Schneider ATS01N Economical Soft Starter
The Schneider ATS01N is a compact and economical 3-phase motor soft starter, specially developed for low-power and light-duty motor equipment. It adopts stepless voltage regulation to realize smooth soft start and soft stop of motors, effectively suppress instantaneous inrush current, eliminate water hammer effect of water pumps and mechanical jitter of fans, and reduce grid voltage fluctuation.
Featuring ultra-compact size, easy installation and simple commissioning without complex parameter settings, it integrates basic motor overload and phase loss protection. With high cost performance, it is the preferred motor control device for light-duty working conditions such as light industry, HVAC and small water treatment systems.
Key Features
- Cost-Effective Economical Design: Customized for low-power loads with streamlined and practical functions, greatly reducing equipment procurement costs.
- Smooth Start-Stop Protection: Weakens motor starting impact effectively, protects pipelines, bearings, belts and other transmission parts, and extends equipment service life.
- Ultra-Compact Body: Lightweight and small size, occupying minimal cabinet space, suitable for installation in all standard small electrical cabinets.
- Simplified Commissioning: No complex programming required; start-stop parameters can be easily adjusted via knobs for quick debugging.
- Basic Multiple Protection: Built-in protection against motor overload, phase loss and start timeout to avoid motor burnout failures.
- Stable & Low-Consumption Operation: Strong anti-grid interference capability, low operating noise and zero daily maintenance cost.
Series & Parameter Model Table
| Series |
Rated Current Range |
Matched Motor Power @380V |
Core Features |
Full Common Model List |
| ATS01N |
6A~32A |
2.2kW~15kW |
Economical for light loads, knob debugging, compact size, basic motor protection, no built-in bypass |
ATS01N206QN, ATS01N212QN, ATS01N222QN, ATS01N232QN |
Application Fields
- Small water supply & drainage equipment: Small commercial & domestic water pumps, booster pumps
- HVAC ventilation equipment: Small industrial fans, building exhaust fans, cooling tower micro fans
- Light industrial machinery: Small mixers, light-duty conveying equipment
- General small industrial equipment: Micro air compressors, refrigeration auxiliary equipment and other light-load motor scenarios
Frequently Asked Questions
Q1: Does the ATS01N soft starter support motor speed regulation?
A: No. It only realizes soft start, soft stop and current limiting protection, and the motor runs at full speed during operation. It is exclusively used for buffering starting impact, ideal for working conditions without speed regulation requirements.
Q2: Does ATS01N need an external contactor?
A: ATS01N has no built-in bypass contactor. An external main contactor is required for conventional use, adapting to simple small control loops.
Q3: Is frequent start-stop operation allowed?
A: Frequent start-stop is not recommended. Designed for light loads, frequent operation will cause overheating and shorten service life.
Q4: Warranty & after-sales service?
A: Brand new genuine Schneider products with official manufacturer warranty. We provide model verification, technical parameter support, installation guidance and complete quotation services.