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20-80A Integrated Motor Protector 0.25~80kW 220V AC-3 380V Squirrel Cage Motor

20-80A Integrated Motor Protector 0.25~80kW 220V AC-3 380V Squirrel Cage Motor

  • 20-80A Integrated Motor Protector 0.25~80kW 220V AC-3 380V Squirrel Cage Motor
  • 20-80A Integrated Motor Protector 0.25~80kW 220V AC-3 380V Squirrel Cage Motor
  • 20-80A Integrated Motor Protector 0.25~80kW 220V AC-3 380V Squirrel Cage Motor
  • 20-80A Integrated Motor Protector 0.25~80kW 220V AC-3 380V Squirrel Cage Motor
20-80A Integrated Motor Protector 0.25~80kW 220V AC-3 380V Squirrel Cage Motor
Product Details:
Place of Origin: China
Brand Name: Chint
Certification: CE,CCC,CB etc.
Model Number: JD-8
Payment & Shipping Terms:
Minimum Order Quantity: 1 Unit
Price: USD10~USD20
Packaging Details: Standard export carton
Delivery Time: 5-8 working days or bulk order negotiate
Payment Terms: T/T, Western Union
Supply Ability: 1,000pcs/month
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Detailed Product Description
Main Circuit Rating Current: 0.25-80A Electricity Type: JD-8
Main Circuit Rating Voltage: 600V,220V,380V,110V,24V Number Of Pole: 4
Phase: 3,1Phase Frequency: 50/60Hz
Product Name: Ac Contactor CJX2N-D09,3 Pole Ac Contactor Standard: IEC60947,EN/IEC60947-4-1
High Light:

ac contactor switch

,

electrical control equipment

Chint JD-8 Integrated Motor Protector 20-80A,0.25~80kW, 220V, AC-3 380V for Squirrel Cage Motor

 

 

DESCRIPTION

  • Brand Name: CHNT
  • Certification: CCC
  • Name: Integrated Motor Protection Relay
  • Model Number: JD-8
  • Item Type: Switches
  • Adjust the current: 2~20A, 20~80A, 64~160A
  • Rated voltage: 220v/380V
  • Max. power: 8KW/380V
  • Connection wire area: 10mm^2
  • Operating temperature: -5℃~+40℃


Advantage
• Compact installation
> Contactors to 38A and protection components are only 45mm wide
> Surge suppressor installation requires no tools and can be inserted directly into the contactor without taking up more space
> Reversible contactor is only 90mm wide, mechanical interlocking does not take up extra space, installation takes almost no time
> Starter components provide pre-wired modules for quick and easy assembly
• Highly integrated
> to 100A contactor integration 1 normally open / 1 normally closed auxiliary contact
> DC coil with built-in bidirectional suppression diode
> Reversible contactor group with built-in bidirectional suppression diode
• Safe and reliable
> The main circuit and control circuit of the control and protection components are clearly distinguished
> Mirrored contact design that meets safety standards, ensuring 10 million reliable actions
> Protective cover prevents accidental contact of the contactor
• outstanding quality

 

main information
Product Series
JD-8
product name
Integrated Motor Protector
product type
Motor Control - Protection Relay
   
Contactor application area
Applied to AC loads with a power factor greater than or equal to 0.95
Squirrel cage motor for switching on and off normal start
Use category
AC-3
AC-1
AC-4
Number of poles
3P
Power pole contact composition
3 NO
Rated working voltage [Ue]
Power circuit: <= 690 V AC 25...400 Hz
Power circuit: <= 300 V DC
Rated operating current [Ie]
18 A 60 °C) on <= 440 V AC AC-3 Applicable power circuit
32 A 60 °C) on <= 440 V AC AC-1 for power supply circuit
Motor power (kW)
4 kW on 220...230 V AC 50/60 Hz (AC-3)
7.5 kW on 380...400 V AC 50/60 Hz (AC-3)
9 kW on 415...440 V AC 50/60 Hz (AC-3)
10 kW on 500 V AC 50/60 Hz (AC-3)
10 kW on 660...690 V AC 50/60 Hz (AC-3)
4 kW on 400 V AC 50/60 Hz (AC-4)
Motor power HP (UL / CSA)
1 hp on 115 V AC 50/60 Hz for 1-phase motors
3 hp on 230/240 V AC 50/60 Hz for 1-phase motors
5 hp on 200/208 V AC 50/60 Hz for 3-phase motors
5 hp on... 230/240 V AC 50/60 Hz for 3-phase motors
10 hp on 460/480 V AC 50/60 Hz for 3-phase motors
15 hp on 575/600 V AC 50/60 Hz for 3-phase motors
Control loop characteristics
AC on 50/60 Hz
Control loop voltage
230 V AC 50/60 Hz
Auxiliary contact type
1 NO + 1 NC
Rated impulse withstand voltage [Uimp]
6 kV in accordance with IEC 60947
Overvoltage category
III
Conventional heating current [Ith]
10 A on <60 °C for signal circuit
32 A on <60 °C for power supply circuit
Rated turn-on capability [Irms]
140 A AC suitable signal circuit in accordance with IEC 60947-5-1
250 A DC suitable signal loop in accordance with IEC 60947-5-1
300 A on 440 V applicable power supply circuit in accordance with IEC 60947
Rated breaking capacity
300 A on 440 V applicable power supply circuit in accordance with IEC 60947
Rated short-time withstand current [Icw]
145 A on <40 °C - 10 s for power supply circuit
240 A on <40 °C - 1 s for power supply circuit
40 A on <40 °C - 10 minutes for power circuit
84 A on <40 °C - 1 minute for power circuit
100 A - 1 s for signal circuits
120 A - 500 ms Applicable signal loop
140 A - 100 ms for signal circuits
Fuses used with relays
10 A gG Applicable signal circuit in accordance with IEC 60947-5-1
50 A gG on...<= 690 V with type 1 for power supply circuit
35 A gG on ...<= 690 V with type 2 for power supply circuit
Average impedance
2.5 mΩ - Ith 32 A 50 Hz for power supply circuits
Rated insulation voltage [Ui]
Power circuit: 690 V in accordance with IEC 60947-4-1
Power circuit: 600 V CSA certification
Power circuit: 600 V UL certification
Signal loop: 690 V in accordance with IEC 60947-1
Signal loop: 600 V CSA certified
Signal circuit: 600 V UL certification
Electrical life
1.65 kA2.s 18 A AC-3 Ue condition <= 440 V
1 kA2.s 32 A AC-1 Ue condition <= 440 V
Power consumption per pole
2.5 W AC-1
0.8 W AC-3
Safety cover
band
Installation method
Rail mounting
Base plate installation
standard
CSA C22.2 No 14
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508

20-80A Integrated Motor Protector 0.25~80kW 220V AC-3 380V Squirrel Cage Motor 0

20-80A Integrated Motor Protector 0.25~80kW 220V AC-3 380V Squirrel Cage Motor 1

20-80A Integrated Motor Protector 0.25~80kW 220V AC-3 380V Squirrel Cage Motor 2

20-80A Integrated Motor Protector 0.25~80kW 220V AC-3 380V Squirrel Cage Motor 3

 

Contact Details
Wuxi Fenigal Science & Technology Co., Ltd.

Contact Person: Mr. Harry

Tel: +86-13646187144

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