Overload relays tesys dline nonreversing refer to catalog 8502ct9901 a complete catalog number with coil voltage code from table on page 183. Overloads are not interchangable from old to lrd16 thermal overload relay, tesys lrd, 9. The smp1 overload relay provides a maximum current adjustment range of 3. Overload s are not interchangable from old to lrd16 thermal overload relay, tesys lrd, 9. The lrd series provides thermal magnetic protection and has an automatic and manual reset option. Abb overload relays thermal overload relays product. Class 10 a the standard specifies a tripping time of between 2 and 10 seconds at 7. Thermal overload relays, class 10a for more information technical specification page 121156 drawings page 173 contactors page 26 starters page 49 separate mounting unit page 169 electronic overload relay page 98 operating curves page 151 description direct mount on the gm9, 12, 18, 22 contactors 9, 12, 18, 22a frames.
With highly advanced design for industrial applications such as motor control. Tesys lrd nondifferential therm overload relay 6280a class10a everlink. Product selection overload relay lug overload relay replacement series a only when replacing a catalog number c306dn3 part no. A relay is an electrical switch that uses an electromagnet to move the switch from the off to on position instead of a person moving the switch. Lr2d thermal relay applications this series of thermal relay can be used in the circuit of 50hz or 60hz, rated insulation voltage 660v, rated current 0. Contactors directly mountable with overload relays overload relay contactor type setting range type mc6a mc9a mt12 0. The e3 overload relay can respond quickly to take a motor offline in the event of a mechanical jam, thereby reducing the potential for damage to the motor and the power transmission components. Motor horsepower complete starter starter components 3 phase, 1800 rpm contactor overload relay. Available for solidworks, inventor, creo, catia, solid edge, autocad, revit and many more cad software but also as step, stl. Lrd16 schneider electric thermal overload relay nonc. Lrd14 schneider electric overload relay nonc, 7 10. Control and chapterb11 tesys p c rotection omponents from.
Ul508, and iecen 60 947 4 1 n tripping classes 10, 20, 30 n atex exapproved n lowenergy consumption n direct mounting to abb contactors n better accuracy separate mounting kits available n digital evaluationindependent from ambient temperature n wide setting range electronic overload. Lrd3pp6 thermal overload relays for use with unbalanced loads class 10 a 1 for connection by screw clamp terminals or lugs in the references selected above, change the prefix lrd except lrd43pp to lr3d. Data sheet thermal overload relay tf140du and tf140du. Shortcircuit protection for north american applications by circuit breaker select in accordance with nec and local codes by fuses maximum 400% of motor fla relay setting range. Tesys lrd nondifferential therm overload relay 6280a class10a for lugs zip cad file on traceparts for lr3d4365.
Overload protection is a protection against a running overcurrent that would cause overheating of the protected equipment. Lrd16 tesys lrd schneider electric electrical distribution. This leads to a release of the relay and a change of the contacts switching position 9596 9798. Protection by magnetic circuit breaker gv2le, see pages a611 and a620. Current flows through the overload relay while the motor is running. Huge abb thermal overload relays inventory same day shipping expert technical support. Selection of 3pole class 10 bimetallic overload relays. The full part number is printed on the side of the unit, but only lr2d is printed on the front.
Lrd16 schneider electric thermal overload relay nonc, 9. Schneider electric lrd163 bimetallic overload relay 600v a iec. Tesys lrd overload relays are designed to be used with tesys d contactors to. Sqd lrd14 10a 600v overload relay springfield electric. A motor starter is a contactor plus an overload relay. Lrd10 authentic schneider electric adjustable trip class thermal trip class 10 3 pole automaticmanual reset motor fla 4 to 6 ampere ambient temperature compensated screw clamp terminal application 1 phase approval ul. Differential single phase sensitive thermal overload relays compensated relays with manual or automatic reset, with relay trip indicator, for ac or dc.
Pdf 24514en lrd 07 lr2 d thermal overload relay lrd08 overload relay lrd 03 lrd 3355 lrd16 lrd1516 lrd08 thermal overload relay lrd 10 lrd 08. Schneider electric tesys range of threepole thermal overload relays have been designed and created for motor protection, phase failure, long starting times and. Contactors, starters, overload relays wolf automation. The motor current flows through their bimetals 1 per phase which are indirectly heated. Square d tesys d 3pole 1phase bimetallic class 10a thermal overload relay has a current rating from 12 to 18 amps, voltage rating of 690 volts ac and frequency rating of 0 to 400 hz. Rahul agarwal introduction overload protection circuit are required in inverters and uninterrupted power supplies to make sure that the loads connected to them dont exceed the maximum power rating principles materials used in opc optocoupler ic 555 relay nc. The e3 overload relay can respond quickly to take a motor offline in the event of a mechanical jam, thereby reducing the potential for damage to the. Himc contactor provides convenience, economic benefit and high reliability. It takes a relatively small amount of power to turn on a relay but the relay can control something that draws much more power. Overload relay in a the following illustration shows a motor circuit with a motor circuit manual starter and an overload relay. Products 364 downloads 49217 pages 1 news 484 you searched for. Overload protection typically operates on an inverse time curve where the tripping time becomes less as the current increases. Do not use this item for any installation or repair of potable water applications. Lr2d is an incomplete part number from an obsolete overload relay.
