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- ABB
- DSTA 170/DSTA-170/DSTA170
- Connection Unit
- Sweden
- 150 × 95 × 75 mm
- 1.3kg
- 57120001-FC
- Xiamen, China
- New & In Stock
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- 1 Year
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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ABB DSTA 170 / DSTA-170 / DSTA170 (57120001-FC) – Product Overview
Product Introduction
The ABB DSTA 170 is a high-capacity digital thermal overload relay designed for industrial motor protection and advanced automation systems. It provides precise monitoring and protection for electric motors against overcurrent and overheating. The DSTA 170 features advanced electronics for reliable tripping, robust construction for industrial durability, and compatibility with modern automation systems, making it ideal for high-demand applications.
Product Applications
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Protection of high-capacity AC and DC motors in industrial plants
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Monitoring and control of pumps, conveyors, and compressors
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Motor protection in manufacturing automation and process control
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Integration into motor control centers (MCCs) and control panels
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Industrial energy management and predictive maintenance
Product Advantages
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Accurate Thermal Protection: Monitors motor temperature and current to prevent damage
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Rapid Response: Quick tripping minimizes downtime and prevents equipment failure
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Rugged Industrial Design: Resistant to vibrations, temperature fluctuations, and harsh environments
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Compact Installation: DIN rail and panel mounting supported for space efficiency
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Energy Efficient: Reduced losses during operation
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Easy Configuration: Adjustable tripping thresholds and current settings for flexible deployment
Brand and Series
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Brand: ABB
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Series: DSTA Series – digital thermal overload relays for motor protection and industrial automation
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | DSTA 170 / DSTA-170 / DSTA170 |
| Part Number | 57120001-FC |
| Rated Voltage | 380–480 V AC |
| Rated Current | 0.5–170 A |
| Control Type | Digital Thermal Overload Relay |
| Communication | Optional communication 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) | 150 × 95 × 75 mm |
| Weight | 1.3 kg |
Recommended Related Models (Same Series)
| Model | Key Parameters |
|---|---|
| DSTA 160 | Rated Current 0.5–160 A, Dimensions 145×90×70 mm, Weight 1.2 kg |
| DSTA 180 | Rated Current 0.5–180 A, Dimensions 150×95×75 mm, Weight 1.35 kg |
| DSTA 200 | Rated Current 0.5–200 A, Dimensions 160×100×80 mm, Weight 1.5 kg |
| DSTA 170A | Rated Current 0.5–170 A, Enhanced electronics, Weight 1.32 kg |
| DSTA 190 | Rated Current 0.5–190 A, Dimensions 155×100×80 mm, Weight 1.4 kg |
Recommended Popular ABB Models (Same Brand)
| 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 |
FAQ (DSTA 170)
Q1: What is the rated voltage of DSTA 170?
A1: The device operates at 380–480 V AC, suitable for industrial motor circuits.
Q2: What is the rated current range?
A2: It supports motor currents from 0.5 A to 170 A.
Q3: What is the operating temperature range?
A3: DSTA 170 operates safely from -20°C to +60°C.
Q4: Can it 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 150 × 95 × 75 mm and the weight is 1.3 kg.
Q6: Is DSTA 170 suitable for harsh industrial environments?
A6: Yes, it is designed to resist vibration, dust, and humidity up to 95%.
Q7: What type of protection does it provide?
A7: It provides precise thermal overload protection for motors.
Q8: Can it integrate with remote monitoring systems?
A8: Yes, optional communication modules allow for integration with automation and monitoring systems.
Q9: What is the response time of DSTA 170?
A9: The response time is less than 100 milliseconds for fast motor protection.
Q10: Does it require calibration or software?
A10: Minimal configuration is required; tripping thresholds can be adjusted manually, and optional software is available for monitoring.