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55kW 6 Pole IE3 (1000rpm) Teco AC Motor, IE3, B3 Foot Mounted, Cast Iron, Frame 280M
MPN: C2---55-6B3
Alt. SKU: C2556B3
Why Choose the C2---55-6B3 Contactor?
The C2---55-6B3 is a three-pole industrial power contactor designed for reliable switching of three-phase motors and power circuits. Rated at 55 A in the AC-3 utilisation category, it is well suited to motor starting and stopping duties in industrial and commercial installations.
Built for panel mounting within control panels and motor control centres, the C2---55-6B3 provides dependable electrical performance, long mechanical life and secure termination for power and control wiring. It is typically used in conjunction with overload relays for complete motor protection assemblies.
Key Features
- Rated operational current (AC-3): 55 A.
- Poles: 3-pole main contacts for three-phase circuits.
- Application category: Suitable for motor control (AC-3 duty).
- Coil voltage: 400 V AC (50/60 Hz) – 6B3 coil code.
- Mounting: DIN rail or panel mount installation.
- Auxiliary contact capability: Compatible with add-on auxiliary contact blocks.
- Mechanical life: Designed for frequent switching operations in industrial use.
Technical Specifications
- Model: C2---55-6B3
- Device type: Three-phase power contactor
- Rated current (AC-3): 55 A
- Number of main poles: 3
- Coil voltage: 400 V AC
- Frequency: 50/60 Hz
- Mounting type: DIN rail or panel mount
- Typical use: Motor switching and power control
Typical Applications
- Direct-on-line motor starters.
- Motor control centres.
- Pump and fan control systems.
- Conveyor and materials handling equipment.
- Industrial control panels.
Frequently Asked Questions
What is the current rating of the C2---55-6B3?
It is rated at 55 A in the AC-3 utilisation category for motor switching applications.
What coil voltage does the 6B3 version use?
The 6B3 coil code corresponds to a 400 V AC coil suitable for standard industrial control circuits.
Is this contactor suitable for three-phase motors?
Yes. It is a three-pole contactor designed for switching three-phase motor loads.
Can auxiliary contacts be added?
Yes. Auxiliary contact blocks can typically be fitted for control and signalling functions.
Trusted by Panel Builders and Maintenance Engineers
Selected for reliable 55 A motor switching performance and compatibility with standard industrial control assemblies.
| Manufacturer Part Number | C2---55-6B3 |
|---|---|
| KW Rating | 55kW |
| Manufacturer | TECO |
| Mounting | B3 Foot Mounted |
| Number of Poles | 6 Pole |
| Alternative Product SKU | C2556B3 |
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