SW182-4 Albright Double Acting Motor Reversing Solenoid 24V Continuous
Despatch: 6 to 8 Weeks
Part Number: SW182-4
Voltage: 24V DC
Coil type: Continuous
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.
SW182-4 double acting strapped pair solenoid contactor 24V continuous.
- Double acting strapped pair 24 volt dc contactor for motor reversing.
- The SW182 series of contactors has been designed for direct current loads, particularly motors as used on small electric vehicles such as industrial trucks, airport tractors, etc.
- The contactors are compact in size and are fully serviceable, with a range of spare parts available.
- Repair contact kit part number: 2180-44.
- Auxiliary switch kit part number: 2180-796 (1 kit does 1 x coil).
- Height including terminals and coil base cap: 121.5mm.
- Coil width including bars and bracket: 124.5mm.
- Cap width: 2 x 40mm.
- Total depth including bracket: 66mm.
About the Continuous SW182-4 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 SW182 is a configuration of two 'Single Pole, Double Throw' type contactors on a common bracket for motor reversing. The SW182 features single pole double breaking main contacts with silver alloy tips, which are weld resistant, hardwearing and have excellent conductivity.
The SW182 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 SW182 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 - 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).|
|Device Type||SW182 - Paired Single Pole Double Throw Contactor|
|Coil Power Dissipation||10 - 15 Watts|
|Typical Pull-In Time||30ms|
|Typical Voltage Drop Per Pole|
Across New Contacts At 100A
|Normally Open: 30mV|
Normally Closed: 40mV
|Operating Ambient Temperature||-40 to +60℃ (guide)|
|Thermal Current Rating||150A|
|Intermittent Current Rating:|
Free UK Mainland Postage and Packaging
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