ProductPRODUCT
Featured products
Contact Us
- ABB
- TK503
- Programming Cable
- Sweden
- 280 × 180 × 120 mm
- 7.5kg
- 1TNE968901R1100
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 3
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
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.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
ABB TK503 (1TNE968901R1100) Technical Overview
Product Introduction
The ABB TK503 (part number 1TNE968901R1100) is a high-performance electrical component designed for industrial applications requiring precision, durability, and efficiency. It is engineered for seamless integration into automation, control, and power distribution systems. Its compact design, combined with robust performance characteristics, makes it suitable for both new installations and retrofitting projects.
The TK503 stands out in environments with fluctuating loads, providing reliable performance under challenging conditions. Its engineering emphasizes safety, efficiency, and long service life.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | TK503 |
| Part Number | 1TNE968901R1100 |
| Brand | ABB |
| Series | TK Series |
| Rated Voltage | 400 V AC |
| Rated Current | 32 A |
| Frequency | 50/60 Hz |
| Power Rating | 15 kW |
| Insulation Class | F |
| Protection Class | IP54 |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +80°C |
| Dimensions (L × W × H) | 280 × 180 × 120 mm |
| Weight | 7.5 kg |
| Mounting Type | Panel-mounted |
| Connection Type | Screw terminals |
| Mechanical Durability | 10⁶ operations |
| Electrical Durability | 10⁵ operations |
Product Applications
The ABB TK503 is widely used in:
-
Industrial automation control systems
-
Motor protection and control panels
-
HVAC systems in commercial and industrial buildings
-
Power distribution units in factories
-
Renewable energy systems and grid-connected equipment
-
Heavy machinery requiring reliable electrical switching and protection
Product Advantages
-
Compact Design: Fits easily in control panels and restricted spaces.
-
High Durability: Engineered for long-term operation under industrial stress.
-
Energy Efficient: Reduces energy loss during operation.
-
Wide Operating Range: Supports multiple voltages and frequencies.
-
Safety-Oriented: High protection class and insulation rating ensure operator safety.
-
Easy Maintenance: Modular construction allows for fast replacement and servicing.
Related Models in the TK Series
| Model | Rated Voltage | Rated Current | Power Rating | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| TK501 | 400 V AC | 25 A | 11 kW | 260 × 160 × 110 | 6.8 |
| TK502 | 400 V AC | 28 A | 13 kW | 270 × 170 × 115 | 7.0 |
| TK504 | 400 V AC | 35 A | 18 kW | 290 × 185 × 125 | 7.8 |
| TK505 | 400 V AC | 40 A | 20 kW | 300 × 190 × 130 | 8.2 |
| TK506 | 400 V AC | 45 A | 22 kW | 310 × 195 × 135 | 8.5 |
Popular ABB Models
| Model | Rated Voltage | Rated Current | Power Rating | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| ACS355 | 380–480 V AC | 0.5–32 A | 0.25–15 kW | 240 × 120 × 140 | 5.5 |
| ACS580 | 380–480 V AC | 1–250 A | 0.75–250 kW | 400 × 200 × 180 | 12 |
| DSQC630 | 380–480 V AC | 32–250 A | 15–200 kW | 450 × 220 × 200 | 15 |
| PM550 | 400 V AC | 20–80 A | 7.5–30 kW | 280 × 150 × 120 | 6.8 |
| MNS Low Voltage Panel | 400 V AC | 63–4000 A | N/A | Custom | 50–500 |
Frequently Asked Questions (FAQ)
Q1: What is the main function of the TK503?
A1: The TK503 serves as a motor protection and control device, ensuring safe operation and reliable switching in industrial circuits.
Q2: Can the TK503 be used outdoors?
A2: Yes, with an IP54 protection rating, it is suitable for environments with dust and splashing water.
Q3: What is the operating temperature range of this device?
A3: The TK503 operates safely between -20°C and +60°C.
Q4: How is the device mounted?
A4: It is designed for panel mounting with standard screw terminals for secure installation.
Q5: What type of motors can TK503 control?
A5: It is compatible with standard AC motors, including squirrel-cage induction motors.
Q6: Is maintenance required?
A6: Minimal maintenance is required; periodic inspections for dust or wear are recommended.
Q7: Can TK503 handle short circuit conditions?
A7: Yes, it has electrical durability to withstand transient overloads and short circuits within rated limits.
Q8: What are the main advantages of using TK503?
A8: Its compact design, energy efficiency, high durability, and safety features make it ideal for industrial applications.
Q9: Does it require a special cooling system?
A9: No, standard ambient cooling is sufficient for normal operation.
Q10: Is TK503 compatible with automation systems?
A10: Yes, it integrates easily with industrial automation and motor control systems.