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The ABB DSTX 180 is a high-precision digital motor protection and control relay designed for medium-to-high current industrial motors. It offers advanced motor protection, operational monitoring, and diagnostic functions. DSTX 180 provides fast and accurate tripping for overloads, phase failures, and abnormal motor operation, ensuring maximum motor safety and reducing downtime. Its robust industrial design allows installation in motor control centers (MCCs) or automation panels, while the compact size ensures convenient mounting even in space-constrained environments.
Protection of AC and DC industrial motors
Monitoring and control of pumps, compressors, fans, and conveyors
Integration into motor control centers (MCCs) and industrial automation panels
Industrial applications requiring predictive maintenance and real-time motor diagnostics
Energy management and motor performance monitoring systems
Comprehensive Motor Protection: Monitors current, voltage, and operational anomalies
Rapid Tripping Response: Protects motors from damage caused by overloads or faults
Durable Industrial Design: Resistant to vibration, dust, and high humidity
Flexible Mounting: Suitable for DIN rail and panel installation
Energy Efficient: Minimal power consumption during operation
User-Friendly Configuration: Adjustable settings for multiple motor applications
Advanced Diagnostics: Supports predictive maintenance and operational alerts
Brand: ABB
Series: DSTX Series – digital motor protection and control relays for industrial automation
| Parameter | Specification |
|---|---|
| Model | DSTX 180 / DSTX180 |
| Part Number | 3BUR980025R1 |
| Rated Voltage | 380–480 V AC |
| Rated Current | 0.5–180 A |
| Control Type | Digital Motor Protection Relay |
| Communication | Optional interface for remote monitoring |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Response Time | < 100 ms |
| Mounting | DIN Rail / Panel Mount |
| Dimensions (L × W × H) | 162 × 105 × 75 mm |
| Weight | 1.52 kg |
| Model | Key Parameters |
|---|---|
| DSTX 150 | Rated Current 0.5–150 A, Dimensions 157×100×75 mm, Weight 1.45 kg |
| DSTX 160 | Rated Current 0.5–160 A, Dimensions 155×100×75 mm, Weight 1.42 kg |
| DSTX 165 | Rated Current 0.5–165 A, Dimensions 157×100×75 mm, Weight 1.45 kg |
| DSTX 170 | Rated Current 0.5–170 A, Dimensions 160×105×75 mm, Weight 1.48 kg |
| DSTX 190 | Rated Current 0.5–190 A, Dimensions 165×110×80 mm, Weight 1.6 kg |
| Model | Key Parameters |
|---|---|
| ACS580 | VFD, Input 3-phase 380–480 V, Output 0–480 V, Weight 8–15 kg |
| ACH580 | High-performance drive, Input 3-phase 380–500 V, Weight 10–18 kg |
| AF100 | Soft starter, Input 200–600 V, Output 0–600 V, Weight 5–12 kg |
| IRB 6700 | Industrial robot controller, Max payload 235 kg, Weight 540 kg |
| CP600 | Operator panel, Touchscreen interface, Dimensions 320×240×50 mm, Weight 2.5 kg |
Q1: What is the rated voltage of DSTX 180?
A1: The relay operates at 380–480 V AC, suitable for industrial motor circuits.
Q2: What is the rated current range?
A2: DSTX 180 supports currents from 0.5 A to 180 A.
Q3: What is the operating temperature range?
A3: DSTX 180 operates safely from -20°C to +60°C.
Q4: Can DSTX 180 be mounted on DIN rails?
A4: Yes, it is designed for both DIN rail and panel mounting.
Q5: What are the dimensions and weight?
A5: Dimensions are 162 × 105 × 75 mm, and the weight is 1.52 kg.
Q6: Is DSTX 180 suitable for harsh industrial environments?
A6: Yes, it is resistant to vibration, dust, and high humidity.
Q7: What types of protection does DSTX 180 provide?
A7: It provides motor protection including current, voltage, and abnormal operational monitoring.
Q8: Can DSTX 180 integrate with remote monitoring systems?
A8: Yes, optional communication modules allow integration with industrial automation and monitoring systems.
Q9: What is the response time of DSTX 180?
A9: The response time is less than 100 milliseconds.
Q10: Does DSTX 180 require software or calibration?
A10: Minimal configuration is needed; adjustable tripping thresholds are provided with optional software for diagnostics.