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| Place of Origin: | China |
| Brand Name: | Anchorwill |
| Certification: | 3C |
| Model Number: | AKS620 |
| Attribute | Value |
|---|---|
| Product name | 690V Soft Starter |
| Motor power | 18A-1000A(4-500kW) |
| Applicable motor type | Squirrel-cage three-phase asynchronous motors |
| Applicable standards | GB14048.6-2008(idt IEC 60947-4-2:2002) |
| Key lock and function selection | Partial or full locking of keys, define the function range of some keys to prevent misuse |
| Protection and monitoring | Short-circuit, over-voltage, under-voltage, overload, phase failure, phase sequence, over-current, grounding, current imbalance Motor temperature protection, repeat start time |
| Features | SMD and Triple Defense Process |
| Display Unit | LCD display |
The AKS620 open type soft starter for mining is a high-tech product designed and manufactured independently by our company. This product complies with Q/AZ2058-2005 and MT/T943-2005 standards and represents an improvement over traditional explosion-proof and intrinsically safe vacuum electromagnetic starters by implementing soft starting and stopping functions.
This advanced system maximizes the elimination of mechanical and current shocks, significantly prolonging equipment service life. Its modular structure design is particularly suited for maintenance and operation in demanding environments.
The starter is suitable for AC 660V, 1140V voltage systems with rated current up to 400A, providing comprehensive protection for motors and wiring in explosive gas (A-burning) and coal dust environments found in coal mines.
| Parameter | Specification |
|---|---|
| Input Voltage | AC220V-1140V; 50Hz/60Hz ±5% |
| Voltage Fluctuation | Continuous: ≤±10%, Short-term: ≤+10% |
| Starting Time | 1-60s adjustable |
| Stopping Time | 1-60s adjustable |
| Starting Torque | 30%-80% of direct starting torque (adjustable) |
| I/O Configuration | 4 logic inputs, 4 relay outputs (2 configurable), analog outputs selectable |
| Communication | Standard RS485 with Modbus-RTU protocol (custom protocols available) |
| Cooling Method | Heat sink with natural cooling |
| Protection Class | IP20 |
Leakage lockout: Built-in DC leakage detection eliminates need for external leakage plug-in
Bypass monitoring: Provides real-time monitoring in both direct start and soft start states
Communication capabilities: Supports various standard bus protocols for easy group control implementation
