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| Place of Origin: | China |
| Brand Name: | Anchorwill |
| Certification: | CE |
| Model Number: | MG3 |
| Attribute | Value |
|---|---|
| Product name | Soft Starter Frequency Converter |
| Applicable standards | GB14048.6-2016(IEC60947-4-2:2011) |
| Applicable motor type | Squirrel-cage three-phase asynchronous motors |
| Protection and monitoring | Phase failure, operation overcurrent |
| Ambient humidity | ≤95%RH, without water condensation |
| Motor power | 18A～1260A(7.5～630kW) |
| Adjustable start time | 1～60s adjustable |
| Adjustable stopping time | 0～60s adjustable |
Through the research and exploration of water industry applications, Ackwell has developed the MG3 series of pump and fan-specific soft starters for the water industry, which utilizes a unique pump stopping algorithm to completely solve the "water hammer effect" and mechanical shock.
The design adopts the industry-specific module approach, which can realize customized control solutions according to customer requirements, and is easy to upgrade and maintain the equipment.
| Item | Project Description |
|---|---|
| Applicable standards | GB14048.6-2016(IEC60947-4-2:2011) |
| Applicable motor type | Squirrel-cage three-phase asynchronous motors |
| Motor power | 18A～1260A(7.5～630kW) |
| Input | Three-phase power supply | AC380V:50Hz±5% |
| Control power supply | AC220V:50Hz±5% |
| Allowable voltage fluctuation range | Continuous voltage fluctuation not more than ±10%, short-term fluctuation not more than 15%～+10 |
| Voltage imbalance rate | <3%; frequency: ±5% |
| Adjustable start time | 1～60s adjustable |
| Adjustable stopping time | 0～60s adjustable |
| I/O | 3 logic inputs (start, stop, emergency stop) |
| Relay outputs | 2 relay outputs (bypass, alarm (normally open, normally closed)) |
| Run command input | LED keypad display unit given, control terminal given |
| Protection and monitoring | Phase failure, operation overcurrent |
● Fully understand the characteristics and usage of the load
● The soft starter size should always be larger than the current value (rated operating current) of the motor. In case of deviation from the rated value, a larger soft starter must be selected
● Installation altitude; no more than 1000 m, above 1000 m, consider capacity reduction
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