Long Description:

The ESB63..N installation contactors are used to control single and three-phase loads up to 63 A and can be operated by AC or DC.
These contactors are made for use in household applications as well as in industrial environments.
The following benefits are provided:
Hum-free operation, low power consumption and integrated overvoltage protection.
Various contact combinations and accessories are available.

Dimensions

• Product Net Width:54 mm
  
• Product Net Height:85 mm
  
• Product Net Depth / Length:65 mm
  
• Product Net Weight:0.385 kg
  

Technical

• Rated Operational Voltage:Main Circuit 220 V DC
  Main Circuit 400 V AC
  
• Rated Control Circuit Voltage (Uc):230 V
  
• Rated Frequency (f):Control Circuit 400 Hz
  Control Circuit 50 Hz
  Control Circuit 60 Hz
  Control Circuit DC
  Main Circuit 50 Hz
  Main Circuit 60 Hz
  Main Circuit DC
  
• Rated Operational Current AC-1 (Ie):(NO) 63 A
  
• Rated Operational Current AC-3 (Ie):(230 V) Single Phase, NO 30 A
  (400 V) Three Phase, NO 30 A
  
• Rated Operational Power AC-1 (Pe):(230 V) Single Phase, NO 14.5 kW
  (400 V) Three Phase, NO 43.6 kW
  
• Rated Operational Power AC-3 (Pe):(230 V) Single Phase, NO 5 kW
  (400 V) Three Phase, NO 15 kW
  
• Rated Operational Current AC-7a (Ie):(NO) 63 A
  
• Rated Operational Power AC-7a (Pe):(230 V) Single Phase, NO 14.5 kW
  (400 V) Three Phase, NO 43.6 kW
  
• Rated Operational Current AC-7b (Ie):(230 V) Single Phase, NO 30 A
  (400 V) Three Phase, NO 30 A
  
• Rated Operational Power AC-7b (Pe):(230 V) Single Phase, NO 5 kW
  (400 V) Three Phase, NO 15 kW
  
• Recommended Screw Driver:Control Circuit Pozidriv 1
  Main Circuit Pozidriv 2
  
• Rated Impulse Withstand Voltage (Uimp):6 kV
  
• Rated Insulation Voltage (Ui):500 V
  
• Connecting Capacity Main Circuit:Flexible with Ferrule 1x 1.5 ... 16 mm²
  Flexible with Ferrule 2x 1.5 ... 10 mm²
  Flexible with Insulated Ferrule 1x 1.5 ... 16 mm²
  Flexible with Insulated Ferrule 2x 1.5 ... 10 mm²
  Flexible 2x 1.5 ... 10 mm²
  Flexible 1x 1.5 ... 16 mm²
  Rigid 1x 1.5 ... 25 mm²
  Rigid 2x 1.5 ... 10 mm²
  
• Connecting Capacity Control Circuit:Flexible with Ferrule 1x 0.75 ... 2.5 mm²
  Flexible with Ferrule 2x 0.75 ... 1.0 mm²
  Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
  Flexible with Insulated Ferrule 2x 0.75 ... 1 mm²
  Flexible 1x 1 ... 4.0 mm²
  Flexible 2x 1 ... 2.5 mm²
  Rigid 1x 1 ... 4 mm²
  Rigid 2x 1 ... 2.5 mm²
  
• Tightening Torque:Control Circuit 0.9 N·m
  Main Circuit 2.5 N·m
  
• Wire Stripping Length:Control Circuit 7 mm
  Main Circuit 13 mm
  
• Degree of Protection:IP20
  
• Electrical Durability:AC-1 (NO) 100000 cycle
  AC-3 (NO) 240000 cycle
  AC-7a (NO) 100000 cycle
  AC-7b (NO) 240000 cycle
  
• Mechanical Durability:1000000 cycle
  
• Number of Poles:3
  
• Number of Auxiliary Contacts NC:0
  
• Number of Auxiliary Contacts NO:0
  
• Number of Main Contacts NC:0
  
• Number of Main Contacts NO:3
  
• Width in Number of Modular Spacings:3
  
• Pollution Degree:3
  
• Standards:IEC/EN 60947-1
  IEC/EN 60947-4-1
  IEC/EN 61095
  UL 60947-1
  UL 60947-4-1
  

Technical UL/CSA

• Maximum Operating Voltage UL/CSA:Main Circuit 480 V AC
  
• Horsepower Rating UL/CSA:(220 ... 240 V AC) Single Phase, NO 5 Hp
  (220 ... 240 V AC) Three Phase, NO 10 Hp
  (440 ... 480 V AC) Single Phase, NO 7.5 Hp
  (440 ... 480 V AC) Three Phase, NO 15 Hp
  
• Connecting Capacity Main Circuit UL/CSA:Solid 16-4 AWG
  Stranded 16-4 AWG
  
• Connecting Capacity Control Circuit UL/CSA:Solid 16-10 AWG
  Stranded 16-10 AWG
  
• Tightening Torque UL/CSA:Control Circuit 8 in·lb
  Main Circuit 20 in·lb
  

Environmental

• Ambient Air Temperature:Operation -25 ... +55 °C
  Storage -40 ... +80 °C
  
• Maximum Operating Altitude Permissible:2000 m
  
• Resistance to Shock acc. to IEC 60068-2-27:11 ms Pulse 15g
  
• RoHS Status:Following EU Directive 2011/65/EU