20A Coil Voltage AC220V/380V Motor Starter Contactor 3P+NO+NC Ac Magnetic Contactor
Features:
DIN rail Mounting.
AC Contactor is suitable for long-distance making and breaking circuit.
Frequently starting and controlling the AC motors.
Model and Implication:
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Main parameters and Technical Performance:
| Type | SC1-09 | SC1-12 | SC1-18 | SC1-25 | SC1-32 | ||
| Rated heating current (A) | 20 | 20 | 25 | 32 | 40 | ||
| Rated insulation voltage (V) | 690 | ||||||
| Rated impact withstand voltage (KV) | 6 | ||||||
| Rated making capacity | 10le | ||||||
| Rated breaking capacity | 8le | ||||||
| Poles | 3 | ||||||
| Auxiliary contact | 1NO + 1NC | ||||||
| Short-time withstand current(A) | 10S | 72 | 96 | 144 | 200 | 256 | |
| AC-3 Rated working current(A) |
220V/230V | 9 | 12 | 18 | 25 | 32 | |
| 380V/400V | 9 | 12 | 18 | 25 | 32 | ||
| 660V/690V | 6.5 | 8.9 | 12 | 18 | 22 | ||
| AC-3 capacity of phase 3 squirrel-cage motor (AC-3) KW |
220V/230V | 2.2 | 3 | 4 | 5.5 | 7.5 | |
| 380V/400V | 4 | 5.5 | 7.5 | 11 | 15 | ||
| 660V/690V | 5.5 | 7.5 | 10 | 15 | 18.5 | ||
| Operation frequency (times/h) | Electrical life | 1200 | 600 | ||||
| Mechanical life | 3600 | ||||||
| AC-3 Electrical life (10000/times) | 100 | 100 | 100 | 100 | 80 | ||
| Mechanical life (10000/times) | 1000 | 1000 | 1000 | 1000 | 800 | ||
| Equipped fuse type | RT16-20 | RT16-20 | RT16-32 | RT16-40 | RT16-50 | ||
| 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 | 70 | 110 | ||||
| Keeping | 8 | 11 | |||||
| Power efficiency class | class 3 | ||||||
| Thermal loss(W) | 2~3 | 3~4 | |||||
| Actuation time(ms) | Close | 12~35 | |||||
| Break | 5~20 | ||||||
| Main circuit wiring | flexible wire without cold pressing terminal (㎟) |
1 stick | 1~4 | 1~4 | 1.5~6 | 1.5~10 | 2.5~10 |
| 2 sticks | 1~4 | 1~4 | 1.5~6 | 1.5~6 | 2.5~10 | ||
| flexible wire with cold pressing terminal (㎟) |
1 stick | 1~4 | 1~4 | 1~6 | 1~6 | 1~10 | |
| 2 sticks | 1~2.5 | 1~2.5 | 1~4 | 1~4 | 1.5~6 | ||
| Hard wire (㎟) | 1 stick | 1~4 | 1~4 | 1.5~6 | 1.5~6 | 1.5~10 | |
| 2 sticks | 1~4 | 1~4 | 1.5~6 | 1.5~6 | 2.5~10 | ||
| Fastening screw size | M3.5 | M4 | |||||
| Tightening fastening torque (N.m) | 0.8 | 1.2 | |||||
| Control loop wiring | flexible wire without cold pressing terminal (㎟) |
1 stick | 1~4 | 1~4 | 1~4 | 1~4 | 1~4 |
| 2 sticks | 1~4 | 1~4 | 1~4 | 1~4 | 1~4 | ||
| flexible wire with cold pressing terminal (㎟) |
1 stick | 1~4 | 1~4 | 1~4 | 1~4 | 1~4 | |
| 2 sticks | 1~2.5 | 1~2.5 | 1~2.5 | 1~2.5 | 1~2.5 | ||
| Hard wire (㎟) | 1 stick | 1~4 | 1~4 | 1~4 | 1~4 | 1~4 | |
| 2 sticks | 1~4 | 1~4 | 1~4 | 1~4 | 1~4 | ||
| Fastening screw size | M3.5 | ||||||
| Tightening fastening torque (N.m) | 0.8 | ||||||
Appearance and Installation Dimension:
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Installation dimension:
| Type | A max | B max | C max | a | b | ∅ |
| SC1-09~18 | 45 | 77 | 86 | 35 | 50/60 | 4.5 |
| SC1-25~32 | 45 | 85 | 92 | 35 | 60/70 | 4.5 |
| SC1-40~65 | 75 | 127 | 119 | 40 | 100/110 | 6.5 |
| SC1-80~95 | 85 | 127 | 130 | 40 | 100/110 | 6.5 |
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FAQ:
1. How long does it take to get a reply after sending an inquiry?
We will reply within 24 hours, even at the weekend or holidays.
2. Is OEM/ODM pack available?
Yes, OEM/ODM packs are welcome. We are professional on OEM/ODM work.
3.Do you offer samples if we want to test?
Yes. We think that samples are very important for bulk orders. We can send samples.
4.Can I have a visit to your factory before the order?
A: Well Welcome! Our factory address: Yueqing City, Wenzhou, Zhejiang, China
5.If i want to release order, what's the payment method you accept ?
A: We accept T/T, Western union, L/C,etc.