| Customization: | Available |
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| After-sales Service: | Provide Warranty Service |
| Warranty: | 12 Months |
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Overview
The Albright DC contactor SW180B-751 is designed for direct current loads, particularly for motors used on electric vehicles such as industrial trucks, airport tractors, and electric forklift, etc.
SW180B UL recognized DC contactors are used in both battery powered vehicles and power distribution systems. This contactor is rated 200A for resistive loads (Power System) and 150A for inductive/capacitive loads (electric motors).
There are many different SW180 / SW180B sub-models used in different applications. Some of them are regularly in stock, some not.
The SW80 features single pole double breaking main contacts with silver alloy tips, which are weld resistant, hard wearing and have excellent conductivity. The SW80 has M8 stud main terminals and 6.3mm spade coil connections. Mounting is via M4 tapped holes or mounting brackets, either supplied fitted, or as separate items. Mounting can be horizontal or vertical, when vertical the M8 contact studs should point upwards. If the requirement is for downwards orientation we can adjust the contactor to compensate for this.
| Application |
InterruptedRating ( Ith )Uninterrupted
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| Thermal Current Rating | 150A | 200A |
| Intermittent Current Rating: | ||
| 30% Duty | 275A | 365A |
| 40% Duty | 235A | 315A |
| 50% Duty | 210A | 285A |
| 60% Duty | 195A | 260A |
| 70% Duty | 180A | 240A |
| Rated Fault Current Breaking Capacity (Icn) 5ms Time Constant:(In accordance with UL583*) | ||
| Blowouts | 1000A at 96V D.C. | |
| No Blowouts | 1000A at 48V D.C. | |
| Rated Fault Current Breaking Capacity (Icn) Resistive Load:(In accordance with UL508*) | ||
| Blowouts | 300A at 96V D.C. | |
| No Blowouts | 300A at 60V D.C. | |
| Maximum Recommended Contact Voltages | ||
| Blowouts | 96V | 96V |
| No Blowouts | 48V | 60V |
| Typical Voltage Drop per pole across New Contacts at 150A | 40mV | |
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| Mechanical Durability | > 5,000,000 Cycles | |
| Coil Voltage Available (Us) (Rectifier board required for A.C.) | 6 - 240V | |
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 SW60P features single pole double-breaking main contacts with Silver-alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The SW60P incorporates an enclosed top cover and offers environmental protection to IP66. The SW60P has M6 stud main terminals and 6.3mm spade coil connections. It can be mounted via mounting brackets (supplied fitted).
| 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). |
| Tightening torque of contact terminal M8 (N.m) | ≯9.0 is suitable |
| Coil terminal torque (N.m) | ≯0.8 is suitable |
| ambient temperature | -25~+70ºC |
| Relative humidity | +20ºC 98% |
| Vibration frequency at fixed place | 3G, 1~50Hz, amplitude 0.5mm |
| shock | (60~100) times/min, acceleration≤4g |
| Altitude | 2000 meters |
| degree of protection | IP40 (equivalent to IEC60947) |
| Installation direction | arbitrarily |
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Anhui Ekofil Autopats Company
Our company is located in HEFEI City, ANHUI Province China, is the large-scale professional agriculture Machinery,Forklift Parts manufacturer with integration of manufacturing, export and after-sale service. Establish in 2017, by now Forklift electrical accessories basically cover the vehicles of major domestic brands( Such as Zhongli,Nuoli,Afterburner,Heli,Baoli,TCM TEU)
The company′s main products cover Electric Vehicles,Electric Forklifts,Motor Controller ,Lithium battery and sell parts and accessories for electric Vehicles ,including motors Electric Controls ,meters,accelerators,control handles ,DC converters,power connectors ,wiring harness,Various electrical switches and so on.
We have professional quality inspection department, every machine will be tested 3 times before delivery in order to make sure the machinery in future.
With high quality product, competitive price, and best after-sale service, we have gained good reputation from all over the world, such as Europe, South Korea North, America, Central and South America, Africa, Australia, New Zealand and so on.Base on it ,we welcome buyers from all over the world.
Q1.Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. Do you have any MOQ limit?
A: Small quantity is accepted , but we offer quantity discount.
Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6. Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production and Shipping.
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