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Product Details:
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| Rated Heating Current: | 40A | Rated Insulation Voltage: | 690V |
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| Poles: | 3 | Auxiliary Contact: | NO/NC |
| Coil: | AC | Protection Degree: | IP20 |
| Product: | AC Electrical Contactor | Electrical Life: | 1000000 |
| High Light: | AC Electric Contactor 1000000 Electrical Life,50HZ NO AC Electric Contactor,60HZ AC Contactor Switch |
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NO Or NC 690 Vac AC Electrical Contactor 50 60HZ Magnetic Ac Contactor
Characteristics:
Installation: Din rail / screw installation
Certification: CE,CB,TUV
Standard: IEC 60947-1, IEC 60947-4-1
Frequency of operation: 300-1200 times/hour
Ambient temperature: -5℃~+40℃
Protection degree: IP20
Installation category: III
Pollution degree: Class 3
Altitude: ≤ 2000m
Main parameters and Technical Performance:
| Type | SC25 | ||
| Rated heating current (A) | 40 | ||
| Rated insulation voltage (V) | 690 | ||
| Rated impact withstand voltage (KV) | 6 | ||
| Rated making capacity | 10le | ||
| Rated breaking capacity | 8le | ||
| Poles | 3 | ||
| Auxiliary contact | NO/NC | ||
| Short-time withstand current(A) | 10S | 200 | |
| Rated working current(A) | 380V | AC-3 | 25 |
| AC-4 | 8.5 | ||
| 660V | AC-3 | 18 | |
| AC-4 | 4.4 | ||
| AC-3 capacity of phase 3 squirrel-cage motor (AC-3) KW |
220V | 5.5 | |
| 380V | 11 | ||
| 660V | 15 | ||
| Operation frequency (times/h) | Electrical life | AC-3 | 600 |
| AC-4 | 300 | ||
| Mechanical life | 3600 | ||
| Electrical life (10000/times) | AC-3 | 100 | |
| AC-4 | 20 | ||
| Mechanical life (10000/times) | 1000 | ||
| Equipped fuse type | RT16-40 | ||
| Rated control supply voltage Us(V) | 50/60Hz | 12~480 | |
| Operation range | Pull-in | (85%~110%)Us +40℃ | |
| Releasing | (20%~75%)Us -5℃ | ||
| Ac coil average power(VA) | Start | 110 | |
| Keeping | 11 | ||
| Power efficiency class | class 3 | ||
| Thermal loss(W) | 3~4 | ||
| Actuation time(ms) | Close | 12~25 | |
| Break | 5~20 | ||
| Main circuit wiring | flexible wire without cold pressing terminal (㎟) |
1 stick | 1.5～10 |
| 2 sticks | 1.5～6 | ||
| flexible wire with cold pressing terminal (㎟) |
1 stick | 1～6 | |
| 2 sticks |
1～4 |
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| Hard wire (㎟) | 1 stick | 1.5～6 | |
| 2 sticks |
1.5～6 |
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| Fastening screw size | M4 | ||
| Tightening fastening torque (N.m) | 1.2 | ||
| Control loop wiring | flexible wire without cold pressing terminal (㎟) |
1 stick | 1～4 |
| 2 sticks | 1～4 | ||
| flexible wire with cold pressing terminal (㎟) |
1 stick | 1～4 | |
| 2 sticks | 1～2.5 | ||
| Hard wire (㎟) | 1 stick | 1～4 | |
| 2 sticks | 1～4 | ||
| Fastening screw size | M3.5 | ||
| Tightening fastening torque (N.m) | 0.8 |
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Installation dimension:
| A max | B max | C max | a | b | ∅ |
| 57 | 86 | 95 | 40 | 48 | 4.5 |
Contact Person: Saniya
Tel: 0086-13819426886
