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JWS-7691F Three-phase AC Contactor With Load Current 200A Weaponry Shipping Military Electronics For Switching Circuits

Categories Circular Electrical Connectors
Description: JWS-7691F Three-Phase Contactor with High Reliability and Overload Capacity
Stock: In Stock
Part Number: JWS-7691F
Temperature Range (℃): -55 to 85
Relative Humidity: 85% at 40℃
Contact Form: 3H
Contact Resistance or Voltage Drop: ≤50mΩ or ≤125mV
Insulation Resistance (MΩ): ≥100 (Test Voltage 500V d.c.)
Dimensions (mm): 144×92×118
Coil Power Consumption (W): Startup: ≤146; Holding: ≈18
Weight (g): ≤2000
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JWS-7691F Three-phase AC Contactor With Load Current 200A Weaponry Shipping Military Electronics For Switching Circuits

JWS-7691F Type Three-Phase Contactor

1. Introduction

  1. This product is a three-phase AC contactor with a load current of 200A. It features strong overload capability and high reliability. It is mainly used in the fields of weaponry, shipping, and military electronics for switching circuits.

2. Environmental Conditions

ItemParameter
Temperature Range (℃)-55 to 85
Relative Humidity85% at 40℃
Low Air Pressure (kPa)4.4
Vibration (Sine)5 to 200 Hz
Shock (m/s²)49
Stable Acceleration (m/s²)49

3. Technical Characteristics

ItemParameter
Contact Form

3H

Contact Resistance or Voltage Drop

≤50mΩ or ≤125mV

Insulation Resistance (MΩ)

≥100 (Test Voltage 500V d.c.)

Dielectric Strength Vr.m.s.(50Hz)

1000

Operating Time (ms)

≤60

Release Time (ms)

≤40 (DC); ≤100 (AC)

Contact Load and Lifetime Count

200A, 28V d.c. (resistive), 2×10⁴ times; <br> 200A, 115/200V a.c., 400Hz (resistive), 2×10⁴ times; <br> 200A, 115/200V a.c., 400Hz, cosφ≥0.7, 1×10⁴ times

Dimensions (mm)

144×92×118

Coil Power Consumption (W)

Startup: ≤146; Holding: ≈18

Weight (g)

≤2000

4. Specifications Table VDC or VAC

Specification No.Coil VoltageRated ValueMaximum ValueCoil Current (A) at Rated Voltage (25℃)Action Voltage MaximumRelease Voltage Minimum
Startup: ≤6; Holding: ≤0.7518.02.0
02727.029.7Startup: 330±10%; Holding: 2650±10%23.01.1
220220.0242.0154.017.5

Note:

  1. Specifications can be increased according to user requirements; installation methods are designed according to user requirements.
  2. The 220 specification is for AC voltage; "Coil Current at Rated Voltage" refers to "Coil Resistance," unit: Ω.

6. Dimensions and Circuit Diagram

Dimensions not marked with tolerance are all according to ±0.5mm.


Lead Terminal Form CodeInstallation Method Code: Default 1Specification No.Contactor Model
027JWS-7691F / 027 - 1
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