SU80-5275 Albright Single Acting 72V-80V 150A Contactor - Intermittent

£28.06  Excl. VAT
  (£33.67 Inc. VAT)


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Despatch: 6 to 8 weeks.

Weight:  350g


Model:  SU80-5275
Part Number:  SU80-5275
Brand:  Albright
Colour:  Black
Voltage:  72-80V DC
Amperage:  150A
Material:  Copper/Silver/Bakelite/Steel
Coil type:  Intermittent

Pre-order and back-ordering are available with a 6 to 8 week lead time. Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements.


 SU80-5275 single acting 72 to 80 volt dc 150 amp intermittent solenoid contactor.

  • The SU80 series of contactors has been designed for direct current loads, particularly motors as used on small electric vehicles such as light industrial trucks, powered invalid cars, etc., they have double breaking contacts with silver alloy contact tips, which are weld resistant, hardwearing and have excellent conductivity.
  • They are economical in price and compare favourably with sealed automotive style solenoid switches which cannot be serviced or inspected for contact wear.
  • Auxiliary switch kit part number: 2070-124.

Dimensions

  • Height including terminals and coil base cap: 91mm.
  • Coil width: 40mm.
  • Cap width: 50mm.
  • Cap depth: 39mm.

About Intermittent (Int.) SU80 Solenoids

 Intermittent contactors by design are predominantly used for hydraulic functions on vehicles, they make and break quicker than continuous solenoids and are not recommended for prolonged contact periods.

 The SU80 is an up-rated version of the SW80 Contactor designed for Interrupted and Uninterrupted loads. The SU80 has M8 stud main terminals and 6.3mm spade coil connections. Mounting is via M4 tapped holes or by steel mounting brackets (supplied as separate items). Mounting can be horizontal or vertical, when vertical the M8 contact studs should point upwards.

Interrupted current - opening and closing on load with frequent switching (results in increased contact resistance).
Uninterrupted current - no or infrequent load switching requirements (maintains a lower contact resistance).

Specifications

Device TypeSU80 SPST NO
Voltage72-80V D.C.
Coil TypeIntermittent
Amps150 amp
Coil Power Dissipation15 - 20 Watts
Typical Pull-In Time20ms
Typical Voltage Drop Per Pole
Across New Contacts At 100A
40mV
Operating Ambient Temperature-40 to +60℃
Weight350g
ApplicationInterruptedUninterrupted
Thermal Current Rating150A200A
Intermittent Current Rating:
30% Duty275A365A
40% Duty235A315A
50% Duty210A280A
60% Duty190A260A
70% Duty180A240A

 

Free UK Mainland Postage and Packaging

Delivery Options Free UK Mainland delivery discount is selectable on your shopping cart page; a £50.00 minimum order value is applicable for the Free Delivery Service, with a variable low Standard Rate shipping charge for smaller consignments.
 Despatch methods for Standard and Free UK Delivery Service include light, low-value orders despatched via Royal Mail standard or recorded delivery, with large and high-value orders despatched via UPS and Parcel Force courier services.

International Consignments

 International orders and consignments require the exact Card Holder Address (Invoicee) as the first address for payment processing. PO Box addresses are not acceptable as delivery addresses by some couriers.
 Export orders will only be accepted when placed online.


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