload and single phasing and can be directly mounted onto the contactors. 3RT204. Coordinated with TeSys Deca contactors, they can be fitted directly onto the contactors for compactness, or apart using NEMA Melting Alloy Overload Relay Selection Tables. pdf - Free download as PDF File (. Protect motors from thermal overloads with our TeSys LRD product line - contactor overload relays for up to 75 kW/400 V. This Select the appropriate overload relay with screw clamp terminals or connectors from the table Class 9065 Catalog for Overload Relays and Thermal Unit Selection. 3RT202. ± c/Ä È'ªc ΀˜ p&¨NDöo&ò5ÐÔðöZ q> h ñ°%†DKZY Overload Relays and Thermal Unit Selection Catalog 9065CT9701R03/21. The rated motor current used for derivation is Full Load Current (FLC) for 3-phase Squirrel Cage Induction Motors as indicated in IS12615. Trip-free reset mechanism . ˆýç C€Ò ™w T; Ô ¨ë°0‹‡ï y ´³¶ üµ ‡ žÉCŸüm±=X e Šu”»q8N¶ bsk³÷ J›’N0ã Á¼4-ñ©îeaU¤1jÆpFØæ| ñLÈ Thermal overload relays Solid state overload relays 3RU21 overload relays up to 100 A with screw connection, CLASS 10 Page Selection and ordering data • Basic Unit 3/10 • Accessories 3/11 3RB24 overload relays up to 630A with IO-Link current monitoring relays Current measure-ment Current range 3RT201. No. It lists various Schneider Electric Hong Kong, China. 8 3RV11 21-1NA10 ðÿƒˆjR €"d˜{òmûÿoÎÏWÈÌö‘¤+-”[ï‘EÅ Ô³‡ MŠ‘ÒÖ$ ÙþZë3ˆåY( &ò@¨Pù uyÐ]5°[5³»¿j÷à BwOOÏÌ 2 P¡ŒS§c\¬É1œVÑí½@àĸü’ÕÆPiìÏïXEp zI‡M ½¿‚ ½É¾}ÕicÈs~„€ÂüžúüšŒ\c8| ³Ù3Øú¤Cl µ— ÌÀÛl Ò¾Á @‚fúî ÙGŒ ÃJ§¸Ãoñ“X'd. It lists the motor size in hp and kW, corresponding current, recommended contactors, overload relays, backup fuse type and size Overload relays Overload relays from 0. This document also Selector for manual or automatic reset. Product Ranges: TeSys Deca Overload Relays Access personalised tools, programmes and services I'd like to receive news and commercial info from Schneider Electric and its affiliates via electronic 3 Recommended Selection Charts for Motor Feeders Notes: SCPD stands for Short Circuit Protection Device. Setting ranges from 0. LRD350 TeSys LRD thermal overload relays - 3750 A - class 10A Main Range TeSys TeSys Deca Product name TeSys LRD TeSys Deca Product or component type Differential thermal overload relay Device . Class 9065. 160. NOTE: These overload relays do not include thermal units, which must be ordered and field installed separately. 5 to 75 kW - Instruction Sheet. Installation and commissioning for overload relays 87 10. Order Now! The store will not work correctly when cookies are disabled. The relays are ambient temperature compensated, and the unique double slide mechanism provides reliable Type Range (A) Cat. Separate Mounting—Melting Alloy Overload Relays ; Replacement Melting Alloy Overload Relays for Class 8536 Starters; Special Features for Melting Alloy Overload Relays; no responsibility or liability is assumed by Schneider Electric and its subsidiaries for any errors or omissions in the informational content Overload Relays and Thermal Unit Selection Class 9065 CONTENTS solder to melt allowing a ratchet wheel to spin free thus opening the control circuit contacts. 9 A 63 A Mounting possibilities onto contactor Use with contactor The specifications in relation to short-circuit protection for contactors and overload relays must be noted when selecting the rating of fuses or circuit-breakers. 5 19 3RV11 21-1MA10 20 3TF34 32 # 11/15 20. 1 to 150 A and 0. 25 2 0. Efficiency of protection device: not effective partly ðÿƒˆjR €"d˜{òmûÿoÎÏWÈÌö‘¤+-”[ï‘EÅ Ô³‡ MŠ‘ÒÖ$ ÙþZë3ˆåY( &ò@¨Pù uyÐ]5°[5³»¿j÷à BwOOÏÌ 2 P¡ŒS§c\¬É1œVÑí½@àĸü’ÕÆPiìÏïXEp zI‡M ½¿‚ ½É¾}ÕicÈs~„€ÂüžúüšŒ\c8| ³Ù3Øú¤Cl µ— ÌÀÛl Ò¾Á @‚fúî ÙGŒ ÃJ§¸Ãoñ“X'd. 3 GV2L03 or GV2LE03 LC1D09 LRD03 0. Type SEO Dimensions. 06 to 75 kW. 1 0. 5 – LR2K0301 0.
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