SW88-2 Albright Double-acting Reversing Solenoid 12V Continuous

 Albright International SW88-2 12Vdc 100 Amps double-acting strapped pair solenoid contactor, continuous.

• Double-acting strapped pair 12 Volts DC contactor for motor-reversing.
• The SW88 series of contactors has been designed for direct current loads, particularly motors used on small electric vehicles such as Light Industrial Trucks, Powered Invalid Cars, etc.
• The contactors are compact and fully serviceable, with various spare parts available.
• Repair contact kit part number: 2070-151.
• Auxiliary switch kit part number: 2070-124 (1 kit does 1 x coil).

Dimensions

• Height, including terminals and coil base cap: 94mm.
• Coil width, including bars: 119mm.
• Cap width: 2 x 39mm.
• Total depth, including bracket: 55mm.

About The Continuous SW88-2 Reversing Contactors

 Continuous contactors by design, are predominantly for drive functions on vehicles; they make and break slower than intermittent solenoids and are recommended for prolonged contact periods.

 The SW88 is a configuration of two SW84-type contactors on a common bracket for motor reversing. The SW88 features single pole double-breaking main contacts with Silver-alloy tips, which are weld resistant, hardwearing and have excellent conductivity.

 The SW88 main contact circuit, designed for motor reversing, is such that it has a built-in failsafe, so that if both coils are energised simultaneously, the contact arrangement is open circuits.

 The SW88 has M8 stud main terminals and 6.3mm spade coil connections. Mounted using the supplied bracket, mounting of the solenoids 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	2 x SW84 Strapped Pair
Voltage	12V D.C.
Coil Type	Continuous
Amps	100A
Coil Resistance (Ohms)	14
Pull-In Voltage (V)	8.5 Max.
Drop Out Voltage (V)	3.5 Max.
Coil Power Dissipation (W)	10.29
Typical Pull-In Time	20ms
Typical Voltage Drop Per Pole Across New Contacts At 100A	NO: 40mV NC: 50mV
Operating Ambient Temperature	-40 to +60℃
Guideline Weight	960kg
Application	Uninterrupted
Thermal Current Rating	100A
Intermittent Current Rating:
30% Duty	185A
40% Duty	160A
50% Duty	140A
60% Duty	130A
70% Duty	120A

 

• Condition: Brand New
• Brand: Albright
• MPN: SW88-2
• Manufacturer Part Number: SW88-2
• Colour: Black
• Voltage: 12V DC
• Amperage: 100A
• Material: Copper/Silver/Bakelite
• Coil type: Continuous

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