Schneider ATS22 General-Purpose Soft Starter
The Schneider ATS22 is a general-purpose industrial 3-phase motor soft starter that perfectly balances performance and cost for medium-power standard industrial loads. Utilizing intelligent voltage regulation start-stop technology, it precisely controls motor starting voltage and time to achieve smooth soft start and soft stop operations.
This system effectively addresses industrial challenges such as pump water hammer, fan start-stop vibration, and grid current impact. Featuring a high-definition display panel for visual parameter debugging, it integrates a comprehensive motor protection system. Most models include a built-in bypass contactor that automatically switches to bypass operation after startup, reducing heat loss and energy consumption.
Key Features
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Precise Intelligent Start-Stop Control
Adjustable starting voltage and time to adapt to various standard load conditions for ultra-stable start-stop performance.
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Comprehensive Multi-Dimensional Safety Protection
Standard protection against overload, phase loss, phase sequence error, over/under voltage, motor overheating, and start timeout.
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Built-In Bypass Design
Mainstream models integrate bypass contactors for heat-free operation and prolonged service life.
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Visual Operation Panel
HD screen displays real-time operating parameters for convenient debugging and fault troubleshooting.
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Wide Universal Compatibility
Adapts to 7.5-160kW mainstream industrial motors, covering most standard fan and pump loads.
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Anti-Interference & Durable
Adapts to complex industrial grid environments with stable operation and ultra-low failure rate.
Series & Parameter Model Table
| Series |
Rated Current Range |
Matched Motor Power @380V |
Core Features |
Full Common Model List |
| ATS22 |
17A~320A |
7.5kW~160kW |
General industrial type, display panel, full protection, built-in bypass, adjustable parameters |
ATS22D17Q, ATS22D32Q, ATS22D47Q, ATS22D62Q, ATS22D88Q, ATS22C11Q, ATS22C14Q, ATS22C17Q, ATS22C25Q |
Application Fields
- Water treatment industry: Industrial clean water pumps, sewage pumps, circulating water pumps, preventing pipeline damage from water hammer
- HVAC industry: Large centrifugal fans, induced draft fans, cooling tower fans
- General industrial equipment: Air compressors, medium-sized mixers, conveying machinery
- Construction engineering: Building central air conditioning, fire water pumps, water supply & drainage systems
Frequently Asked Questions
Q1: What is the core difference between ATS22 and ATS01N?
ATS22 is an industrial general model with wider power coverage, customizable parameters via display screen, built-in bypass contactor and more comprehensive protection functions, suitable for medium-power standard industrial loads. ATS01N is only applicable to low-power light-load scenarios with simplified functions.
Q2: What is the function of the built-in bypass?
After motor startup, the device automatically switches to bypass operation to disconnect the thyristor working circuit, greatly reducing equipment heat generation and energy consumption, and extending service life.
Q3: Does it support remote control?
It supports local panel control and terminal remote start-stop control, meeting the integration requirements of automatic control cabinets.
Q4: Does it have a built-in fault alarm function?
It supports fault code display and alarm prompt, quickly locating faults such as overload, phase loss and voltage abnormality for efficient maintenance.