Application:
The contactor covered with a dust cover greatly improves the service life and Pull-in time of the product, thereby better protecting the equipment.It mainly applies to the circuit of AC 50Hz/60Hz, and rated insulation voltage 660V. When used in AC-3, and rated voltage is 380V, rated current up to 620A, for long distance breaking circuit and frequently starting or control the motor. Combined with proper thermal overload relay can protect load circuit. Contactor can frequently start and control AC electromotor. This product conforms to GB14048.4 IEC60947-4-1 standard.
General:
Ambient air temperature: ≤-5℃--+40℃
Altitude: ≤ 2000m;
Pollution degree: Class 3
Installation category:III
Protection degree: IP20
Feature: Small volume, light weight, less power loss, long life, safe and reliability
Application: Auxiliary contacts block, time relay, current-limited contacts block, thermal relay, etc.
Installation: 35mm din rail (SC09~95), 75MM dil rail (SC40~95), screws
Main parameters and Technical Performance:
| Type | 32 |
| Rated heating current (A) | 50 |
| 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 | 256 |
| Rated working current(A) | 380V | AC-3 | 32 |
| AC-4 | 12 |
| 660V | AC-3 | 21 |
| AC-4 | 7.5 |
AC-3 capacity of phase 3
squirrel-cage motor (AC-3) KW | 220V | 7.5 |
| 380V | 15 |
| 660V | 18.5 |
| Operation frequency (times/h) | Electrical life | AC-3 | 600 |
| AC-4 | 300 |
| Mechanical life | 3600 |
| Electrical life (10000/times) | AC-3 | 80 |
| AC-4 | 20 |
| Mechanical life (10000/times) | 800 |
| Equipped fuse type | 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 | 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 | 2.5～10 |
| 2 sticks | 2.5～10 |
flexible wire with cold
pressing terminal (㎟) | 1 stick | 1～10 |
| 2 sticks | 1.5～6 |
| Hard wire (㎟) | 1 stick | 1.5～10 |
| 2 sticks | 2.5～10 |
| 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
|
Installation dimension:
| A max | B max | C max | a | b | ∅ |
| 57 | 86 | 100 | 40 | 48 | 4.5 |
FAQ:
Q1: Would you accept OEM/ODM?
A1: Yes, we accept OEM/ODM.
Q2: Can we get samples?
A2: Yes, we can offer samples for testing quality, but the freight fee will be charged by customer.
Q3: Could you offer FORM E, C/O etc?
A3: Yes, sure.
Product Tags:
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Dust Cover Magnetic Contactor 32 Ampere 24V 48V 110V 220V 380V AC Coil Images
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