3SB3930-6CA2

Siemens 3SB3930-6CA2 Motor Control Relay Overview

Overview:
The Siemens 3SB3930-6CA2 is a high-performance motor control relay designed for industrial applications. It is part of Siemens' extensive range of electrical automation components, offering reliable and efficient control for various motor-driven systems. This relay is known for its robust construction, precision engineering, and advanced features that cater to the needs of modern industrial environments.

Features:
1. Compact Design: The compact size of the 3SB3930-6CA2 allows for easy integration into existing control panels, saving space and reducing installation costs.
2. High Contact Rating: With a high contact rating, the relay can handle significant loads, making it suitable for a wide range of applications.
3. Multiple Coil Voltage Options: Available in various coil voltage options, the relay can be tailored to specific application requirements.
4. Fast Operation: The relay offers fast operation times, ensuring quick response to control signals and minimizing system downtime.
5. High Reliability: Built with high-quality materials and advanced manufacturing processes, the 3SB3930-6CA2 is designed for long-lasting performance and minimal maintenance.

Development Support:
Siemens provides comprehensive development support for the 3SB3930-6CA2, including:
1. Technical Documentation: Detailed manuals and datasheets are available to assist engineers in understanding the relay's specifications and capabilities.
2. Software Tools: Siemens offers software tools for simulating and optimizing motor control systems, ensuring seamless integration of the relay into the overall system.
3. Training and Workshops: Siemens conducts regular training sessions and workshops to help engineers and technicians familiarize themselves with the relay and its applications.

Application Areas:
The Siemens 3SB3930-6CA2 is suitable for various applications, including:
1. Conveyor Systems: Controlling the starting, stopping, and reversing of conveyor belts in manufacturing and logistics facilities.
2. Pump Control: Managing the operation of pumps in water treatment plants, HVAC systems, and other fluid management applications.
3. Fan Control: Regulating the speed and direction of fans in ventilation systems, improving energy efficiency and air quality.
4. Machine Tools: Controlling the motors of various machine tools in the manufacturing industry, such as CNC machines and presses.

Parameter Introduction:
- Contact Arrangement: 2 Form C
- Coil Voltage: 12 VDC, 24 VDC, 110 VAC, 220 VAC
- Contact Rating: 10A at 250 VAC, 5A at 30 VDC
- Insulation Voltage: 1000 V
- Operating Frequency: 50/60 Hz
- Response Time: Less than 10 ms
- Ambient Temperature Range: -5°C to +55°C
- Enclosure Rating: IP20

FAQs:
Q1: What is the purpose of the Siemens 3SB3930-6CA2 relay?
A1: The 3SB3930-6CA2 is a motor control relay designed to provide reliable and efficient control for various motor-driven systems in industrial applications.

Q2: Can the relay be used in high-voltage applications?
A2: The relay is designed for applications with a coil voltage of 12 VDC, 24 VDC, 110 VAC, or 220 VAC. Its contact rating is suitable for handling loads up to 10A at 250 VAC or 5A at 30 VDC.

Q3: How can I ensure proper integration of the relay into my system?
A3: Siemens provides technical documentation, software tools, and training resources to assist with the integration of the 3SB3930-6CA2 into your motor control system.

Q4: What is the operating temperature range for the relay?
A4: The relay can operate effectively in ambient temperatures ranging from -5°C to +55°C.

Q5: Is the relay suitable for use in harsh environments?
A5: The relay has an enclosure rating of IP20, which means it is protected against solid objects larger than 12.5 mm and is suitable for use in moderately harsh environments. However, it may require additional protection in more extreme conditions.
Please refer to the product rule book for details.