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

£41.85 Excl. VAT

(£50.22 Inc. VAT)

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Pre-order
Despatch: 9 to 12 Weeks

Model

SU80-5275

Bar Code

DNA

Part Number

SU80-5275

Brand

Albright

Colour

Black

Voltage

72-80V DC

Amperage

150A

Material

Copper/Silver/Bakelite/Steel

Coil type

Intermittent

Weight

410 g

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

Albright SU80-5275 single-acting 72 to 80 Volts DC 150 Amps solenoid contactor, intermittent.

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: 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	72-80V D.C.
Coil Type	Intermittent
Amps	150 Amps
Coil Resistance (Ohms)	365
Pull-In Voltage (V)	44.00 Maximum
Drop Out Voltage (V)	18.0 Maximum
Coil Power Dissipation (W)	72V: 14.20, 80V: 17.53
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

Delivery

UK Mainland Postage Offer

Delivery Options Our Free UK Mainland Postage and Packaging Service offers unbeatable value for money. The free UK Standard shipping is automatically applied to your shopping cart page with no additional cost when you reach the £50.00 minimum order value.
We use Royal Mail Standard or Recorded Delivery for light, low-value orders and we use UPS, Parcel Force, and other major courier services for larger and more valuable consignments.

International Consignments

Our international customers will need to provide the exact Card Holder Address (Invoicee) as the first address for payment processing. Please note that PO Box addresses are not acceptable as delivery addresses by some couriers. All export orders must be placed and paid for online. Proforma Bank Transfer IBAN and SWIFT payment methods are available to create online.

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