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- 89NG08R1200
- System Rack Power Supply Module
- Sweden
- 90mm x 55mm x 130mm
- 0.75kg
- GKWN000297R1200
- Xiamen, China
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Product Overview for Model ABB 89NG08R1200 (GKWN000297R1200)
Product Name: ABB 89NG08R1200
Part Number: GKWN000297R1200
Brand: ABB
Series: ABB NG Series
Product Type: Motor Protection Relay
Product Category: Electrical Protection Devices
Product Introduction
The ABB 89NG08R1200 (GKWN000297R1200) is an advanced motor protection relay designed to safeguard industrial motors in critical applications. This relay is part of the ABB NG Series, which is known for providing comprehensive protection, real-time diagnostics, and reliable performance for motor-driven systems. The 89NG08R1200 offers protection against a wide range of electrical faults, including overload, under-voltage, phase loss, short circuit, and over-temperature, ensuring that motors remain in optimal working condition even under demanding operational conditions.
Designed for industrial environments, this protection relay is ideal for motors used in pumps, HVAC systems, conveyors, compressors, and other industrial machinery. The ABB 89NG08R1200 helps to minimize downtime, extend the life of motors, and reduce the risk of costly repairs or replacements.
With its Modbus RTU communication protocol for seamless integration into automation systems, the 89NG08R1200 is a perfect fit for modern industrial facilities looking to enhance their motor protection strategies.
Applications of the Product
The ABB 89NG08R1200 is versatile and can be used in various industrial applications. Some of its key uses include:
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HVAC Systems: Protects motors driving air handling units, fans, compressors, and pumps, ensuring uninterrupted operation of heating, ventilation, and air conditioning systems.
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Industrial Pumps and Compressors: Ideal for protecting motors in pumps and compressors used in industries such as water treatment, oil and gas, and manufacturing.
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Conveyor Systems: Safeguards motors used in conveyor belts for material handling in industries like mining, logistics, and manufacturing, minimizing production delays.
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Industrial Machinery: Provides protection for motors in heavy industrial machines such as crushers, mixers, presses, and other automated machinery, ensuring their reliability and reducing maintenance costs.
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Water and Wastewater Treatment: Protects motors in pumps, blowers, and other equipment used in water and wastewater treatment plants, which require continuous operation and reliability.
The ABB 89NG08R1200 is perfect for environments where downtime must be minimized, and equipment failure could result in substantial operational costs.
Key Features and Advantages
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Comprehensive Motor Protection:
The ABB 89NG08R1200 protects against several motor faults, including overload, phase loss, under-voltage, short circuits, and over-temperature, ensuring reliable motor operation. -
Real-Time Monitoring:
With real-time monitoring of critical motor parameters, such as current, voltage, and temperature, the 89NG08R1200 can detect potential problems before they result in motor failure, helping prevent unplanned downtime. -
Customizable Protection Settings:
The relay allows flexible and adjustable protection settings tailored to specific motor and application requirements, providing optimized protection for different environments. -
Communication Capabilities:
The Modbus RTU (RS-485) communication protocol enables easy integration into industrial control systems, allowing remote monitoring and troubleshooting of motor protection systems from a centralized location. -
Compact Design for Easy Installation:
The ABB 89NG08R1200 features a compact design that supports DIN rail mounting, making it easy to install and integrate into electrical control panels, even in space-constrained environments. -
Energy Efficiency:
By ensuring optimal motor performance and preventing unnecessary failures, the relay contributes to energy savings and minimizes the operational costs associated with motor-driven systems. -
Enhanced Motor Life:
With its early fault detection and protection features, the 89NG08R1200 helps to extend the life of motors, reducing the need for costly repairs or replacements.
