TeSys D - star delta starter - 3 x 3P (3 NO) - 80 A - 230 V AC coil
Description
TeSys D pre-assembled star-delta starter, for motor control applications up to 75kW@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 line and 1NO on delta, and a time-delay contact block. Maximum operating rate is 30 starts/hour and maximum starting time is 30 sec. Compact assembly (281mm width), screw fixing. Equipped with pre-wired star delta power connections, without 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 | 80 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: 600 V CSA certified |
[uimp] Rated Impulse Withstand Voltage | 8 kV conforming to IEC 60947 |
Ambient Air Temperature for Operation | -40-60 °C |
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 | 183 mm |
Device Short Name | LC3D |
Electrical Durability | 10 Mcycles 80 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 | 143 mm |
Ip Degree of Protection | IP20 front face conforming to IEC 60529 |
Mechanical Durability | 4 Mcycles |
Mechanical Robustness | vibrations contactor open: 2 Gn, 5...300 Hz |
Mounting Support | plate |
Net Weight | 5.2 kg |
Overvoltage Category | III |
Poles Description | 3 x 3P |
Pollution Degree | 3 |
Power Range | 30-50 kW at 200-240 V 3 phases |
Product Certifications | LROS (Lloyds register of shipping) |
Product Name | TeSys D |
Product or Component Type | star delta starter |
Range | TeSys |
Range of Product | TeSys D |
Standards | EN 60947-5-1 |
Tightening Torque | control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm |
Utilisation Category | AC-3 |
Width | 311 mm |
Connections - Terminals | control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end |
Auxiliary Contact Composition | 1 NC for KM2 line 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 <55 °C) |
Device Presentation | pre-wired |
Heat Dissipation | 4-5 W at 50/60 Hz |
Hold-in Power Consumption in Va | 13-13 VA 60 Hz cos phi 0.3 (at 20 °C) |
Inrush Power in Va | 140-140 VA 60 Hz cos phi 0.75 (at 20 °C) |
Insulation Resistance | > 10 MOhm for signalling circuit |
Maximum Operating Rate | 30 cyc/h 60 °C |
Minimum Switching Current | 5 mA for signalling circuit |
Motor Power Kw | 37 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 |
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 |