3RA24458XH321NB3

Contactor assembly for star-delta (wye-delta) start with AS-i, AC-3, 75 kW/400 V, 20-33 V AC/DC, S3, 3 NO + 3 NC

Manufacturer's No: 3RA2445-8XH32-1NB3     Manufacturer: Siemens

Availability Back Order

£1,338.86
  • Contactor assembly for star-delta (wye-delta) start
  • AS-i compatible
  • AC-3 rated
  • 75 kW at 400 V
  • Control voltage: 20-33 V AC/DC
  • Size S3
  • Screw terminal connection
  • Electrical and mechanical interlock
  • 3 Normally Open (NO) + 3 Normally Closed (NC) contacts
  • Integrated varistor for surge protection

Accessories

Component part

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Question and Answer (Q&A video)
Question and Answer (Q&A video)
 

Product

Manufacturer Material ID -
3RA2445-8XH32-1NB3
Net Weight -
4.85kg

Additional Product Information

Commodity Code -
85364900
Country of Origin -
DE
RoHs Compliance -
Yes
UNSPSC -
39121529

Technical Specification

Rated operation power NEMA -
- Kilowatt
Rated control supply voltage Us at AC 50HZ -
20 Volt
Rated control supply voltage Us at AC 60HZ -
20 Volt
Rated control supply voltage Us at DC -
20 Volt
Degree of protection (IP) -
IP20
Degree of protection (IP rating) -
IP20
Degree of protection (NEMA) -
Other
Function -
Star-delta contactor
Number of main contacts as normally open contact -
0
Number of normally closed contacts as main contact -
0
Rated control supply voltage at AC 50 Hz -
20 Volt
Rated control supply voltage at AC 60 Hz -
20 Volt
Rated control supply voltage at DC -
20 Volt
Rated operation current Ie at AC-3, 400 V -
150 Ampere
Rated operation power at AC-3, 400 V -
75 Kilowatt
Type of electrical connection of main circuit -
Screw connection
Voltage type for actuating -
AC/DC

Availability Back Order

£1,338.86
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Additional Information

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