ABB CMA51 GVT 360 5976 Synpol D Actual Load Balancing Card
The ABB CMA51 (part number GVT 360 5976) is an actual load balancing card designed for ABB Synpol D marine power management and generator automation systems. It monitors operational electrical parameters and coordinates real-time load distribution across active generator sets to ensure balanced power sharing in marine electrical installations and industrial power plants.
System Integration and Functionality
As a key control element within the Synpol D platform, the module provides specialized load balancing control logic. It processes electrical load feedback from parallel generator units to regulate active load sharing, preventing uneven loading and electrical instability during variable demand conditions.
Communication and Enclosure Characteristics
The card features an electronic printed circuit board assembly designed for direct installation into system-specific control racks or cabinets. Communication and monitoring capabilities include support for network integration via Modbus TCP/IP, enabling central monitoring of generator status, real-time load distribution, and fault diagnostics across SCADA and power management networks.
Environmental and Physical Specifications
Housed in a compact enclosure measuring approximately 25 × 127 × 178 mm (with alternative aluminum housing configurations of 96 × 96 × 32 mm), the module carries an IP20 protection rating. It is built to operate across an ambient temperature range of -20 deg C to +60 deg C and weighs between 0.1 kg and 0.3 kg depending on the specific mounting assembly.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | CMA51 |
| Brand | ABB |
| Part Number | GVT 360 5976 |
| Product Type | Actual Load Balancing Card |
| Product Series | Synpol D |
| System Compatibility | ABB Synpol D Marine Power Management Systems |
| Primary Function | Generator load monitoring and active load balancing |
| Network Protocol | Modbus TCP/IP |
| Ingress Protection | IP20 |
| Operating Temperature | -20 to +60 deg C |
| Mounting Type | System-specific control rack / PCB installation |
| Dimensions | 25 × 127 × 178 mm (PCB unit) / 96 × 96 × 32 mm |
| Weight | 0.1 kg (PCB assembly) to 0.3 kg (enclosed unit) |
Frequently Asked Questions
Q: What system platform is the ABB CMA51 load balancing card designed for? A: It is designed specifically for integration into ABB Synpol D marine power management and generator automation systems.
Q: What is the primary function of the CMA51 card? A: It performs continuous load monitoring and real-time load balancing to ensure proportional power distribution between operating generator sets.
Q: What network protocols and operating temperature ratings are supported? A: The module supports Modbus TCP/IP communication for system integration and is rated for operation from -20 deg C to +60 deg C.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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