TeSys D - star delta starter - 3 x 3P (3 NO) - 32 A - 230 V AC coil
LC3D32AP7
Description
TeSys D pre-assembled star-delta starter, for motor control applications up to 25kW@400V in delta connection. Plate mounted starter, open version, composed of 3 contactors LC1D with 230V 50/60Hz AC coils, 1NC built-in auxiliary contact on star, a time-delay contact block 1-30 sec. For operating rates until 30 starts/hour, maximum starting time 30 sec. Compact assembly (165mm width), screw fixing. Equipped with pre-wired star delta power connections, and mechanical interlock, the use of a thermal overload relay (to be ordered separately) is strongly recommended. Green Premium compliant (RoHS/REACh).
Product Details
| [ie] Rated Operational Current | 32 A (at <60 °C) at <= 440 V AC AC-3 for power circuit |
|---|---|
| [uc] Control Circuit Voltage | 230 V AC 50/60 Hz |
| [ue] Rated Operational Voltage | power circuit: <= 690 V AC 25...400 Hz |
| [ui] Rated Insulation Voltage | power circuit: 690 V conforming to IEC 60947-4-1 |
| [uimp] Rated Impulse Withstand Voltage | 6 kV conforming to IEC 60947 |
| Ambient Air Temperature for Operation | -40-70 °C at Uc |
| Ambient Air Temperature for Storage | -60-80 °C |
| Auxiliary Contacts Type | mechanically linked conforming to IEC 60947-5-1 3 x 1 NO + 1 NC |
| Climatic Withstand | conforming to IACS E10 |
| Depth | 149 mm |
| Device Short Name | LC3D |
| Electrical Durability | 1.65 Mcycles 32 A AC-3 at Ue <= 440 V |
| Fire Resistance | 850 °C conforming to IEC 60695-2-1 |
| Flame Retardance | V1 conforming to UL 94 |
| Height | 124 mm |
| Ip Degree of Protection | IP20 front face conforming to IEC 60529 |
| Mechanical Durability | 15 Mcycles |
| Mechanical Robustness | vibrations contactor open: 2 Gn, 5...300 Hz |
| Mounting Support | plate |
| Net Weight | 2.03 kg |
| Overvoltage Category | III |
| Poles Description | 3 x 3P |
| Pollution Degree | 3 |
| Power Range | 15-25 kW at 380-440 V 3 phases |
| Product Certifications | GOST |
| Product Name | TeSys D |
| Product or Component Type | star delta starter |
| Provided Equipment | protective cover |
| Range | TeSys |
| Range of Product | TeSys D |
| Standards | EN 60947-4-1 |
| Tightening Torque | control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm |
| Utilisation Category | AC-3 |
| Width | 166 mm |
| Connections - Terminals | control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end |
| Auxiliary Contact Composition | 1 NC for KM1 star contactor |
| Coil Technology | without built-in suppressor module |
| Contactor Application | motor control |
| Contactor Coil Voltage | 230 V AC standard |
| Control Circuit Type | AC at 50/60 Hz |
| Control Circuit Voltage Limits | drop-out: 0.3...0.6 Uc at 50/60 Hz (at <60 °C) |
| Device Presentation | pre-wired |
| Heat Dissipation | 2-3 W at 50/60 Hz |
| Hold-in Power Consumption in Va | 7.5-7.5 VA 60 Hz cos phi 0.3 (at 20 °C) |
| Inrush Power in Va | 70-70 VA 60 Hz cos phi 0.75 (at 20 °C) |
| Insulation Resistance | > 10 MOhm for signalling circuit |
| Interlocking Type | mechanical |
| Maximum Operating Rate | 30 cyc/h 60 °C |
| Minimum Switching Current | 5 mA for signalling circuit |
| Motor Power Kw | 15 kW at 220/230 V AC 50/60 Hz |
| Motor Starter Type | star delta starter |
| Non-overlap Time | 1.5 ms on de-energisation between NC and NO contact |
| Operating Altitude | 3000 m without derating |
| Pole Contact Composition | 3 x 3 NO |
| Protective Treatment | TH conforming to IEC 60068-2-30 |
| Signalling Circuit Frequency | 25...400 Hz |
| Starting Time | 30 s |
| Switching Voltage | 17 V for signalling circuit |
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