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1SAX111001R1103 — Electronic overload relay
reléReferencia de la pieza: 1SAX111001R1103
ABB 1SAX111001R1103 is the E16DU-2.7 self-supplied electronic overload relay for motor overload and phase-failure protection. It has three protected poles, selectable 10E, 20E or 30E trip class, manual or automatic reset and one normally closed and one normally open auxiliary contact. The relay connects directly to a contactor; a separate mounting kit is available. Confirm the current range and installation requirements before ordering.
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Especificaciones técnicas
| Fabricante | ABB |
|---|---|
| Referencia de la pieza | 1SAX111001R1103 |
| Categoría | Electricidad y control |
| Time-Current Characteristic Curve | Tripping characteristic - Electronic overload relay E16DU, E45DU E80DU, E140DU, E200DU, E320DU, E500DU, E800DU from cold state. Valid for production date from week 49/07 (0497) |
| Product Net Width | 44.4 mm |
| Product Net Height | 74.6 mm |
| Product Net Depth / Length | 57 mm |
| Product Net Weight | 0.15 kg |
| Setting Range | 0.80 ... 2.7 A |
| Rated Operational Voltage | Main circuit: 690 V AC; auxiliary circuit: 600 V AC/DC |
| Rated Operational Current (I e ) | 2.7 A |
| Rated Frequency (f) | Main circuit: 50 or 60 Hz; auxiliary circuit: 50 Hz, 60 Hz or DC |
| Rated Impulse Withstand Voltage (U imp ) | Auxiliary Circuit 6 kV |
| Rated Insulation Voltage (U i ) | 690 V |
| Number of Poles | 3P |
| Number of Auxiliary Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Protected Poles | 3 |
| Conventional Free-air Thermal Current (I th ) | Auxiliary Circuit NC 6 A |
| Rated Operational Current AC-15 (I e ) | (240 V) NC 3 A |
| Rated Operational Current DC-13 (I e ) | (125 V) NC 0.55 A |
| Degree of Protection | IP20 |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Tightening Torque | Auxiliary Circuit 0.8 ... 1.2 N·m |
| Wire Stripping Length | Auxiliary Circuit 9 mm |
| Mounting Position | 1 ... 6 |
| Power Loss | at Rated Operating Conditions per Pole 0.005 ... 0.058 W |
| Maximum Operating Voltage UL/CSA | Main Circuit 600 V AC |
| Contact Rating UL/CSA | B600 |
| Connecting Capacity Main Circuit UL/CSA | Flexible 1/2x 16-10 AWG |
| Published component type | Electronic overload relay |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Trip Class | Selectable 10E, 20E or 30E |
| Power Supply | Self-supplied; no additional external supply required |
| Reset | Selectable manual or automatic |
| Ambient Air Temperature | Operation: −25 to +70 °C; storage: −50 to +85 °C |
| Terminal Type | Screw terminals |
| Rated Operational Current AC-3 | 2.7 A |
La información del catálogo puede contener errores o estar desactualizada. Las especificaciones completas y los datos verificados están disponibles bajo petición. Confirme con nosotros la referencia y la compatibilidad con su equipo antes de realizar el pedido.
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