SU80-5389MP Albright Single Acting 48V 150A Contactor - Intermittent

£36.86  Excl. VAT
  (£44.23 Inc. VAT)


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Pre-order
Despatch: 6 to 8 Weeks

Weight:  350g


Model:  SU80-5389MP
Part Number:  SU80-5389MP
Brand:  Albright
Colour:  Black
Voltage:  48V 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.


 IP66 protected SU80-5389MP single acting 48-volt dc 150 amp intermittent solenoid contactor, magnetically latched contactor with silver alloy tips.

  • 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.
  • Due to the sealed nature of this contactor, no repair kits are available.
  • Fitted with a top hat mounting bracket.

Dimensions

  • Height including terminals and coil base cap: 94mm.
  • Cap width: 53mm.
  • Cap depth (including coil terminals): 48mm.

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.

 Magnetic Latching: Contact position is secured with the use of a permanent magnet within the coil assembly. The coil requires a pulse(~500ms) to close the contacts, and a reverse polarity pulse (~500ms) to operate the armature and open the contacts, but otherwise remains in the last energised state without the need for power. It should be noted therefore these are not failsafe.

 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 the supplied mounting bracket. 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 Type SU80 Magnetic
Latching Contactor
Voltage 48V D.C.
Coil Type Intermittent
Amps 150 amp
Coil Resistance (Ohms) 120
Pull-In Voltage (V) 28 Maximum
Drop Out Voltage (V) 28 Maximum
Coil Power Dissipation (W) 19.20
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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