Thermal overload relays type ta thermal class 10 elays class. Achieving type 2 no damage motor start protection reference. The contact 9596 is used to control the load contactor. Reference manual protection equipment overload relays. Add to cart add to cart add to cart add to cart customer rating. Lrd16 tesys lrd, thermal overload relay, 9 to a, class. To be mounted on lc1 type contactors from the te sys range.
The lrd16 overload relay by schneider electric provides class 10 protection and single phase sensitivity. Electronic overload relay product features low power consumption great accuracy full eliabilityr phase unbalance protection direct mount to iec contactors panel mount adapter for nema contactors interchangeable with thermal overload relay multiple trip class selection manual auto reset your benefits. The overload relays have a setting scale in amperes, which allows the direct adjusting of the relay without any additional calculation. Type 2 protection, also referred to as no damage protection, simply means that if a short circuit occurs, the short circuit. From our inventory we are selling a new schneider lrd10 3 phases adjustable electric thermal overload relay. No direct fitting on old contactors add panel for refs. A motor starter starts and stops a connected motor load and will provide protection in case of a. Range of te sys thermal relays for motor protection. Available for solidworks, inventor, creo, catia, solid edge, autocad, revit and many more cad software but also as step, stl, iges, stl, dwg, dxf and more neutral cad formats. Lrd16 schneider electric, overload relay, 9 a, a farnell.
Data sheet thermal overload relay tf140du and tf140duv. We have updated our data protection policies based on new gdpr act. Lrd16 schneider electric telemecanique overload relay. Lr2 d thermal overload relay lrd08 overload relay lrd 03 lrd 3355 lrd16 lrd1516 lrd08 thermal overload relay lrd 10 lrd 08 text. Differential thermal overload relay device short name lrd relay application motor protection product compatibility lc1d12. Phase loss protection a major benefit gained by using the smp1 overload relay is improved phase loss protection.
Lrd14 schneider electric overload relay nonc, 7 10 a. Us breaker brand overload relays for nc1d contactors. Differential thermal overload relays class 10 a 1 for. Thermal overload relays type ta thermal class 10 elays. Class 20, see technical specifications, shortcircuit protect ion with fuses for motor feeders, and the configuration manual sirius configuration selection data for fuseless load feeders, order no. Buy schneider electric thermal overload relay nonc, 9 a, a, 6 kv, 3p lrd16. Buy lrd16 schneider electric overload relay, 9 a, a, lrd series at element14. Control and chapterb11 tesys p c rotection omponents from 0. Electronic thermal overload relays for use with tesys d contactors. Excess current will cause the overload relay to trip at a predetermined level, opening the circuit between the power source and the motor. A motor starter starts and stops a connected motor load and will provide protection in case of a sudden loss of power or if the motor overloads. It is compensated with phase failure sensitive, manual or automatic reset.
Download differential thermal overload relays class 10 a 1 for connection by screw clamp terminals or connectors. The lrd16 is a thermal overload relay with 9 to a setting range. Lc1d38 network type ac dc overload tripping class class 10a conforming to iec 6094741 thermal protection ad. Tesys dline contactors and starters selection of 3pole. Thermal overload relays for use on v supplies class 10 with connection by screw clamp terminals for relays lrd01 to lrd35 only, for an operating voltage of v, and only for independent mounting, the reference becomes lrd33 a66.
Get lrd16 overload relay at great prices at nedco your wholesale electrical supplier. These overload relays are designed for the protection of motors. Under the effect of the heating, the bimetals bend, cause the relay to trip and the position of the auxiliary contacts to change. Search wegthermaloverloadrelaysrw50070227brochureenglish. Overload relays laalou industrial electrical systems. The ip20rated relay has ambient temperature ranging from 60 to 70 deg c. This overload relay has an adjustable trip current rating of 7 to 10 amperes. Interface relay, 3pdt, 230vac, 7200ohm online from elcodis, view and download rumc3ab1p7 pdf datasheet, interface module specifications. Select the appropriate overload relay with screw clamp terminals or connectors from the table above and add one of the following suffixes. Select the appropriate overload relay with screw clamp terminals from the table above and add 6 to the end of the reference. Compensated, with automatic or manual reset, and trigger display. A relay is used to control the air conditioner in your home. Overload relay, starter type iec, current range 30.
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