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$ 670.12
| Main | |
| Part Number | LC1E250M5N |
| Product Series | Compact |
| product type | Contactor |
| product short name | LC1E |
| Application field of contactor | Applied to AC loads with power factor greater than or equal to 0.95 |
| Applied to non-inductive or slightly inductive loads, resistance furnaces | |
| use category | AC-3AC |
| -1 | |
| number of poles | 3P |
| Rated working voltage [Ue] | Power circuit: <= 690 V AC 50/60 Hz |
| Rated operating current [Ie] | 250 A 55 °C) at <= 440 V AC AC-3 for power circuits |
| 300 A 40 °C) at <= 440 V AC AC-1 for power circuits | |
| [Uc] control circuit voltage | 230V AC 50Hz |
| Additional information | |
| Motor power (kW) | 75 kW at 220/230 V AC 50/60 Hz (AC-3) |
| 132 kW at 380/400 V AC 50/60 Hz (AC-3) | |
| 140 kW at 415/440 V AC 50/ 60 Hz (AC-3) | |
| 160 kW at 500 V AC 50/60 Hz (AC-3) | |
| 160 kW at 660/690 V AC 50/60 Hz (AC-3) | |
| Loop contact type | 3 NO |
| Conventional thermal current [Ith] | 300 A at <40 °C for power circuits |
| Rated making capacity [Irms] | 2500 A at 440 V AC for power circuits complying with GB 14048 |
| Rated breaking capacity | 2000 A at 440 V for power circuits conforming to IEC 60947 |
| Rated short-time withstand current [Icw] | 1800 A at <40 °C – 10 s for power circuits |
| Fuses for use with relays | 10 A gG at <= 690 V for type 1 suitable control circuits conforming to IEC 60947-5-1 |
| 315 A gG at <= 690 V for type 1 suitable power circuits | |
| average impedance | 0.32 mΩ – Ith 300 A 50 Hz for power circuits |
| power consumption per pole | 20W AC-3 |
| 29W AC-1 | |
| Rated insulation voltage [Ui] | 690 V conforming to IEC 60947-4-1 |
| Overvoltage category | III |
| pollution level | 3 |
| Rated impulse withstand voltage [Uimp] | 8 kV coil not connected to power circuit conforming to IEC 60947 |
| Mechanical life | 500000 times |
| Electrical life | 200000 times AC-1 |
| 700000 times AC-3 | |
| Control loop characteristics | AC at 50 Hz standard |
| Control voltage limit | 0.85…1.1 Uc 55 °C run 50 Hz |
| 0.35…0.55 Uc 55 °C release 50 Hz | |
| (~50Hz pickup) power consumption (VA) | 805VA 50Hz (0.320°C) |
| (~50Hz hold) power consumption (VA) | 55VA 50Hz (0.320°C) |
| heat dissipation | 18…24 W for control circuits |
| action time | 20…35 ms closed |
| 7…15 ms at opening | |
| operating frequency | 1200 cycles/h at <55 °C |
| Wiring capacity | Control circuit: Bolt fastening1 1…4 mm² Cable selection: Flexible cord without wire terminals |
| Control circuit: Bolt fastening2 1…4 mm² Cable selection: Flexible cord without wire terminal | |
| Control circuit: Bolt fastening 2 1…2.5 mm² cable option: flexible cable with wire terminals | |
| control circuit: screw-on1 1…4 mm² cable option: rigid without cable terminal | |
| control circuit: screw-on2 1…4 mm² cable option Type: Solid without wire terminals | |
| Control circuit: Bolt tight1 1…2.5 mm² Cable selection: Flexible wire with wire terminals | |
| Power circuit: Cable with lugs Lug outer diameter Ø: 185 mm | |
| Power circuit: Wire Column 2 busbar cross section: 32 x 4 mm | |
| Tightening torque | Control circuit: 1.2 Nm |
| Power circuit: 35 Nm | |
| Auxiliary contact type | Does not contain |
| Minimum switching voltage | 17 V for control circuits |
| Minimum switching current [Imin] | 5 mA for control loop |
| Insulation resistance | > 10 MΩ for control loops |
| non-overlapping time | 1.5 ms power-on to ensure NC and NO contact |
| 1.5 ms power-off to ensure NC and NO contact | |
| installation method | Chassis mount |
| environment | |
| standard | IEC 60947-4-1 |
| GB 14048.4 | |
| certified product | CCC |
| IP protection class | IP00 conforming to IEC 60529 |
| Protective measures | TH (pollution degree 3) conforming to IEC 60068 |
| ambient air temperature | -20…70 °C (allowed at Uc) |
| 5…55 °C operation | |
| -60…80 °C storage | |
| working altitude | 3000 m None |
| Fire resistance and abnormal high temperature resistance | 850 °C conforming to IEC 60695-2-1 |
| Shock and vibration resistance | Shock resistance with contacts open (1.5 gn (5…300 Hz)) |
| shock resistance with contacts closed (3 gn (5…300 Hz)) | |
| shock resistance with contacts open (6 gn (11ms)) | |
| shock resistance Performance Contact closed state (7 gn (11ms)) | |
| high | 197 mm |
| width | 168.5 mm |
| depth | 181 mm |
| Product Weight | 4.7 kg |
| packaging unit | |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 21.5cm |
| Package 1 Width | 22.0cm |
| Package 1 Length | 23.5cm |
| Package 1 Weight | 5.27 kg |
| Unit Type of Package 2 | PAL |
| Number of Units in Package 2 | 12 |
| Package 2 Height | 42.0cm |
| Package 2 Width | 60.0cm |
| Package 2 Length | 80.0cm |
| Package 2 Weight | 65.436kg |
| contract warranty | |
| Warranty | 18 months |
| Weight | 4.7 kg |
|---|---|
| Dimensions | 18.1 × 16.85 × 19.7 cm |
INOSAKI Limited
RM B 5/F Gaylord Comm,
Bldg 114-118 Lockhart Rd.
Hong Kong
INOSAKI Sdn. Bhd.
2-1-9, Ground Floor, One Square, Tingkat Mahsuri 1,
11900 Bayan Lepas, Penan
INOSAKI Pte. Ltd.
101 Upper Cross Street,
No. 06-17, People’s Park Centre,
Singapore (058357)
