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The ABB TK212A is a high-quality industrial contactor designed to control three-phase AC motors efficiently and reliably. It is engineered for heavy-duty motor switching and frequent operations in industrial environments. The contactor provides safe and precise electrical switching, minimizing contact wear while ensuring long-term operational reliability.
The TK212A combines robust mechanical construction with advanced electrical performance, making it suitable for integration into motor control panels, automation systems, and industrial machinery that demand dependable motor control. Its compact size allows easy installation, while the durable design ensures consistent operation in challenging industrial conditions.
Brand: ABB
Series: TK Series – Industrial motor contactors designed for robust switching, control, and motor protection with high reliability and low maintenance requirements.
The TK212A is used in:
Industrial motors for pumps, compressors, and fans
Conveyor systems and material handling equipment
HVAC systems and large-scale air handling units
Manufacturing plants and industrial automation systems
Water treatment facilities and process control plants
Heavy-duty industrial machinery requiring frequent motor switching
Reliable Switching: Ensures safe and consistent motor operation with low contact wear.
Durable Construction: Robust mechanical and electrical design withstands industrial stress.
Compact Design: Easy to integrate into control panels and automation systems.
Energy Efficient: Optimized contact and coil design reduces energy consumption.
Optional Auxiliary Contacts: Allows flexible control and signaling options.
Wide Control Voltage Range: Compatible with a variety of control systems.
Reduced Maintenance: Long-lasting contacts minimize downtime and service needs.
| Parameter | Specification |
|---|---|
| Model | TK212A |
| Product Code | 3BSC630197R1 |
| Rated Voltage | 380–480 V AC |
| Rated Current | 120 A |
| Control Voltage | 24–600 V AC/DC |
| Frequency | 50/60 Hz |
| Contact Type | 3-pole main contacts |
| Auxiliary Contacts | Optional |
| Operating Temperature | -25°C to +60°C |
| Protection Class | IP20 |
| Material | High-quality insulating polymer |
| Dimensions (L×W×H) | 180 × 120 × 135 mm |
| Weight | 3.2 kg |
| Mounting Type | Panel / DIN Rail Mounting |
| Model | Rated Voltage | Rated Current | Control Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| TK210A | 380–480 V | 100 A | 24–600 V AC/DC | 170 × 115 × 130 | 2.9 |
| TK211A | 380–480 V | 110 A | 24–600 V AC/DC | 175 × 117 × 132 | 3.0 |
| TK213A | 380–480 V | 130 A | 24–600 V AC/DC | 185 × 122 × 138 | 3.5 |
| TK214A | 380–480 V | 140 A | 24–600 V AC/DC | 190 × 125 × 140 | 3.7 |
| TK215A | 380–480 V | 150 A | 24–600 V AC/DC | 195 × 130 × 145 | 4.0 |
| Model | Rated Voltage | Rated Current | Control Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| MS116 | 400 V | 125 A | 24–600 V AC/DC | 140 × 75 × 80 | 1.4 |
| OT200F | 690 V | 200 A | 24–600 V AC/DC | 170 × 100 × 95 | 2.2 |
| Tmax T2 | 690 V | 250 A | 24–600 V AC/DC | 180 × 105 × 100 | 2.5 |
| Emax 2 | 690 V | 400 A | 24–600 V AC/DC | 220 × 125 × 115 | 3.5 |
| AF Switch 63 | 400 V | 63 A | 24–600 V AC/DC | 120 × 70 × 75 | 1.0 |
Q1: What is the rated current of the TK212A?
A1: The TK212A is rated for 120 A.
Q2: What voltage range does this contactor support?
A2: It supports 380–480 V AC.
Q3: What control voltage does it support?
A3: It supports 24–600 V AC/DC control voltage.
Q4: How many main poles does the TK212A have?
A4: It has 3 main poles.
Q5: Are auxiliary contacts available?
A5: Yes, optional auxiliary contacts are available.
Q6: What is the operating temperature range?
A6: The device operates from -25°C to +60°C.
Q7: What is the protection class?
A7: The TK212A has a protection class of IP20.
Q8: How much does the TK212A weigh?
A8: The TK212A weighs 3.2 kg.
Q9: Can it be mounted on a DIN rail?
A9: Yes, it supports both panel and DIN rail mounting.
Q10: Is it suitable for industrial motor control applications?
A10: Yes, it is designed for reliable motor control in industrial environments.