EATON ECN05 Class Non-Combination Non-Reversing Starters
Eaton ECN05 Class non-combination, non-reversing starters are ideal for controlling and protecting electric motors in a variety of industrial and commercial applications.
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| Style | Model | Phase | Height | Price | |
|---|---|---|---|---|---|
| A | ECN0521AHA | - | - | €2,948.73 | |
| B | ECN0511EAA | - | 7 2/5" | €1,889.84 | |
| B | ECN0511AKA | - | - | €2,799.50 | |
| B | ECN0511APA | - | - | €1,868.33 | |
| B | ECN0511BAA | - | 7 1/2" | €1,303.26 | |
| B | ECN0511BBA | - | - | €1,742.18 | |
| B | ECN0511BHA | - | - | €1,631.56 | |
| B | ECN0511BJA | - | - | €2,210.55 | |
| B | ECN0511CCA | - | - | €2,210.55 | |
| B | ECN0511CAA | - | - | €1,974.54 | |
| B | ECN0511CBA | - | - | €2,278.74 | |
| B | ECN0511CDA | - | - | €3,165.62 | |
| B | ECN0511CHA | - | - | €1,631.56 | |
| B | ECN0511EBA | - | - | €1,631.56 | |
| B | ECN0511AJA-A29 | - | 9" | €3,273.06 | |
| B | ECN0511EHA | - | - | €1,631.56 | |
| B | ECN0511EJA | - | - | €2,210.55 | |
| B | ECN0511QAA | - | - | €1,303.26 | |
| B | ECN0511HAA | - | - | €1,303.26 | |
| B | ECN0511TAA | - | - | €1,303.26 | |
| B | ECN0511TAA-E3 | - | 12 3/5" | €2,059.34 | |
| B | ECN0511THA | - | - | €2,210.55 | |
| B | ECN0511TJA | - | - | €2,210.55 | |
| C | ECN0512AAA | - | - | €1,528.08 | |
| C | ECN0512ABA | - | - | €2,246.37 | |
| C | ECN0512AHA | - | - | €2,246.37 | |
| C | ECN0512BAA | - | - | €1,528.08 | |
| B | ECN0511AJA | - | 7.15" | €2,210.55 | |
| B | ECN0511AHA | - | 7.15" | €1,631.56 | |
| C | ECN0512CAA | - | - | €1,528.08 | |
| C | ECN0504CAA | - | - | €2,093.16 | |
| D | ECN3301AAA | - | 12 3/5" | €3,247.20 | |
| C | ECN0502CAA | - | - | €1,392.79 | |
| C | ECN0502EAA | - | 9" | €1,392.79 | |
| C | ECN0504AAA | - | 9.7" | €2,093.16 | |
| C | ECN0504AAA-E3 | - | 9" | €2,833.34 | |
| C | ECN0502CBA | - | 28.98" | €2,093.16 | |
| C | ECN0504BBA | - | - | €2,803.48 | |
| C | ECN0504AHA | - | - | €2,803.48 | |
| C | ECN0504CBA | - | 28.98" | €2,803.48 | |
| C | ECN0504BAA | - | - | €2,093.16 | |
| C | ECN0508AAA-A27 | - | - | €1,723.08 | |
| C | ECN0508AAA | - | - | €1,392.79 | |
| B | ECN0511ACA | - | - | €2,210.55 | |
| C | ECN0504EAA | - | - | €2,093.16 | |
| C | ECN0508CBA | - | - | €2,093.16 | |
| C | ECN0508BAA | - | 8 1/2" | €1,392.79 | |
| C | ECN0508CAA | - | 8 1/2" | €1,392.79 | |
| C | ECN0508AHA | - | - | €2,093.16 | |
| C | ECN0508BBA | - | - | €2,093.16 | |
| C | ECN0508EAA | - | - | €1,392.79 | |
| C | ECN0508CHA | - | - | €2,093.16 | |
| B | ECN0511AAA-A29 | - | - | €1,945.92 | |
| B | ECN0511AAA | - | 7 2/5" | €1,032.83 | |
| B | ECN0511AAA-E3 | - | 12 3/5" | €2,059.34 | |
| B | ECN0511ABA | - | - | €1,631.56 | |
| C | ECN0512ADA | - | - | €3,619.26 | |
| C | ECN0512CHA | - | - | €1,876.29 | |
| B | ECN05A1TAA | - | 7 2/5" | €941.13 | |
| B | ECN0501EAA | - | - | €1,739.93 | |
| C | ECN0518AAA | - | - | €1,528.08 |
Working Mechanism
- The non-reversing starter controls the direction of rotation by controlling the direction of the current flow through the motor's windings.
- When the starter is in the forward position, current flows through the motor in one direction, causing it to rotate in the clockwise direction.
- When the starter is in the reverse position, the current in the motor flows in the opposite direction, causing the device to rotate in the counterclockwise direction.
Features
- These non-reversing starters are designed to start and stop electric motors in a single direction of rotation only.
- They include adjustable bimetallic overload relays for the protection against motor overloads.
- They feature a compact, space-saving design for quick and easy installation in tight spaces.
- They are available with NEMA 1, 3R, 4, 4X and 12 enclosures to prevent ingress of contaminants.
Standards and Approvals
- UL
- ABS
- OSHPD
Frequently Asked Questions
What are these starters made of?
Eaton non-combination, non-reversing starters are made of high-insulating materials that provide excellent strength, impact and temperature resistance.
How do these starters show the running status?
These non-reversing starters are equipped with a start / stop pushbutton with red RUN pilot light for controlling the motor operation and providing a visual indication of the running status.
What is the NEMA 12 enclosure?
NEMA 12 is a type of enclosure that is designed to provide a high degree of protection against dust, dirt, oil, dripping water and other non-corrosive materials. They also protect personnel from accidentally touching live parts.
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