| Function: | as Specification |
|---|---|
| Structure: | Control Module |
| Usage: | Disconnector, Control Switch |
| Contact Type: | as Specification |
| Detection Method: | as Specification |
| Pole: | as Specification |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
Motorised Chasis Truck Earthing Switch Control Module Motor controller
The DD-3A control module can be achieved on control and protect of motor chasis truck(low body vehicle), with both local and remote operation mode. The controller can brake the motor immediately when the driving condition of the motor chasis truck is blocked (such as the installation is not in place or the mechanism is stuck), and the motor is reversely driven to release the stuck state of the boring vehicle.
Advantages:
With removable terminals, easy installation and maintenance;
Combination use of panel and buttons, can achieve emergency braking function, avoid accident timely;
Remote / local operation internal blocking, simplifies external circuit design and assembly.
Technical datas:
| Item | Data |
| Supply voltage | AC/DC 220V, AC/DC 110V |
| Motor rated voltage | DC220V, DC110V |
| Max. motor rated power | Max. 300W |
| Power consumption | < 2W |
| Power frequency withstand voltage | AC2.5KV 1min |
| Fault output contact | 1NO, 5A, AC250V |
| Protection level | IP50 |
| Ambient temperature | -25 °C to +55°C |
| Dimension | H* W*L=125*61.4*59mm |
| Installation method | Cabinet door installation |
Application
Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.
Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us
Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation
Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.
Q: What is your Trade Terms?
A: We accept EXW, FOB, CIF, FCA, etc.
Q: What is your payment method?
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc
Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment
Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.
Suppliers with verified business licenses
Audited Supplier 
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