SNAT617CHC ABB | Industrial Chopper Thyristor Controller
Manufacturer: ABB
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Part Number: SNAT617CHC
Condition：New with Original Package
Product Type: Industrial Chopper Thyristor Controller
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The ABB SNAT617CHC is a chopper control board engineered for advanced drive systems and industrial automation platforms. It precisely regulates thyristor firing to manage braking energy and maintain stable DC link voltage, ensuring efficient power conversion.
Moreover, the board incorporates protection functions against over-voltage, over-current, and overheating, providing reliable operation in demanding industrial environments. Its modular design allows easy installation, maintenance, and integration into ABB systems such as Advant OCS, Symphony, and 800xA DCS.
In addition, the SNAT617CHC supports industrial communication protocols for seamless monitoring and control, making it ideal for applications requiring precise power regulation, energy recovery, and drive performance optimization.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | SNAT617CHC |
| Type | Chopper Control Board |
| Manufacturer | ABB |
| Country of Origin | Switzerland |
| Supply Voltage | 24 V DC |
| Current Range | 100 – 400 A |
| Protection Features | Over-voltage, over-current, over-temperature |
| Communication Interfaces | Supports industrial protocols (e.g., Modbus) |
| Operating Temperature | –20 °C to +70 °C |
| Dimensions (W × H × D) | 145 × 35 × 125 mm |
| Weight | 0.45 kg (≈0.99 lbs) |
| Mounting | Modular rack / DIN-rail installation |
| Applications | Industrial automation, drive systems, braking energy management, power regulation |
FAQ
Q1: What is the primary function of the SNAT617CHC?
A1: It precisely controls chopper thyristors to regulate braking energy and DC link voltage in drive systems.
Q2: Which ABB platforms are compatible with this module?
A2: Compatible platforms include Advant OCS, Symphony, and 800xA distributed control systems.
Q3: What protection features are included?
A3: The module provides over-voltage, over-current, and over-temperature protection for safe operation.
Q4: How is the SNAT617CHC installed?
A4: It can be installed in modular racks or on DIN rails for flexible integration.
Q5: What are typical applications for this module?
A5: It is used in industrial automation, drive systems, energy recovery, and power regulation projects.