Technical Parameters
| Parameter | Value |
|---|---|
| Model | ABB 89NG08R1200 |
| Part Number | GKWN000297R1200 |
| Current Rating | 5 A to 250 A |
| Voltage Range | 380V to 480V |
| Relay Output | 1 SPDT (Single Pole Double Throw) |
| Protection Features | Overload, Short Circuit, Phase Loss, Under-voltage, Over-temperature |
| Communication Protocol | Modbus RTU (RS-485) |
| Dimensions (L x W x H) | 90mm x 55mm x 130mm |
| Weight | 0.75 kg |
| Operating Temperature | -20°C to +60°C |
| Control Voltage | 24V DC – 240V AC |
| Mounting Type | DIN Rail |
Recommended Related Models (Same Series or Similar)
| Model | Current Rating | Voltage Range | Relay Output | Weight |
|---|---|---|---|---|
| ABB 89NG01R1200 | 5 A to 40 A | 380V to 480V | 1 SPDT | 0.55 kg |
| ABB 89NG02R1200 | 5 A to 80 A | 380V to 480V | 1 SPDT | 0.60 kg |
| ABB 89NG04R1200 | 10 A to 120 A | 380V to 480V | 1 SPDT | 0.65 kg |
| ABB 89NG05R1200 | 15 A to 150 A | 380V to 480V | 1 SPDT | 0.70 kg |
| ABB 89NG06R1200 | 20 A to 180 A | 380V to 480V | 1 SPDT | 0.75 kg |
Recommended Models from ABB (Other Popular Models)
| Model | Current Rating | Voltage Range | Relay Output | Weight |
|---|---|---|---|---|
| ABB 86RE01A | 1 A to 10 A | 220V to 380V | 1 SPDT | 0.28 kg |
| ABB 87RE02A | 3 A to 25 A | 220V to 480V | 1 SPDT | 0.31 kg |
| ABB 88RE03A | 5 A to 30 A | 220V to 480V | 1 SPDT | 0.33 kg |
| ABB 89PU05A | 10 A to 50 A | 220V to 480V | 1 SPDT | 0.36 kg |
| ABB 85RU01A | 2 A to 12 A | 230V to 380V | 1 SPDT | 0.34 kg |
FAQ (Frequently Asked Questions)
Q1: What types of motor faults does the ABB 89NG08R1200 protect against?
A1: The ABB 89NG08R1200 provides protection against overload, under-voltage, phase loss, short circuits, and over-temperature.
Q2: Can the protection settings be adjusted?
A2: Yes, the protection settings can be easily adjusted to suit specific motor characteristics and application requirements.
Q3: How does the ABB 89NG08R1200 communicate with control systems?
A3: The relay supports Modbus RTU (RS-485) communication, which allows integration with industrial automation systems for remote monitoring and control.
Q4: Is the ABB 89NG08R1200 suitable for large motors?
A4: Yes, the relay supports a wide range of current ratings from 5 A to 250 A, making it suitable for protecting both small and large motors.
Q5: What is the voltage range for the ABB 89NG08R1200?
A5: The relay operates within a voltage range of 380V to 480V, making it suitable for most industrial motor applications.
Q6: Can I use the ABB 89NG08R1200 in outdoor environments?
A6: While the relay is designed for industrial environments, it should be housed in a protective enclosure when used outdoors to prevent exposure to harsh weather conditions.
Q7: What is the operating temperature range of the 89NG08R1200?
A7: The relay operates in a temperature range from -20°C to +60°C, ensuring reliable performance in diverse environments.
Q8: How is the ABB 89NG08R1200 mounted?
A8: The relay is designed for DIN rail mounting, making installation straightforward in electrical control panels.
Q9: Is the ABB 89NG08R1200 energy efficient?
A9: Yes, by ensuring optimal motor performance and protecting against faults, the ABB 89NG08R1200 helps reduce energy consumption and maintenance costs.
Q10: What is the weight of the ABB 89NG08R1200?
A10: The ABB 89NG08R1200 weighs 0.75 kg, making it lightweight and easy to handle during installation.