SU80-5274 Albright Single-acting 72V-80V 150A Contactor - Continuous

£37.37  Excl. VAT
  (£44.84 Inc. VAT)
 Excl. VAT

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9 in stock
 

Weight:  350 g


Model:  SU80-5274
Bar Code:  DNA
Part Number:  SU80-5274
Brand:  Albright
Colour  Black
Voltage  72-80V DC
Amperage  150A
Material  Copper/Silver/Bakelite/Steel
Coil type  Continuous

Pre-order and back-ordering is available with a current 9 to 12 weeks despatch. Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements.


 Albright SU80-5274 single-acting 72 to 80 Volts DC 150 Amps solenoid contactor, continuous.

  • 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 Continuous (CO.) SU80 Solenoids

 Continuous contactors by design are predominantly used for drive functions on vehicles, they make and break slower than intermittent solenoids and are 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: The opening and closing on load with frequent switching (resulting in increased contact resistance).
Uninterrupted Current: No or infrequent load switching requirements (maintains a lower contact resistance).

Specifications

Device Type SPST NO
Voltage 72V-80V D.C.
Coil Type Continuous
Amps 150 Amps
Coil Resistance (Ohms) 600
Pull-In Voltage (V) 45.0 Max.
Drop Out Voltage (V) 20.0 Max.
Coil Power Dissipation (W) 8.64
Typical Pull-In Time 20ms
Typical Voltage Drop Per Pole
Across New Contacts At 100A
40mV
Operating Ambient Temperature -40 to +60℃
Weight 350g
Application Interrupted Uninterrupted
Thermal Current Rating 150A 200A
Intermittent Current Rating:
30% Duty 275A 365A
40% Duty 235A 315A
50% Duty 210A 280A
60% Duty 190A 260A
70% Duty 180A 240A

 

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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