SU280-1077P Albright Single-acting 72V 250A Contactor - Intermittent IP66

£79.23 Excl. VAT

(£95.08 Inc. VAT)

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Pre-order
Despatch: 9 to 12 Weeks

Model

SU280-1077P

Bar Code

DNA

Part Number

SU280-1077P

Brand

Albright

Colour

Black

Voltage

72V DC

Amperage

250A

Material

Copper/Silver/Bakelite/Steel

Coil type

Intermittent

Weight

750 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 SU280-1077P single-acting 72 Volts DC 250 Amps intermittent solenoid contactor, protected to IP66.

The SU280P has been designed for direct current loads, particularly motors as used on electronic vehicles such as industrial trucks, airport tractors, etc., they have double-breaking contacts with Silver-alloy contact tips, which are weld resistant, hardwearing and have excellent conductivity.

Dimensions

Height including terminals and coil base cap: 132mm.
Coil width: 45mm.
Cap width: 67mm.
Cap depth: 47mm.

About Intermittent (INT.) SU280P 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 contactors have double-breaking main contacts with Silver-alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The SU280P offers greater environmental protection (IP66) and is easy to install, with a range of mounting brackets available. To ensure IP66, mounting holes are not accessible on the opposite side of the mounting bracket. Mounting can be vertical or horizontal, when vertical the M10 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 D.C.
Coil Type	Intermittent
Amps	250 Amps
Coil Resistance (Ohms)	150
Pull-In Voltage (V)	43.0 Maximum
Drop Out Voltage (V)	18.0 Maximum
Coil Power Dissipation (W)	34.56
Typical Pull-In Time	30ms
Typical Voltage Drop Per Pole Across New Contacts At 100A	40mV
Operating Ambient Temperature	-40 to +60℃
Protection	IP66
Weight	755g
Application	Interrupted	Uninterrupted
Thermal Current Rating	250A	350A
Intermittent Current Rating:
30% Duty	450A	635A
40% Duty	390A	550A
50% Duty	360A	495A
60% Duty	320A	450A
70% Duty	300A	415A

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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